Update pairing file help link in alert (#1147)

Signed-off-by: basketshoe <54729294+basketshoe@users.noreply.github.com>

.github/CODEOWNERS

@@ -1 +1 @@
-*       @JoeMatt @lonkelle
+*       @JoeMatt @lonkelle @nythepegasus @Spidy123222 @SternXD

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -2,15 +2,15 @@ name: Bug Report
 description: Report a bug
 title: "[BUG] "
 labels: ["bug"]
-assignees:
-  - naturecodevoid
+assignees: []
 body:
   - type: markdown
     attributes:
       value: |
+        ## Please note that the issue tracker is not for support
         Thanks for taking the time to fill out this bug report! Before you continue filling out the report, please **[search in GitHub Issues](https://github.com/SideStore/SideStore/issues?q=is%3Aissue+is%3Aopen) for the bug you are experiencing** in case it has already been reported.
         
-        **Please use [Discord](https://discord.gg/RgpFBX3Q3k) or [GitHub Discussions](https://github.com/SideStore/SideStore/discussions) for support.**
+        **Please use [Discord](https://discord.gg/sidestore-949183273383395328) or [GitHub Discussions](https://github.com/SideStore/SideStore/discussions) for support.**
   - type: textarea
     id: description
     attributes:

.github/ISSUE_TEMPLATE/config.yml

@@ -3,7 +3,7 @@ blank_issues_enabled: false
 
 contact_links:
   - name: Discord
-    url: https://discord.gg/RgpFBX3Q3k
+    url: https://discord.gg/sidestore-949183273383395328
     about: If you need support, please go here first instead of making an issue!
   - name: GitHub Discussions
     url: https://github.com/SideStore/SideStore/discussions

.github/ISSUE_TEMPLATE/feature_request.yml

@@ -2,15 +2,14 @@ name: Feature Request
 description: Suggest a feature
 title: "[FEATURE REQUEST] "
 labels: ["enhancement"]
-assignees:
-  - naturecodevoid
+assignees: []
 body:
   - type: markdown
     attributes:
       value: |
         Thanks for taking the time to fill out this feature request! Before you continue filling out the form, please **[search in GitHub Issues](https://github.com/SideStore/SideStore/issues?q=is%3Aissue+is%3Aopen) for the feature you are suggestion** in case it has already been suggested.
         
-        **Please use [Discord](https://discord.gg/RgpFBX3Q3k) or [GitHub Discussions](https://github.com/SideStore/SideStore/discussions) for support.**
+        **Please use [Discord](https://discord.gg/sidestore-949183273383395328) or [GitHub Discussions](https://github.com/SideStore/SideStore/discussions) for support.**
   - type: textarea
     id: description
     attributes:

.github/maintenance/cache.py

@@ -0,0 +1,63 @@
+import requests
+import sys
+import os
+
+# Your GitHub Personal Access Token
+GITHUB_TOKEN = os.getenv("GITHUB_TOKEN")
+
+# Repository details
+REPO_OWNER = "SideStore"
+REPO_NAME = "SideStore"
+
+
+API_URL = f"https://api.github.com/repos/{REPO_OWNER}/{REPO_NAME}/actions/caches"
+
+# Common headers for GitHub API calls
+HEADERS = {
+    "Accept": "application/vnd.github+json",
+    "Authorization": f"Bearer {GITHUB_TOKEN}"
+}
+
+def list_caches():
+    response = requests.get(API_URL, headers=HEADERS)
+    if response.status_code != 200:
+        print(f"Failed to list caches. HTTP {response.status_code}")
+        print("Response:", response.text)
+        sys.exit(1)
+    data = response.json()
+    return data.get("actions_caches", [])
+
+def delete_cache(cache_id):
+    delete_url = f"{API_URL}/{cache_id}"
+    response = requests.delete(delete_url, headers=HEADERS)
+    return response.status_code
+
+def main():
+    caches = list_caches()
+    if not caches:
+        print("No caches found.")
+        return
+
+    print("Found caches:")
+    for cache in caches:
+        print(f"ID: {cache.get('id')}, Key: {cache.get('key')}")
+    
+    print("\nDeleting caches...")
+    for cache in caches:
+        cache_id = cache.get("id")
+        status = delete_cache(cache_id)
+        if status == 204:
+            print(f"Successfully deleted cache with ID: {cache_id}")
+        else:
+            print(f"Failed to delete cache with ID: {cache_id}. HTTP status code: {status}")
+    
+    print("All caches processed.")
+
+if __name__ == "__main__":
+    main()
+
+
+### How to use
+'''
+just export the GITHUB_TOKEN and then run this script via `python3 cache.py' to delete the caches 
+'''

.github/pull_request_template.md

@@ -10,6 +10,3 @@
 <!-- Example: -->
 - [x] Finish UI changes
 - [ ] Test
-
-<!-- If your PR doesn't close an issue, you can remove the next line. -->
-Closes #1234

.github/workflows/alpha.yml

@@ -0,0 +1,28 @@
+name: Alpha SideStore build
+on:
+  push:
+    branches:
+      - develop-alpha
+
+# cancel duplicate run if from same branch
+concurrency:
+  group: ${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  Reusable-build:
+    uses: ./.github/workflows/reusable-sidestore-build.yml
+    with:
+      # bundle_id: "com.SideStore.SideStore.Alpha"
+      bundle_id: "com.SideStore.SideStore"
+      # bundle_id_suffix: ".Alpha"
+      is_beta: true
+      publish: ${{ vars.PUBLISH_ALPHA_UPDATES == 'true' }} 
+      is_shared_build_num: false
+      release_tag: "alpha"
+      release_name: "Alpha"
+      upstream_tag: "nightly"
+      upstream_name: "Nightly"
+    secrets:
+      CROSS_REPO_PUSH_KEY: ${{ secrets.CROSS_REPO_PUSH_KEY }}
+      BUILD_LOG_ZIP_PASSWORD: ${{ secrets.BUILD_LOG_ZIP_PASSWORD }}

.github/workflows/attach_build_products.yml

@@ -20,3 +20,58 @@ jobs:
             format: name
             addTo: pull
             # addTo: pullandissues
+  nightly-link-comment:
+    if: github.event.workflow_run.event == 'pull_request' && github.event.workflow_run.conclusion == 'success'
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/github-script@v6
+        with:
+          # This snippet is public-domain, taken from
+          # https://github.com/oprypin/nightly.link/blob/master/.github/workflows/pr-comment.yml
+          script: |
+            async function upsertComment(owner, repo, issue_number, purpose, body) {
+              const {data: comments} = await github.rest.issues.listComments(
+                {owner, repo, issue_number});
+
+              const marker = `<!-- bot: ${purpose} -->`;
+              body = marker + "\n" + body;
+
+              const existing = comments.filter((c) => c.body.includes(marker));
+              if (existing.length > 0) {
+                const last = existing[existing.length - 1];
+                core.info(`Updating comment ${last.id}`);
+                await github.rest.issues.updateComment({
+                  owner, repo,
+                  body,
+                  comment_id: last.id,
+                });
+              } else {
+                core.info(`Creating a comment in issue / PR #${issue_number}`);
+                await github.rest.issues.createComment({issue_number, body, owner, repo});
+              }
+            }
+
+            const {owner, repo} = context.repo;
+            const run_id = ${{github.event.workflow_run.id}};
+
+            const pull_requests = ${{ toJSON(github.event.workflow_run.pull_requests) }};
+            if (!pull_requests.length) {
+              return core.error("This workflow doesn't match any pull requests!");
+            }
+
+            const artifacts = await github.paginate(
+              github.rest.actions.listWorkflowRunArtifacts, {owner, repo, run_id});
+            if (!artifacts.length) {
+              return core.error(`No artifacts found`);
+            }
+            let body = `Download the artifacts for this pull request (nightly.link):\n`;
+            for (const art of artifacts) {
+              body += `\n* [${art.name}.zip](https://nightly.link/${owner}/${repo}/actions/artifacts/${art.id}.zip)`;
+            }
+
+            core.info("Review thread message body:", body);
+
+            for (const pr of pull_requests) {
+              await upsertComment(owner, repo, pr.number,
+                "nightly-link", body);
+            }

.github/workflows/beta.yml

@@ -11,13 +11,13 @@ jobs:
       fail-fast: false
       matrix:
         include:
-          - os: 'macos-12'
-            version: '14.2'
+          - os: 'macos-14'
+            version: '15.4'
 
     runs-on: ${{ matrix.os }}
     steps:
       - name: Checkout code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
         with:
           submodules: recursive
 
@@ -35,10 +35,17 @@ jobs:
         run: echo "${{ steps.version.outputs.version }}"
 
       - name: Setup Xcode
-        uses: maxim-lobanov/setup-xcode@v1.4.1
+        uses: maxim-lobanov/setup-xcode@v1
         with:
           xcode-version: ${{ matrix.version }}
 
+      
+      - name: Cache Build
+        uses: irgaly/xcode-cache@v1
+        with:
+          key: xcode-cache-deriveddata-${{ github.sha }}
+          restore-keys: xcode-cache-deriveddata
+
       - name: Build SideStore
         run: make build | xcpretty && exit ${PIPESTATUS[0]}
 
@@ -84,13 +91,13 @@ jobs:
         run: mv SideStore.ipa SideStore-${{ steps.version.outputs.version }}.ipa
 
       - name: Upload SideStore.ipa Artifact
-        uses: actions/upload-artifact@v3.1.0
+        uses: actions/upload-artifact@v4
         with:
           name: SideStore-${{ steps.version.outputs.version }}.ipa
           path: SideStore-${{ steps.version.outputs.version }}.ipa
 
       - name: Upload *.dSYM Artifact
-        uses: actions/upload-artifact@v3.1.0
+        uses: actions/upload-artifact@v4
         with:
           name: SideStore-${{ steps.version.outputs.version }}-dSYM
           path: ./*.dSYM/

.github/workflows/increase-beta-build-num.sh

@@ -0,0 +1,34 @@
+#!/usr/bin/env bash
+
+# Ensure we are in root directory
+cd "$(dirname "$0")/../.."
+
+DATE=`date -u +'%Y.%m.%d'`
+BUILD_NUM=1
+
+# Use RELEASE_CHANNEL from the environment variable or default to "beta"
+RELEASE_CHANNEL=${RELEASE_CHANNEL:-"beta"}
+
+write() {
+    sed -e "/MARKETING_VERSION = .*/s/$/-$RELEASE_CHANNEL.$DATE.$BUILD_NUM+$(git rev-parse --short HEAD)/" -i '' Build.xcconfig
+    echo "$DATE,$BUILD_NUM" > build_number.txt
+}
+
+if [ ! -f "build_number.txt" ]; then
+    write
+    exit 0
+fi
+
+LAST_DATE=`cat build_number.txt | perl -n -e '/([^,]*),([^ ]*)$/ && print $1'`
+LAST_BUILD_NUM=`cat build_number.txt | perl -n -e '/([^,]*),([^ ]*)$/ && print $2'`
+
+# if [[ "$DATE" != "$LAST_DATE" ]]; then
+#     write
+# else
+#     BUILD_NUM=`expr $LAST_BUILD_NUM + 1`
+#     write
+# fi
+
+# Build number is always incremental
+BUILD_NUM=`expr $LAST_BUILD_NUM + 1`
+write

.github/workflows/increase-nightly-build-num.sh

@@ -1,28 +0,0 @@
-#!/usr/bin/env bash
-
-# Ensure we are in root directory
-cd "$(dirname "$0")/../.."
-
-DATE=`date -u +'%Y.%m.%d'`
-BUILD_NUM=1
-
-write() {
-    sed -e "/MARKETING_VERSION = .*/s/$/-nightly.$DATE.$BUILD_NUM+$(git rev-parse --short HEAD)/" -i '' Build.xcconfig
-    echo "$DATE,$BUILD_NUM" > .nightly-build-num
-}
-
-if [ ! -f ".nightly-build-num" ]; then
-    write
-    exit 0
-fi
-
-LAST_DATE=`cat .nightly-build-num | perl -n -e '/([^,]*),([^ ]*)$/ && print $1'`
-LAST_BUILD_NUM=`cat .nightly-build-num | perl -n -e '/([^,]*),([^ ]*)$/ && print $2'`
-
-if [[ "$DATE" != "$LAST_DATE" ]]; then
-    write
-else
-    BUILD_NUM=`expr $LAST_BUILD_NUM + 1`
-    write
-fi
-

.github/workflows/nightly.yml

@@ -1,106 +1,82 @@
-name: Nightly SideStore build
+name: Nightly SideStore Build
 on:
   push:
     branches:
       - develop
+  schedule:
+    - cron: '0 0 * * *' # Runs every night at midnight UTC
+  workflow_dispatch: # Allows manual trigger
+
+# cancel duplicate run if from same branch
+concurrency:
+  group: ${{ github.ref }}
+  cancel-in-progress: true
 
 jobs:
-  build:
-    name: Build and upload SideStore Nightly
-    concurrency:
-      group: ${{ github.ref }}
-      cancel-in-progress: true
-    strategy:
-      fail-fast: false
-      matrix:
-        include:
-          - os: 'macos-12'
-            version: '14.2'
-
-    runs-on: ${{ matrix.os }}
+  check-changes:
+    if: github.event_name == 'schedule'
+    runs-on: ubuntu-latest
+    outputs:
+      has_changes: ${{ steps.check.outputs.has_changes }}
     steps:
-      - name: Checkout code
-        uses: actions/checkout@v2
+      - name: Checkout repository
+        uses: actions/checkout@v4
         with:
-          submodules: recursive
+          fetch-depth: 0 # Ensure full history
 
-      - name: Install dependencies
-        run: brew install ldid
+      - name: Get last successful workflow run
+        id: get_last_success
+        run: |
+          LAST_SUCCESS=$(gh run list --workflow "Nightly SideStore Build" --json createdAt,conclusion \
+            --jq '[.[] | select(.conclusion=="success")][0].createdAt' || echo "")
+          echo "Last successful run: $LAST_SUCCESS"
+          echo "last_success=$LAST_SUCCESS" >> $GITHUB_ENV
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
-      - name: Cache .nightly-build-num
-        uses: actions/cache@v3
-        with:
-          path: .nightly-build-num
-          key: nightly-build-num
+      - name: Check for new commits since last successful build
+        id: check
+        run: |
+          if [ -n "$LAST_SUCCESS" ]; then
+            NEW_COMMITS=$(git rev-list --count --since="$LAST_SUCCESS" origin/develop)
+            COMMIT_LOG=$(git log --since="$LAST_SUCCESS" --pretty=format:"%h %s" origin/develop)
+          else
+            NEW_COMMITS=1
+            COMMIT_LOG=$(git log -n 10 --pretty=format:"%h %s" origin/develop) # Show last 10 commits if no history
+          fi
+          
+          echo "Has changes: $NEW_COMMITS"
+          echo "New commits since last successful build:"
+          echo "$COMMIT_LOG"
+          
+          if [ "$NEW_COMMITS" -gt 0 ]; then
+            echo "has_changes=true" >> $GITHUB_OUTPUT
+          else
+            echo "has_changes=false" >> $GITHUB_OUTPUT
+          fi
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          LAST_SUCCESS: ${{ env.last_success }}
 
-      - name: Increase nightly build number and set as version
-        run: bash .github/workflows/increase-nightly-build-num.sh
+  Reusable-build:
+    if: |
+      always() &&
+      (github.event_name == 'push' || 
+      (github.event_name == 'schedule' && needs.check-changes.result == 'success' && needs.check-changes.outputs.has_changes == 'true'))
+    needs: check-changes
+    uses: ./.github/workflows/reusable-sidestore-build.yml
+    with:
+      # bundle_id: "com.SideStore.SideStore.Nightly"
+      bundle_id: "com.SideStore.SideStore"
+      # bundle_id_suffix: ".Nightly"
+      is_beta: true
+      publish: ${{ vars.PUBLISH_NIGHTLY_UPDATES == 'true' }} 
+      is_shared_build_num: false
+      release_tag: "nightly"
+      release_name: "Nightly"
+      upstream_tag: "0.5.10"
+      upstream_name: "Stable"
+    secrets:
+      CROSS_REPO_PUSH_KEY: ${{ secrets.CROSS_REPO_PUSH_KEY }}
+      BUILD_LOG_ZIP_PASSWORD: ${{ secrets.BUILD_LOG_ZIP_PASSWORD }}
 
-      - name: Get version
-        id: version
-        run: echo "version=$(grep MARKETING_VERSION Build.xcconfig | sed -e "s/MARKETING_VERSION = //g")" >> $GITHUB_OUTPUT
-
-      - name: Echo version
-        run: echo "${{ steps.version.outputs.version }}"
-
-      - name: Setup Xcode
-        uses: maxim-lobanov/setup-xcode@v1.4.1
-        with:
-          xcode-version: ${{ matrix.version }}
-
-      - name: Build SideStore
-        run: make build | xcpretty && exit ${PIPESTATUS[0]}
-
-      - name: Fakesign app
-        run: make fakesign
-
-      - name: Convert to IPA
-        run: make ipa
-
-      - name: Get current date
-        id: date
-        run: echo "date=$(date -u +'%c')" >> $GITHUB_OUTPUT
-
-      - name: Get current date in AltStore date form
-        id: date_altstore
-        run: echo "date=$(date -u +'%Y-%m-%d')" >> $GITHUB_OUTPUT
-
-      - name: Upload to nightly release
-        uses: IsaacShelton/update-existing-release@v1.3.1
-        with:
-          token: ${{ secrets.GITHUB_TOKEN }}
-          release: "Nightly"
-          tag: "nightly"
-          prerelease: true
-          files: SideStore.ipa
-          body: |
-            This is an ⚠️ **EXPERIMENTAL** ⚠️ nightly build for commit [${{ github.sha }}](https://github.com/${{ github.repository }}/commit/${{ github.sha }}).
-            
-            Nightly builds are **extremely experimental builds only meant to be used by developers and alpha testers. They often contain bugs and experimental features. Use at your own risk!**
-            
-            If you want to try out new features early but want a lower chance of bugs, you can look at [SideStore Beta](https://github.com/${{ github.repository }}/releases?q=beta).
-            
-            ## Build Info
-            
-            Built at (UTC): `${{ steps.date.outputs.date }}`
-            Built at (UTC date): `${{ steps.date_altstore.outputs.date }}`
-            Commit SHA: `${{ github.sha }}`
-            Version: `${{ steps.version.outputs.version }}`
-
-      - name: Add version to IPA file name
-        run: mv SideStore.ipa SideStore-${{ steps.version.outputs.version }}.ipa
-
-      - name: Upload SideStore.ipa Artifact
-        uses: actions/upload-artifact@v3.1.0
-        with:
-          name: SideStore-${{ steps.version.outputs.version }}.ipa
-          path: SideStore-${{ steps.version.outputs.version }}.ipa
-
-      - name: Upload *.dSYM Artifact
-        uses: actions/upload-artifact@v3.1.0
-        with:
-          name: SideStore-${{ steps.version.outputs.version }}-dSYM
-          path: ./*.dSYM/
-
-      - name: Reset cache for apps.sidestore.io/nightly
-        run: sleep 10 && curl https://apps.sidestore.io/reset-cache/nightly/${{ secrets.SIDESOURCE_KEY }}

.github/workflows/pr.yml

@@ -1,27 +1,33 @@
 name: Pull Request SideStore build
 on:
   pull_request:
+    # types: [opened, synchronize, reopened, ready_for_review, converted_to_draft]
+    types: [opened, synchronize, reopened, ready_for_review]
 
 jobs:
   build:
     name: Build and upload SideStore
+    if: ${{ github.event.pull_request.draft == false }}
     strategy:
       fail-fast: false
       matrix:
         include:
-          - os: 'macos-12'
-            version: '14.2'
+          - os: 'macos-14'
+            version: '16.1'
 
     runs-on: ${{ matrix.os }}
     steps:
       - name: Checkout code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
         with:
           submodules: recursive
 
       - name: Install dependencies
         run: brew install ldid
 
+      - name: Install xcbeautify
+        run: brew install xcbeautify
+
       - name: Add PR suffix to version
         run: sed -e "/MARKETING_VERSION = .*/s/\$/-pr.${{ github.event.pull_request.number }}+$(git rev-parse --short ${COMMIT:-HEAD})/" -i '' Build.xcconfig
         env:
@@ -35,12 +41,40 @@ jobs:
         run: echo "${{ steps.version.outputs.version }}"
 
       - name: Setup Xcode
-        uses: maxim-lobanov/setup-xcode@v1.4.1
+        uses: maxim-lobanov/setup-xcode@v1.6.0
         with:
           xcode-version: ${{ matrix.version }}
 
+      - name: Cache Build
+        uses: irgaly/xcode-cache@v1
+        with:
+          key: xcode-cache-deriveddata-${{ github.sha }}
+          restore-keys: xcode-cache-deriveddata-
+          swiftpm-cache-key: xcode-cache-sourcedata-${{ github.sha }}
+          swiftpm-cache-restore-keys: |
+            xcode-cache-sourcedata-
+
+      - name: List Files and derived data
+        run: |
+          echo ">>>>>>>>> Workdir <<<<<<<<<<"
+          ls -la .
+          echo ""
+          
+          echo ">>>>>>>>> SideStore <<<<<<<<<<"
+          find SideStore -maxdepth 2 -exec ls -ld {} +  || true  # List contents if directory exists    
+          echo ""
+          
+          echo ">>>>>>>>> Dependencies <<<<<<<<<<"
+          find Dependencies -maxdepth 2 -exec ls -ld {} +  || true  # List contents if directory exists    
+          echo ""
+          
+          echo ">>>>>>>>> Xcode-Derived-Data <<<<<<<<<<"
+          ls -la ~/Library/Developer/Xcode/DerivedData || true  # List contents if directory exists    
+          echo ""
+
+        
       - name: Build SideStore
-        run: make build | xcpretty && exit ${PIPESTATUS[0]}
+        run: NSUnbufferedIO=YES make build 2>&1 | xcbeautify --renderer github-actions && exit ${PIPESTATUS[0]}
 
       - name: Fakesign app
         run: make fakesign
@@ -52,13 +86,13 @@ jobs:
         run: mv SideStore.ipa SideStore-${{ steps.version.outputs.version }}.ipa
 
       - name: Upload SideStore.ipa Artifact
-        uses: actions/upload-artifact@v3.1.0
+        uses: actions/upload-artifact@v4
         with:
           name: SideStore-${{ steps.version.outputs.version }}.ipa
           path: SideStore-${{ steps.version.outputs.version }}.ipa
 
       - name: Upload *.dSYM Artifact
-        uses: actions/upload-artifact@v3.1.0
+        uses: actions/upload-artifact@v4
         with:
           name: SideStore-${{ steps.version.outputs.version }}-dSYM
-          path: ./*.dSYM/
+          path: ./SideStore.xcarchive/dSYMs/*

.github/workflows/reusable-sidestore-build.yml

@@ -0,0 +1,104 @@
+name: Reusable SideStore Build
+
+on:
+  workflow_call:
+    inputs:
+      is_beta:
+        required: false
+        default: false
+        type: boolean
+      publish:
+        required: false
+        default: false
+        type: boolean
+      is_shared_build_num:
+        required: false
+        default: true
+        type: boolean
+      release_name:
+        required: true
+        type: string
+      release_tag:
+        required: true
+        type: string
+      upstream_tag:
+        required: true
+        type: string
+      upstream_name:
+        required: true
+        type: string
+      bundle_id:
+        default: com.SideStore.SideStore
+        required: true
+        type: string
+      bundle_id_suffix:
+        default: ''
+        required: false
+        type: string
+
+    secrets:
+    #   GITHUB_TOKEN:
+    #     required: true
+      CROSS_REPO_PUSH_KEY:
+        required: true
+      BUILD_LOG_ZIP_PASSWORD:
+        required: false
+
+
+# since build cache, test-build cache, test-run cache are involved, out of order exec if serialization is on individual jobs will wreak all sorts of havoc
+# so we serialize on the entire workflow
+concurrency:                  
+  group: serialize-workflow
+    
+jobs:
+  shared:
+    uses: ./.github/workflows/sidestore-shared.yml
+    secrets: inherit
+
+  build:
+    needs: shared
+    uses: ./.github/workflows/sidestore-build.yml
+    with:
+      is_beta: ${{ inputs.is_beta }}
+      is_shared_build_num: ${{ inputs.is_shared_build_num }}
+      release_tag: ${{ inputs.release_tag }}
+      short_commit: ${{ needs.shared.outputs.short-commit }}
+      bundle_id: ${{ inputs.bundle_id }}
+      bundle_id_suffix: ${{ inputs.bundle_id_suffix }}
+    secrets: inherit
+
+  tests-build:
+    if: ${{ vars.ENABLE_TESTS == '1' && vars.ENABLE_TESTS_BUILD == '1' }}
+    needs: shared
+    uses: ./.github/workflows/sidestore-tests-build.yml
+    with:
+      release_tag: ${{ inputs.release_tag }}
+      short_commit: ${{ needs.shared.outputs.short-commit }}
+    secrets: inherit
+
+  tests-run:
+    if: ${{ vars.ENABLE_TESTS == '1' && vars.ENABLE_TESTS_RUN == '1' }}
+    needs: [shared, tests-build]
+    uses: ./.github/workflows/sidestore-tests-run.yml
+    with:
+      release_tag: ${{ inputs.release_tag }}
+      short_commit: ${{ needs.shared.outputs.short-commit }}
+    secrets: inherit
+
+  deploy:
+    needs: [shared, build, tests-build, tests-run]  # Keep tests-run in needs
+    if: ${{ always() && (needs.tests-run.result == 'skipped' || needs.tests-run.result == 'success') }}
+    uses: ./.github/workflows/sidestore-deploy.yml
+    with:
+      is_beta: ${{ inputs.is_beta }}
+      publish: ${{ inputs.publish }}
+      release_name: ${{ inputs.release_name }}
+      release_tag: ${{ inputs.release_tag }}
+      upstream_tag: ${{ inputs.upstream_tag }}
+      upstream_name: ${{ inputs.upstream_name }}
+      version: ${{ needs.build.outputs.version }}
+      short_commit: ${{ needs.shared.outputs.short-commit }}
+      release_channel: ${{ needs.build.outputs.release-channel }}
+      marketing_version: ${{ needs.build.outputs.marketing-version }}
+      bundle_id: ${{ inputs.bundle_id }}
+    secrets: inherit

.github/workflows/sidestore-build.yml

@@ -0,0 +1,358 @@
+name: SideStore Build
+
+on:
+  workflow_call:
+    inputs:
+      is_beta:
+        type: boolean
+      is_shared_build_num:
+        type: boolean
+      release_tag:
+        type: string
+      bundle_id:
+        type: string
+      bundle_id_suffix:
+        type: string
+      short_commit:
+        type: string
+    secrets:
+      CROSS_REPO_PUSH_KEY:
+        required: true
+      BUILD_LOG_ZIP_PASSWORD:
+        required: false
+    outputs:
+      version: 
+        value: ${{ jobs.build.outputs.version }}
+      marketing-version: 
+        value: ${{ jobs.build.outputs.marketing-version }}
+      release-channel:
+        value: ${{ jobs.build.outputs.release-channel }}
+          
+jobs:
+  build:
+    name: Build SideStore - ${{ inputs.release_tag }}
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - os: 'macos-26'
+            version: '26.0'
+    runs-on: ${{ matrix.os }}
+    outputs:
+      version: ${{ steps.version.outputs.version }}
+      marketing-version: ${{ steps.marketing-version.outputs.MARKETING_VERSION }}
+      release-channel: ${{ steps.release-channel.outputs.RELEASE_CHANNEL }}
+
+    steps:
+      - name: Set beta status
+        run: echo "IS_BETA=${{ inputs.is_beta }}" >> $GITHUB_ENV
+        shell: bash
+
+      - name: Checkout code
+        uses: actions/checkout@v4
+        with:
+          submodules: recursive
+          fetch-depth: 0
+
+      - name: Install dependencies - ldid & xcbeautify
+        run: |
+          brew install ldid xcbeautify
+
+      - name: Set ref based on is_shared_build_num
+        if: ${{ inputs.is_beta }}
+        id: set_ref
+        run: |
+          if [ "${{ inputs.is_shared_build_num }}" == "true" ]; then
+            echo "ref=main" >> $GITHUB_ENV
+          else
+            echo "ref=${{ inputs.release_tag }}" >> $GITHUB_ENV
+          fi
+        shell: bash
+
+      - name: Checkout SideStore/beta-build-num repo
+        if: ${{ inputs.is_beta }}
+        uses: actions/checkout@v4
+        with:
+          repository: 'SideStore/beta-build-num'
+          ref: ${{ env.ref }}
+          token: ${{ secrets.CROSS_REPO_PUSH_KEY }}
+          path: 'SideStore/beta-build-num'
+
+      - name: Copy build_number.txt to repo root
+        if: ${{ inputs.is_beta }}
+        run: |
+          cp SideStore/beta-build-num/build_number.txt .
+          echo "cat build_number.txt"
+          cat build_number.txt
+        shell: bash
+
+      - name: Echo Build.xcconfig
+        run: |
+          echo "cat Build.xcconfig"
+          cat Build.xcconfig
+        shell: bash
+
+      - name: Set Release Channel info for build number bumper
+        id: release-channel
+        run: |
+          RELEASE_CHANNEL="${{ inputs.release_tag }}"
+          echo "RELEASE_CHANNEL=${RELEASE_CHANNEL}" >> $GITHUB_ENV
+          echo "RELEASE_CHANNEL=${RELEASE_CHANNEL}" >> $GITHUB_OUTPUT
+          echo "RELEASE_CHANNEL=${RELEASE_CHANNEL}"
+        shell: bash
+          
+      - name: Increase build number for beta builds
+        if: ${{ inputs.is_beta }}
+        run: |
+          bash .github/workflows/increase-beta-build-num.sh
+        shell: bash
+
+      - name: Extract MARKETING_VERSION from Build.xcconfig
+        id: version
+        run: |
+          version=$(grep MARKETING_VERSION Build.xcconfig | sed -e 's/MARKETING_VERSION = //g')
+          echo "version=$version" >> $GITHUB_OUTPUT
+          echo "version=$version"
+        shell: bash
+
+      - name: Set MARKETING_VERSION
+        if: ${{ inputs.is_beta }}
+        id: marketing-version
+        run: |
+          # Extract version number (e.g., "0.6.0")
+          version=$(echo "${{ steps.version.outputs.version }}" | sed -E 's/^[^0-9]*([0-9]+\.[0-9]+\.[0-9]+).*/\1/')
+          # Extract date (YYYYMMDD) (e.g., "20250205")
+          date=$(echo "${{ steps.version.outputs.version }}" | sed -E 's/.*\.([0-9]{4})\.([0-9]{2})\.([0-9]{2})\..*/\1\2\3/')
+          # Extract build number (e.g., "2")
+          build_num=$(echo "${{ steps.version.outputs.version }}" | sed -E 's/.*\.([0-9]+)\+.*/\1/')
+
+          # Combine them into the final output
+          MARKETING_VERSION="${version}-${date}.${build_num}+${{ inputs.short_commit }}"
+
+          echo "MARKETING_VERSION=$MARKETING_VERSION" >> $GITHUB_ENV
+          echo "MARKETING_VERSION=$MARKETING_VERSION" >> $GITHUB_OUTPUT
+          echo "MARKETING_VERSION=$MARKETING_VERSION"
+        shell: bash
+
+      - name: Echo Updated Build.xcconfig, build_number.txt
+        if: ${{ inputs.is_beta }}
+        run: |
+          cat Build.xcconfig
+          cat build_number.txt
+        shell: bash
+
+      - name: Setup Xcode
+        uses: maxim-lobanov/setup-xcode@v1.6.0
+        with:
+          xcode-version: ${{ matrix.version }}
+
+      - name: (Build) Restore Xcode & SwiftPM Cache (Exact match)
+        id: xcode-cache-restore
+        uses: actions/cache/restore@v3
+        with:
+          path: |
+            ~/Library/Developer/Xcode/DerivedData
+            ~/Library/Caches/org.swift.swiftpm
+          key: xcode-cache-build-${{ github.ref_name }}-${{ github.sha }}
+
+      - name: (Build) Restore Xcode & SwiftPM Cache (Last Available)
+        id: xcode-cache-restore-recent
+        uses: actions/cache/restore@v3
+        with:
+          path: |
+            ~/Library/Developer/Xcode/DerivedData
+            ~/Library/Caches/org.swift.swiftpm
+          key: xcode-cache-build-${{ github.ref_name }}-
+
+      # - name: (Build) Cache Build
+      #   uses: irgaly/xcode-cache@v1.8.1
+      #   with:
+      #     key: xcode-cache-deriveddata-build-${{ github.ref_name }}-${{ github.sha }}
+      #     restore-keys: xcode-cache-deriveddata-build-${{ github.ref_name }}-
+      #     swiftpm-cache-key: xcode-cache-sourcedata-build-${{ github.ref_name }}-${{ github.sha }}
+      #     swiftpm-cache-restore-keys: |
+      #       xcode-cache-sourcedata-build-${{ github.ref_name }}-
+
+      - name: (Build) Clean previous build artifacts
+        # using 'tee' to intercept stdout and log for detailed build-log
+        run: |
+          make clean
+          mkdir -p build/logs
+        shell: bash
+
+      - name: (Build) List Files and derived data
+        if: always()
+        shell: bash
+        run: |
+          echo ">>>>>>>>> Workdir <<<<<<<<<<"
+          ls -la .
+          echo ""
+
+          echo ">>>>>>>>> SideStore <<<<<<<<<<"
+          find SideStore -maxdepth 2 -exec ls -ld {} +  || true  # List contents if directory exists
+          echo ""
+
+          echo ">>>>>>>>> Dependencies <<<<<<<<<<"
+          find Dependencies -maxdepth 2 -exec ls -ld {} +  || true  # List contents if directory exists
+          echo ""
+
+          echo ">>>>>>>>> Xcode-Derived-Data <<<<<<<<<<"
+          ls -la ~/Library/Developer/Xcode/DerivedData || true  # List contents if directory exists
+          echo ""
+
+      - name: Set BundleID Suffix for Sidestore build
+        run: |
+          echo "BUNDLE_ID_SUFFIX=${{ inputs.bundle_id_suffix }}" >> $GITHUB_ENV
+        shell: bash
+
+
+      - name: Build SideStore.xcarchive
+        # using 'tee' to intercept stdout and log for detailed build-log
+        run: |
+          NSUnbufferedIO=YES make -B build 2>&1 | tee -a build/logs/build.log | xcbeautify --renderer github-actions && exit ${PIPESTATUS[0]}
+        shell: bash
+
+      - name: Fakesign app
+        run: make fakesign | tee -a build/logs/build.log
+        shell: bash
+
+      - name: Convert to IPA
+        run: make ipa | tee -a build/logs/build.log
+        shell: bash
+
+      - name: (Build) Save Xcode & SwiftPM Cache
+        id: cache-save
+        if: ${{ steps.xcode-cache-restore.outputs.cache-hit != 'true' }}
+        uses: actions/cache/save@v3
+        with:
+          path: |
+            ~/Library/Developer/Xcode/DerivedData
+            ~/Library/Caches/org.swift.swiftpm
+          key: xcode-cache-build-${{ github.ref_name }}-${{ github.sha }}
+        
+      - name: (Build) List Files and Build artifacts
+        run: |
+          echo ">>>>>>>>> Workdir <<<<<<<<<<"
+          ls -la .
+          echo ""
+
+          echo ">>>>>>>>> Build <<<<<<<<<<"
+          find build -maxdepth 3 -exec ls -ld {} +  || true  # List contents if directory exists
+          echo ""
+
+          echo ">>>>>>>>> SideStore <<<<<<<<<<"
+          find SideStore -maxdepth 3 -exec ls -ld {} +  || true  # List contents if directory exists
+          echo ""
+
+          echo ">>>>>>>>> SideStore.xcarchive <<<<<<<<<<"
+          find SideStore.xcarchive -maxdepth 3 -exec ls -ld {} +  || true  # List contents if directory exists
+          echo ""
+
+          echo ">>>>>>>>> Xcode-Derived-Data <<<<<<<<<<"
+          ls -la ~/Library/Developer/Xcode/DerivedData || true  # List contents if directory exists
+          echo ""
+        shell: bash
+
+      - name: Encrypt build-logs for upload
+        id: encrypt-build-log
+        run: |
+          DEFAULT_BUILD_LOG_PASSWORD=12345
+
+          BUILD_LOG_ZIP_PASSWORD=${{ secrets.BUILD_LOG_ZIP_PASSWORD }}
+          BUILD_LOG_ZIP_PASSWORD=${BUILD_LOG_ZIP_PASSWORD:-$DEFAULT_BUILD_LOG_PASSWORD}
+
+          if [ "$BUILD_LOG_ZIP_PASSWORD" == "$DEFAULT_BUILD_LOG_PASSWORD" ]; then
+            echo "Warning: BUILD_LOG_ZIP_PASSWORD is not set. Defaulting to '${DEFAULT_BUILD_LOG_PASSWORD}'."
+          fi
+          
+          pushd build/logs && zip -e -P "$BUILD_LOG_ZIP_PASSWORD" ../../encrypted-build-logs.zip * || popd
+          echo "::set-output name=encrypted::true"
+        shell: bash
+
+      - name: Upload encrypted-build-logs.zip
+        id: attach-encrypted-build-log
+        if: ${{ always() && steps.encrypt-build-log.outputs.encrypted == 'true' }}
+        uses: actions/upload-artifact@v4
+        with:
+          name: encrypted-build-logs-${{ steps.version.outputs.version }}.zip
+          path: encrypted-build-logs.zip
+
+      - name: Upload SideStore.ipa Artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: SideStore-${{ steps.version.outputs.version }}.ipa
+          path: SideStore.ipa
+
+      - name: Zip dSYMs
+        run: zip -r -9 ./SideStore.dSYMs.zip ./SideStore.xcarchive/dSYMs
+        shell: bash
+
+      - name: Upload *.dSYM Artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: SideStore-${{ steps.version.outputs.version }}-dSYMs.zip
+          path: SideStore.dSYMs.zip
+
+      - name: Keep rolling the build numbers for each successful build
+        if: ${{ inputs.is_beta }}
+        run: |
+          pushd SideStore/beta-build-num/
+  
+          echo "Configure Git user (committer details)"
+          git config user.name "GitHub Actions"
+          git config user.email "github-actions@github.com"
+          
+          echo "Adding files to commit"
+          git add --verbose build_number.txt
+          git commit -m " - updated for ${{ inputs.release_tag }} - ${{ inputs.short_commit }} deployment" || echo "No changes to commit"
+
+          echo "Pushing to remote repo"
+          git push --verbose
+          popd
+        shell: bash
+
+      - name: Get last successful commit
+        id: get_last_commit
+        run: |
+          # Try to get the last successful workflow run commit
+          LAST_SUCCESS_SHA=$(gh run list --branch "${{ github.ref_name }}" --status success --json headSha --jq '.[0].headSha')
+          echo "LAST_SUCCESS_SHA=$LAST_SUCCESS_SHA" >> $GITHUB_OUTPUT
+          echo "LAST_SUCCESS_SHA=$LAST_SUCCESS_SHA" >> $GITHUB_ENV
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        shell: bash
+
+      - name: Create release notes
+        run: |
+          LAST_SUCCESS_SHA=${{ steps.get_last_commit.outputs.LAST_SUCCESS_SHA}}
+          echo "Last successful commit SHA: $LAST_SUCCESS_SHA"
+          
+          FROM_COMMIT=$LAST_SUCCESS_SHA
+          # Check if we got a valid SHA
+          if [ -z "$LAST_SUCCESS_SHA" ] || [ "$LAST_SUCCESS_SHA" = "null" ]; then
+            echo "No successful run found, using initial commit of branch"
+            # Get the first commit of the branch (initial commit)
+            FROM_COMMIT=$(git rev-list --max-parents=0 HEAD)
+          fi
+  
+          python3 update_release_notes.py $FROM_COMMIT ${{ inputs.release_tag }} ${{ github.ref_name }}
+          # cat release-notes.md
+        shell: bash
+
+      - name: Upload release-notes.md
+        uses: actions/upload-artifact@v4
+        with:
+          name: release-notes-${{ inputs.short_commit }}.md
+          path: release-notes.md
+
+      - name: Upload update_release_notes.py
+        uses: actions/upload-artifact@v4
+        with:
+          name: update_release_notes-${{ inputs.short_commit }}.py
+          path: update_release_notes.py
+
+      - name: Upload update_apps.py
+        uses: actions/upload-artifact@v4
+        with:
+          name: update_apps-${{ inputs.short_commit }}.py
+          path: update_apps.py

.github/workflows/sidestore-deploy.yml

@@ -0,0 +1,264 @@
+name: SideStore Deploy
+
+on:
+  workflow_call:
+    inputs:
+      is_beta:
+        type: boolean
+      publish:
+        type: boolean
+      release_name:
+        type: string
+      release_tag:
+        type: string
+      upstream_tag:
+        type: string
+      upstream_name:
+        type: string
+      version:
+        type: string
+      short_commit:
+        type: string
+      marketing_version:
+        type: string
+      release_channel:
+        type: string
+      bundle_id:
+        type: string
+    secrets:
+      CROSS_REPO_PUSH_KEY:
+        required: true
+      # GITHUB_TOKEN:
+        # required: true
+
+jobs:
+  deploy:
+    name: Deploy SideStore - ${{ inputs.release_tag }}
+    runs-on: macos-15
+    steps:
+      - name: Download IPA artifact
+        uses: actions/download-artifact@v4
+        with:
+          name: SideStore-${{ inputs.version }}.ipa
+
+      - name: Download dSYM artifact
+        uses: actions/download-artifact@v4
+        with:
+          name: SideStore-${{ inputs.version }}-dSYMs.zip
+
+      - name: Download encrypted-build-logs artifact
+        uses: actions/download-artifact@v4
+        with:
+          name: encrypted-build-logs-${{ inputs.version }}.zip
+
+      - name: Download encrypted-tests-build-logs artifact
+        if: ${{ vars.ENABLE_TESTS == '1' && vars.ENABLE_TESTS_BUILD == '1' }}
+        uses: actions/download-artifact@v4
+        with:
+          name: encrypted-tests-build-logs-${{ inputs.short_commit }}.zip
+
+      - name: Download encrypted-tests-run-logs artifact
+        if: ${{ vars.ENABLE_TESTS == '1' && vars.ENABLE_TESTS_RUN == '1' }}
+        uses: actions/download-artifact@v4
+        with:
+          name: encrypted-tests-run-logs-${{ inputs.short_commit }}.zip
+
+      - name: Download tests-recording artifact
+        if: ${{ vars.ENABLE_TESTS == '1' && vars.ENABLE_TESTS_RUN == '1' }}
+        uses: actions/download-artifact@v4
+        with:
+          name: tests-recording-${{ inputs.short_commit }}.mp4
+
+      - name: Download test-results artifact
+        if: ${{ vars.ENABLE_TESTS == '1' && vars.ENABLE_TESTS_RUN == '1' }}
+        uses: actions/download-artifact@v4
+        with:
+          name: test-results-${{ inputs.short_commit }}.zip  
+  
+      - name: Download release-notes.md
+        uses: actions/download-artifact@v4
+        with:
+          name: release-notes-${{ inputs.short_commit }}.md
+
+      - name: Download update_release_notes.py
+        uses: actions/download-artifact@v4
+        with:
+          name: update_release_notes-${{ inputs.short_commit }}.py
+
+      - name: Download update_apps.py
+        uses: actions/download-artifact@v4
+        with:
+          name: update_apps-${{ inputs.short_commit }}.py
+
+      - name: Read release notes
+        id: release_notes
+        run: |
+          CONTENT=$(python3 update_release_notes.py --retrieve ${{ inputs.release_tag }})
+          echo "content<<EOF" >> $GITHUB_OUTPUT
+          echo "$CONTENT" >> $GITHUB_OUTPUT
+          echo "EOF" >> $GITHUB_OUTPUT
+        shell: bash
+
+      - name: List files before upload
+        run: |
+          echo ">>>>>>>>> Workdir <<<<<<<<<<"
+          find . -maxdepth 4 -exec ls -ld {} +  || true  # List contents if directory exists
+          echo ""
+        shell: bash
+
+      - name: Get current date
+        id: date
+        run: echo "date=$(date -u +'%c')" >> $GITHUB_OUTPUT
+        shell: bash
+
+      - name: Get current date in AltStore date form
+        id: date_altstore
+        run: echo "date=$(date -u +'%Y-%m-%d')" >> $GITHUB_OUTPUT
+        shell: bash
+
+
+      - name: List files to upload
+        id: list_uploads
+        run: |
+          echo ">>>>>>>>> Workdir <<<<<<<<<<"
+          find . -maxdepth 4 -exec ls -ld {} +  || true  # List contents if directory exists
+          echo ""
+
+          FILES="SideStore.ipa SideStore.dSYMs.zip encrypted-build-logs.zip"
+
+          if [[ "${{ vars.ENABLE_TESTS }}" == "1" && "${{ vars.ENABLE_TESTS_BUILD }}" == "1" ]]; then
+            FILES="$FILES encrypted-tests-build-logs.zip"
+          fi
+
+          if [[ "${{ vars.ENABLE_TESTS }}" == "1" && "${{ vars.ENABLE_TESTS_RUN }}" == "1" ]]; then
+            FILES="$FILES encrypted-tests-run-logs.zip test-results.zip tests-recording.mp4"
+          fi
+
+          echo "Final upload list:"
+          for f in $FILES; do
+            if [[ -f "$f" ]]; then
+              echo "  ✓ $f"
+            else
+              echo "  - $f (missing)"
+            fi
+          done
+
+          echo "files=$FILES" >> $GITHUB_OUTPUT
+
+      - name: Upload to releases
+        uses: IsaacShelton/update-existing-release@v1.3.1
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          release: ${{ inputs.release_name }}
+          tag: ${{ inputs.release_tag }}
+          prerelease: ${{ inputs.is_beta }}
+          files: ${{ steps.list_uploads.outputs.files }}
+          body: |
+              This is an ⚠️ **EXPERIMENTAL** ⚠️ ${{ inputs.release_name }} build for commit [${{ github.sha }}](https://github.com/${{ github.repository }}/commit/${{ github.sha }}).
+
+              ${{ inputs.release_name }} builds are **extremely experimental builds only meant to be used by developers and beta testers. They often contain bugs and experimental features. Use at your own risk!**
+
+              If you want to try out new features early but want a lower chance of bugs, you can look at [SideStore ${{ inputs.upstream_name }}](https://github.com/${{ github.repository }}/releases?q=${{ inputs.upstream_tag }}).
+
+              ## Build Info
+
+              Built at (UTC): `${{ steps.date.outputs.date }}`
+              Built at (UTC date): `${{ steps.date_altstore.outputs.date }}`
+              Commit SHA: `${{ github.sha }}`
+              Version: `${{ inputs.version }}`
+
+              ${{ steps.release_notes.outputs.content }}
+
+      - name: Get formatted date
+        run: |
+          FORMATTED_DATE=$(date -u +"%Y-%m-%dT%H:%M:%SZ")
+          echo "Formatted date: $FORMATTED_DATE"
+          echo "FORMATTED_DATE=$FORMATTED_DATE" >> $GITHUB_ENV
+        shell: bash
+
+      - name: Get size of IPA in bytes (macOS/Linux)
+        run: |
+          if [[ "$(uname)" == "Darwin" ]]; then
+            # macOS
+            IPA_SIZE=$(stat -f %z SideStore.ipa)
+          else
+            # Linux
+            IPA_SIZE=$(stat -c %s SideStore.ipa)
+          fi
+          echo "IPA size in bytes: $IPA_SIZE"
+          echo "IPA_SIZE=$IPA_SIZE" >> $GITHUB_ENV
+        shell: bash
+
+      - name: Compute SHA-256 of IPA
+        run: |
+          SHA256_HASH=$(shasum -a 256 SideStore.ipa | awk '{ print $1 }')
+          echo "SHA-256 Hash: $SHA256_HASH"
+          echo "SHA256_HASH=$SHA256_HASH" >> $GITHUB_ENV
+        shell: bash
+
+      - name: Set Release Info variables
+        run: |
+          # Format localized description
+          LOCALIZED_DESCRIPTION=$(cat <<EOF
+          This is release for:
+            - version: "${{ inputs.version }}"
+            - revision: "${{ inputs.short_commit }}"
+            - timestamp: "${{ steps.date.outputs.date }}"
+          
+          Release Notes:
+          ${{ steps.release_notes.outputs.content }}
+          EOF
+          )
+
+          echo "IS_BETA=${{ inputs.is_beta }}" >> $GITHUB_ENV
+          echo "BUNDLE_IDENTIFIER=${{ inputs.bundle_id }}" >> $GITHUB_ENV
+          echo "VERSION_IPA=${{ inputs.marketing_version }}" >> $GITHUB_ENV
+          echo "VERSION_DATE=$FORMATTED_DATE" >> $GITHUB_ENV
+          echo "RELEASE_CHANNEL=${{ inputs.release_channel }}" >> $GITHUB_ENV
+          echo "SIZE=$IPA_SIZE" >> $GITHUB_ENV
+          echo "SHA256=$SHA256_HASH" >> $GITHUB_ENV
+          echo "DOWNLOAD_URL=https://github.com/SideStore/SideStore/releases/download/${{ inputs.release_tag }}/SideStore.ipa" >> $GITHUB_ENV
+
+          # multiline strings
+          echo "LOCALIZED_DESCRIPTION<<EOF" >> $GITHUB_ENV
+          echo "$LOCALIZED_DESCRIPTION" >> $GITHUB_ENV
+          echo "EOF" >> $GITHUB_ENV
+        shell: bash
+
+      - name: Check if Publish updates is set
+        id: check_publish
+        run: |
+          echo "Publish updates to source.json = ${{ inputs.publish }}"
+        shell: bash
+
+      - name: Checkout SideStore/apps-v2.json
+        if: ${{ inputs.is_beta && inputs.publish }}
+        uses: actions/checkout@v4
+        with:
+          repository: 'SideStore/apps-v2.json'
+          ref: 'main'   # this branch is shared by all beta builds, so beta build workflows are serialized
+          token: ${{ secrets.CROSS_REPO_PUSH_KEY }}
+          path: 'SideStore/apps-v2.json'
+
+      # for stable builds, let the user manually edit the source.json
+      - name: Publish to SideStore/apps-v2.json
+        if: ${{ inputs.is_beta && inputs.publish }}
+        id: publish-release
+        shell: bash
+        run: |
+          # Copy and execute the update script
+          pushd SideStore/apps-v2.json/
+
+          # Configure Git user (committer details)
+          git config user.name "GitHub Actions"
+          git config user.email "github-actions@github.com"
+
+          # update the source.json
+          python3 ../../update_apps.py "./_includes/source.json"
+
+          # Commit changes and push using SSH
+          git add --verbose ./_includes/source.json
+          git commit -m " - updated for ${{ inputs.short_commit }} deployment" || echo "No changes to commit"
+
+          git push --verbose
+          popd

.github/workflows/sidestore-shared.yml

@@ -0,0 +1,24 @@
+name: SideStore Shared
+
+on:
+  workflow_call:
+    outputs:
+      short-commit: 
+        value: ${{ jobs.shared.outputs.short-commit }}
+
+jobs:
+  shared:
+    name: Shared Steps
+    strategy:
+      fail-fast: false
+    runs-on: 'macos-15'
+    steps:
+      - name: Set short commit hash
+        id: commit-id
+        run: |
+          # SHORT_COMMIT="${{ github.sha }}"
+          SHORT_COMMIT=${GITHUB_SHA:0:7}
+          echo "Short commit hash: $SHORT_COMMIT"
+          echo "SHORT_COMMIT=$SHORT_COMMIT" >> $GITHUB_OUTPUT
+    outputs:
+      short-commit: ${{ steps.commit-id.outputs.SHORT_COMMIT }}

.github/workflows/sidestore-tests-build.yml

@@ -0,0 +1,165 @@
+name: SideStore Tests Build
+
+on:
+  workflow_call:
+    inputs:
+      release_tag:
+        type: string
+      short_commit:
+        type: string
+    secrets:
+      BUILD_LOG_ZIP_PASSWORD:
+        required: false
+
+jobs:
+  tests-build:
+    name: Tests-Build SideStore - ${{ inputs.release_tag }}
+    if: ${{ vars.ENABLE_TESTS == '1' && vars.ENABLE_TESTS_BUILD == '1' }}
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - os: 'macos-26'
+            version: '26.0'
+    runs-on: ${{ matrix.os }}
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+        with:
+          submodules: recursive
+
+      - name: Install dependencies - xcbeautify
+        run: |
+          brew install xcbeautify
+        shell: bash
+
+      - name: Setup Xcode
+        uses: maxim-lobanov/setup-xcode@v1.6.0
+        with:
+          xcode-version: '26.0'
+
+      # - name: (Tests-Build) Cache Build
+      #   uses: irgaly/xcode-cache@v1.8.1
+      #   with:
+      #     key: xcode-cache-deriveddata-test-${{ github.ref_name }}-${{ github.sha }}
+      #     # tests shouldn't restore cache unless it is same build
+      #     # restore-keys: xcode-cache-deriveddata-test-${{ github.ref_name }}-
+      #     swiftpm-cache-key: xcode-cache-sourcedata-test-${{ github.ref_name }}-${{ github.sha }}
+      #     swiftpm-cache-restore-keys: |
+      #       xcode-cache-sourcedata-test-${{ github.ref_name }}-
+      #     delete-used-deriveddata-cache: true
+
+      - name: (Tests-Build) Restore Xcode & SwiftPM Cache (Exact match)
+        id: xcode-cache-restore
+        uses: actions/cache/restore@v3
+        with:
+          path: |
+            ~/Library/Developer/Xcode/DerivedData
+            ~/Library/Caches/org.swift.swiftpm
+          key: xcode-cache-tests-${{ github.ref_name }}-${{ github.sha }}
+
+      - name: (Tests-Build) Restore Xcode & SwiftPM Cache (Last Available)
+        id: xcode-cache-restore-recent
+        uses: actions/cache/restore@v3
+        with:
+          path: |
+            ~/Library/Developer/Xcode/DerivedData
+            ~/Library/Caches/org.swift.swiftpm
+          key: xcode-cache-tests-${{ github.ref_name }}-
+
+      - name: Clean Derived Data (if required)
+        if: ${{ vars.PERFORM_CLEAN_TESTS_BUILD == '1' }}
+        run: |
+          rm -rf ~/Library/Developer/Xcode/DerivedData/
+          make clean
+          xcodebuild clean
+        shell: bash
+
+      - name: (Tests-Build) Clean previous build artifacts
+        run: |
+          make clean
+          mkdir -p build/logs
+        shell: bash
+
+      - name: (Tests-Build) List Files and derived data
+        shell: bash
+        run: |
+          echo ">>>>>>>>> Workdir <<<<<<<<<<"
+          ls -la .
+          echo ""
+
+          echo ">>>>>>>>> SideStore <<<<<<<<<<"
+          find SideStore -maxdepth 2 -exec ls -ld {} +  || true  # List contents if directory exists
+          echo ""
+
+          echo ">>>>>>>>> Dependencies <<<<<<<<<<"
+          find Dependencies -maxdepth 2 -exec ls -ld {} +  || true  # List contents if directory exists
+          echo ""
+
+          echo ">>>>>>>>> Xcode-Derived-Data <<<<<<<<<<"
+          ls -la ~/Library/Developer/Xcode/DerivedData || true  # List contents if directory exists
+          echo ""
+
+      - name: Build SideStore Tests
+        # using 'tee' to intercept stdout and log for detailed build-log
+        shell: bash
+        run: |
+          NSUnbufferedIO=YES make -B build-tests 2>&1 | tee -a build/logs/tests-build.log | xcbeautify --renderer github-actions && exit ${PIPESTATUS[0]}
+
+      - name: (Tests-Build) Save Xcode & SwiftPM Cache
+        id: cache-save
+        if: ${{ steps.xcode-cache-restore.outputs.cache-hit != 'true' }}
+        uses: actions/cache/save@v3
+        with:
+          path: |
+            ~/Library/Developer/Xcode/DerivedData
+            ~/Library/Caches/org.swift.swiftpm
+          key: xcode-cache-tests-${{ github.ref_name }}-${{ github.sha }}
+        
+      - name: (Tests-Build) List Files and Build artifacts
+        if: always()
+        shell: bash
+        run: |
+          echo ">>>>>>>>> Workdir <<<<<<<<<<"
+          ls -la .
+          echo ""
+
+          echo ">>>>>>>>> Build <<<<<<<<<<"
+          find build -maxdepth 3 -exec ls -ld {} +  || true  # List contents if directory exists
+          echo ""
+
+          echo ">>>>>>>>> Xcode-Derived-Data <<<<<<<<<<"
+          find ~/Library/Developer/Xcode/DerivedData -maxdepth 8 -exec ls -ld {} + | grep "Build/Products"  >> tests-build-deriveddata.txt || true
+          echo ""
+
+      - uses: actions/upload-artifact@v4
+        if: always()
+        with: 
+          name: tests-build-deriveddata-${{ inputs.short_commit }}.txt
+          path: tests-build-deriveddata.txt
+
+      - name: Encrypt tests-build-logs for upload
+        id: encrypt-test-log
+        if: always()
+        shell: bash
+        run: |
+          DEFAULT_BUILD_LOG_PASSWORD=12345
+
+          BUILD_LOG_ZIP_PASSWORD=${{ secrets.BUILD_LOG_ZIP_PASSWORD }}
+          BUILD_LOG_ZIP_PASSWORD=${BUILD_LOG_ZIP_PASSWORD:-$DEFAULT_BUILD_LOG_PASSWORD}
+
+          if [ "$BUILD_LOG_ZIP_PASSWORD" == "$DEFAULT_BUILD_LOG_PASSWORD" ]; then
+            echo "Warning: BUILD_LOG_ZIP_PASSWORD is not set. Defaulting to '${DEFAULT_BUILD_LOG_PASSWORD}'."
+          fi
+
+          pushd build/logs && zip -e -P "$BUILD_LOG_ZIP_PASSWORD" ../../encrypted-tests-build-logs.zip * || popd
+          echo "::set-output name=encrypted::true"
+      
+      - name: Upload encrypted-tests-build-logs.zip
+        id: attach-encrypted-test-log
+        if: always() && steps.encrypt-test-log.outputs.encrypted == 'true'
+        uses: actions/upload-artifact@v4
+        with:
+          name: encrypted-tests-build-logs-${{ inputs.short_commit }}.zip
+          path: encrypted-tests-build-logs.zip

.github/workflows/sidestore-tests-run.yml

@@ -0,0 +1,196 @@
+name: SideStore Tests Run
+
+on:
+  workflow_call:
+    inputs:
+      release_tag:
+        type: string
+      short_commit:
+        type: string
+    secrets:
+      BUILD_LOG_ZIP_PASSWORD:
+        required: false
+
+jobs:
+  tests-run:
+    name: Tests-Run SideStore - ${{ inputs.release_tag }}
+    if: ${{ vars.ENABLE_TESTS == '1' && vars.ENABLE_TESTS_RUN == '1' }}
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - os: 'macos-26'
+            version: '26.0'
+    runs-on: ${{ matrix.os }}
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+        with:
+          submodules: recursive
+
+      - name: Boot Simulator async(nohup) for testing
+        run: |
+          mkdir -p build/logs
+          nohup make -B boot-sim-async </dev/null >> build/logs/tests-run.log 2>&1 &
+        shell: bash
+
+      - name: Setup Xcode
+        uses: maxim-lobanov/setup-xcode@v1.6.0
+        with:
+          xcode-version: '26.0'
+
+      # - name: (Tests-Run) Cache Build
+      #   uses: irgaly/xcode-cache@v1.8.1
+      #   with:
+      #     # This comes from 
+      #     key: xcode-cache-deriveddata-test-${{ github.ref_name }}-${{ github.sha }}
+      #     swiftpm-cache-key: xcode-cache-sourcedata-test-${{ github.ref_name }}-${{ github.sha }}
+      
+      - name: (Tests-Build) Restore Xcode & SwiftPM Cache (Exact match) [from tests-build job]
+        id: xcode-cache-restore
+        uses: actions/cache/restore@v3
+        with:
+          path: |
+            ~/Library/Developer/Xcode/DerivedData
+            ~/Library/Caches/org.swift.swiftpm
+          key: xcode-cache-tests-${{ github.ref_name }}-${{ github.sha }}
+
+      - name: (Tests-Run) Clean previous build artifacts
+        run: |
+          make clean
+          mkdir -p build/logs
+        shell: bash
+
+      - name: (Tests-Run) List Files and derived data
+        shell: bash
+        run: |
+          echo ">>>>>>>>> Workdir <<<<<<<<<<"
+          ls -la .
+          echo ""
+
+          echo ">>>>>>>>> SideStore <<<<<<<<<<"
+          find SideStore -maxdepth 2 -exec ls -ld {} +  || true  # List contents if directory exists
+          echo ""
+
+          echo ">>>>>>>>> Dependencies <<<<<<<<<<"
+          find Dependencies -maxdepth 2 -exec ls -ld {} +  || true  # List contents if directory exists
+          echo ""
+
+          echo ">>>>>>>>> Xcode-Derived-Data <<<<<<<<<<"
+          find ~/Library/Developer/Xcode/DerivedData -maxdepth 8 -exec ls -ld {} + | grep "Build/Products" >> tests-run-deriveddata.txt || true
+          echo ""
+
+      - uses: actions/upload-artifact@v4
+        if: always()
+        with: 
+          name: tests-run-deriveddata-${{ inputs.short_commit }}.txt
+          path: tests-run-deriveddata.txt
+
+      # we expect simulator to have been booted by now, so exit otherwise
+      - name: Simulator Boot Check
+        run: |
+          mkdir -p build/logs
+          make -B sim-boot-check | tee -a build/logs/tests-run.log
+          exit ${PIPESTATUS[0]}
+        shell: bash
+
+      - name: Start Recording UI tests (if DEBUG_RECORD_TESTS is set to 1)
+        if: ${{ vars.DEBUG_RECORD_TESTS == '1' }}
+        run: |
+          nohup xcrun simctl io booted recordVideo -f tests-recording.mp4 --codec h264 </dev/null > tests-recording.log 2>&1 &
+          RECORD_PID=$!
+          echo "RECORD_PID=$RECORD_PID" >> $GITHUB_ENV
+        shell: bash
+
+      - name: Run SideStore Tests
+        # using 'tee' to intercept stdout and log for detailed build-log
+        run: |
+          make run-tests 2>&1 | tee -a build/logs/tests-run.log && exit ${PIPESTATUS[0]}
+        # NSUnbufferedIO=YES make -B run-tests 2>&1 | tee build/logs/tests-run.log | xcpretty -r junit --output ./build/tests/test-results.xml && exit ${PIPESTATUS[0]}
+        shell: bash
+
+      - name: Stop Recording tests
+        if: ${{ always() && env.RECORD_PID != '' }}
+        run: |
+          kill -INT ${{ env.RECORD_PID }}
+        shell: bash
+
+      - name: (Tests-Run) List Files and Build artifacts
+        if: always()
+        run: |
+          echo ">>>>>>>>> Workdir <<<<<<<<<<"
+          ls -la .
+          echo ""
+
+          echo ">>>>>>>>> Build <<<<<<<<<<"
+          find build -maxdepth 3 -exec ls -ld {} +  || true  # List contents if directory exists
+          echo ""
+        shell: bash
+
+      - name: Encrypt tests-run-logs for upload
+        id: encrypt-test-log
+        if: always()
+        run: |
+          DEFAULT_BUILD_LOG_PASSWORD=12345
+
+          BUILD_LOG_ZIP_PASSWORD=${{ secrets.BUILD_LOG_ZIP_PASSWORD }}
+          BUILD_LOG_ZIP_PASSWORD=${BUILD_LOG_ZIP_PASSWORD:-$DEFAULT_BUILD_LOG_PASSWORD}
+
+          if [ "$BUILD_LOG_ZIP_PASSWORD" == "$DEFAULT_BUILD_LOG_PASSWORD" ]; then
+            echo "Warning: BUILD_LOG_ZIP_PASSWORD is not set. Defaulting to '${DEFAULT_BUILD_LOG_PASSWORD}'."
+          fi
+
+          pushd build/logs && zip -e -P "$BUILD_LOG_ZIP_PASSWORD" ../../encrypted-tests-run-logs.zip * || popd
+          echo "::set-output name=encrypted::true"
+        shell: bash
+
+      - name: Upload encrypted-tests-run-logs.zip
+        id: attach-encrypted-test-log
+        if: always() && steps.encrypt-test-log.outputs.encrypted == 'true'
+        uses: actions/upload-artifact@v4
+        with:
+          name: encrypted-tests-run-logs-${{ inputs.short_commit }}.zip
+          path: encrypted-tests-run-logs.zip
+
+      - name: Print tests-recording.log contents (if exists)
+        if: ${{ always() && env.RECORD_PID != '' }}
+        run: |
+          if [ -f tests-recording.log ]; then
+            echo "tests-recording.log found. Its contents:"
+            cat tests-recording.log
+          else
+            echo "tests-recording.log not found."
+          fi
+        shell: bash
+
+      - name: Check for tests-recording.mp4 presence
+        id: check-recording
+        if: ${{ always() && env.RECORD_PID != '' }}
+        run: |
+          if [ -f tests-recording.mp4 ]; then
+            echo "::set-output name=found::true"
+            echo "tests-recording.mp4 found."
+          else
+            echo "tests-recording.mp4 not found, skipping upload."
+            echo "::set-output name=found::false"
+          fi
+        shell: bash
+
+      - name: Upload tests-recording.mp4
+        id: upload-recording
+        if: ${{ always() && steps.check-recording.outputs.found == 'true' }}
+        uses: actions/upload-artifact@v4
+        with:
+          name: tests-recording-${{ inputs.short_commit }}.mp4
+          path: tests-recording.mp4
+
+      - name: Zip test-results
+        run: zip -r -9 ./test-results.zip ./build/tests
+        shell: bash
+
+      - name: Upload Test Artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: test-results-${{ inputs.short_commit }}.zip
+          path: test-results.zip

.github/workflows/stable.yml

@@ -3,91 +3,240 @@ on:
   push:
     tags:
       - '[0-9]+.[0-9]+.[0-9]+' # example: 1.0.0
+  workflow_dispatch:
 
 jobs:
   build:
-    name: Build and upload SideStore
+    name: Build SideStore - stable (on tag push)
     strategy:
       fail-fast: false
       matrix:
         include:
-          - os: 'macos-12'
-            version: '14.2'
-
+          - os: 'macos-26'
+            version: '26.0'
     runs-on: ${{ matrix.os }}
+
     steps:
       - name: Checkout code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
         with:
           submodules: recursive
 
-      - name: Install dependencies
-        run: brew install ldid
+      - name: Echo Build.xcconfig
+        run: |
+          echo "cat Build.xcconfig"
+          cat Build.xcconfig
+        shell: bash
 
-      - name: Change version to tag
-        run: sed -e '/MARKETING_VERSION = .*/s/= .*/= ${{ github.ref_name }}/' -i '' Build.xcconfig
+      # - name: Change MARKETING_VERSION to the pushed tag that triggered this build
+      #   run: sed -e '/MARKETING_VERSION = .*/s/= .*/= ${{ github.ref_name }}/' -i '' Build.xcconfig
 
-      - name: Get version
+      - name: Echo Updated Build.xcconfig
+        run: |
+          cat Build.xcconfig
+        shell: bash
+
+      - name: Extract MARKETING_VERSION from Build.xcconfig
         id: version
-        run: echo "version=$(grep MARKETING_VERSION Build.xcconfig | sed -e "s/MARKETING_VERSION = //g")" >> $GITHUB_OUTPUT
+        run: |
+          version=$(grep MARKETING_VERSION Build.xcconfig | sed -e 's/MARKETING_VERSION = //g')
+          echo "version=$version" >> $GITHUB_OUTPUT
+          echo "version=$version"
 
-      - name: Echo version
-        run: echo "${{ steps.version.outputs.version }}"
+          echo "MARKETING_VERSION=$version" >> $GITHUB_ENV
+          echo "MARKETING_VERSION=$version" >> $GITHUB_OUTPUT
+          echo "MARKETING_VERSION=$version"
+
+        shell: bash
+
+      - name: Fail the build if pushed tag and embedded MARKETING_VERSION in Build.xcconfig are mismatching
+        run: |
+          if [ "$MARKETING_VERSION" != "${{ github.ref_name }}" ]; then
+            echo 'Version mismatch: $tag != $marketing_version ... '
+            echo "    expected-tag  : $MARKETING_VERSION"
+            echo "    pushed-tag    : ${{ github.ref_name }}"
+            exit 1
+          fi
+          echo 'Version matches: $tag == $marketing_version ... '
+          echo "    expected-tag  : $MARKETING_VERSION"
+          echo "    pushed-tag    : ${{ github.ref_name }}"
+        shell: bash
+
+      - name: Install dependencies - ldid & xcbeautify
+        run: |
+          brew install ldid xcbeautify
 
       - name: Setup Xcode
-        uses: maxim-lobanov/setup-xcode@v1.4.1
+        uses: maxim-lobanov/setup-xcode@v1.6.0
         with:
           xcode-version: ${{ matrix.version }}
 
-      - name: Build SideStore
-        run: make build | xcpretty && exit ${PIPESTATUS[0]}
+      - name: (Build) Restore Xcode & SwiftPM Cache (Exact match)
+        id: xcode-cache-restore
+        uses: actions/cache/restore@v3
+        with:
+          path: |
+            ~/Library/Developer/Xcode/DerivedData
+            ~/Library/Caches/org.swift.swiftpm
+          key: xcode-cache-build-stable-${{ github.sha }}
+
+      - name: (Build) Restore Xcode & SwiftPM Cache (Last Available)
+        id: xcode-cache-restore-recent
+        uses: actions/cache/restore@v3
+        with:
+          path: |
+            ~/Library/Developer/Xcode/DerivedData
+            ~/Library/Caches/org.swift.swiftpm
+          key: xcode-cache-build-stable-
+
+      - name: (Build) Clean previous build artifacts
+        run: |
+          make clean
+          mkdir -p build/logs
+        shell: bash
+
+      - name: (Build) List Files and derived data
+        if: always()
+        shell: bash
+        run: |
+          echo ">>>>>>>>> Workdir <<<<<<<<<<"
+          ls -la .
+          echo ""
+
+          echo ">>>>>>>>> SideStore <<<<<<<<<<"
+          find SideStore -maxdepth 2 -exec ls -ld {} +  || true  # List contents if directory exists
+          echo ""
+
+          echo ">>>>>>>>> Dependencies <<<<<<<<<<"
+          find Dependencies -maxdepth 2 -exec ls -ld {} +  || true  # List contents if directory exists
+          echo ""
+
+          echo ">>>>>>>>> Xcode-Derived-Data <<<<<<<<<<"
+          ls -la ~/Library/Developer/Xcode/DerivedData || true  # List contents if directory exists
+          echo ""
+
+      - name: Build SideStore.xcarchive
+        # using 'tee' to intercept stdout and log for detailed build-log
+        run: |
+          NSUnbufferedIO=YES make -B build 2>&1 | tee -a build/logs/build.log | xcbeautify --renderer github-actions && exit ${PIPESTATUS[0]}
+        shell: bash
 
       - name: Fakesign app
-        run: make fakesign
+        run: make fakesign | tee -a build/logs/build.log
+        shell: bash
 
       - name: Convert to IPA
-        run: make ipa
+        run: make ipa | tee -a build/logs/build.log
+        shell: bash
+
+      - name: (Build) Save Xcode & SwiftPM Cache
+        id: cache-save
+        if: ${{ steps.xcode-cache-restore.outputs.cache-hit != 'true' }}
+        uses: actions/cache/save@v3
+        with:
+          path: |
+            ~/Library/Developer/Xcode/DerivedData
+            ~/Library/Caches/org.swift.swiftpm
+          key: xcode-cache-build-stable-${{ github.sha }}
+        
+      - name: (Build) List Files and Build artifacts
+        run: |
+          echo ">>>>>>>>> Workdir <<<<<<<<<<"
+          ls -la .
+          echo ""
+
+          echo ">>>>>>>>> Build <<<<<<<<<<"
+          find build -maxdepth 3 -exec ls -ld {} +  || true  # List contents if directory exists
+          echo ""
+
+          echo ">>>>>>>>> SideStore <<<<<<<<<<"
+          find SideStore -maxdepth 3 -exec ls -ld {} +  || true  # List contents if directory exists
+          echo ""
+
+          echo ">>>>>>>>> SideStore.xcarchive <<<<<<<<<<"
+          find SideStore.xcarchive -maxdepth 3 -exec ls -ld {} +  || true  # List contents if directory exists
+          echo ""
+
+          echo ">>>>>>>>> Xcode-Derived-Data <<<<<<<<<<"
+          ls -la ~/Library/Developer/Xcode/DerivedData || true  # List contents if directory exists
+          echo ""
+        shell: bash
+
+      - name: Encrypt build-logs for upload
+        id: encrypt-build-log
+        run: |
+          DEFAULT_BUILD_LOG_PASSWORD=12345
+
+          BUILD_LOG_ZIP_PASSWORD=${{ secrets.BUILD_LOG_ZIP_PASSWORD }}
+          BUILD_LOG_ZIP_PASSWORD=${BUILD_LOG_ZIP_PASSWORD:-$DEFAULT_BUILD_LOG_PASSWORD}
+
+          if [ "$BUILD_LOG_ZIP_PASSWORD" == "$DEFAULT_BUILD_LOG_PASSWORD" ]; then
+            echo "Warning: BUILD_LOG_ZIP_PASSWORD is not set. Defaulting to '${DEFAULT_BUILD_LOG_PASSWORD}'."
+          fi
+          
+          pushd build/logs && zip -e -P "$BUILD_LOG_ZIP_PASSWORD" ../../encrypted-build-logs.zip * || popd
+          echo "::set-output name=encrypted::true"
+        shell: bash
+
+      - name: Upload encrypted-build-logs.zip
+        id: attach-encrypted-build-log
+        if: ${{ always() && steps.encrypt-build-log.outputs.encrypted == 'true' }}
+        uses: actions/upload-artifact@v4
+        with:
+          name: encrypted-build-logs-${{ steps.version.outputs.version }}.zip
+          path: encrypted-build-logs.zip
+
+      - name: Upload SideStore.ipa Artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: SideStore-${{ steps.version.outputs.version }}.ipa
+          path: SideStore.ipa
+
+      - name: Zip dSYMs
+        run: zip -r -9 ./SideStore.dSYMs.zip ./SideStore.xcarchive/dSYMs
+        shell: bash
+
+      - name: Upload *.dSYM Artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: SideStore-${{ steps.version.outputs.version }}-dSYMs.zip
+          path: SideStore.dSYMs.zip
 
       - name: Get current date
         id: date
         run: echo "date=$(date -u +'%c')" >> $GITHUB_OUTPUT
+        shell: bash
 
       - name: Get current date in AltStore date form
         id: date_altstore
         run: echo "date=$(date -u +'%Y-%m-%d')" >> $GITHUB_OUTPUT
+        shell: bash
 
-      - name: Upload to new stable release
-        uses: softprops/action-gh-release@v1
+      - name: Upload to releases
+        uses: IsaacShelton/update-existing-release@v1.3.1
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
-          name: ${{ steps.version.outputs.version }}
-          tag_name: ${{ github.ref_name }}
           draft: true
-          files: SideStore.ipa
+          release: ${{ github.ref_name }}   # name
+          tag: ${{ github.ref_name  }}
+           # stick with what the user pushed, do not use latest commit or anything, 
+           # ex: if we want to go back to previous release due to hot issue, dev can create a new tag pointing to that older working tag/commit so as to keep it as an update (to revert major issue)
+           #     in this case we do not want the tag to be auto-updated to latest
+          updateTag: false 
+          prerelease: false
+          files: >
+            SideStore.ipa 
+            SideStore.dSYMs.zip 
+            encrypted-build-logs.zip
           body: |
-            <!-- NOTE: to reset SideSource cache, go to `https://apps.sidestore.io/reset-cache/nightly/<sidesource key>`. This is not included in the GitHub Action since it makes draft releases so they can be edited and have a changelog. -->
-            ## Changelog
-            
-            - TODO
-            
-            ## Build Info
-            
-            Built at (UTC): `${{ steps.date.outputs.date }}`
-            Built at (UTC date): `${{ steps.date_altstore.outputs.date }}`
-            Commit SHA: `${{ github.sha }}`
-            Version: `${{ steps.version.outputs.version }}`
+              <!-- NOTE: to reset SideSource cache, go to `https://apps.sidestore.io/reset-cache/nightly/<sidesource key>`. This is not included in the GitHub Action since it makes draft releases so they can be edited and have a changelog. -->
+              ## Changelog
+              
+              - TODO
+              
+              ## Build Info
 
-      - name: Add version to IPA file name
-        run: mv SideStore.ipa SideStore-${{ steps.version.outputs.version }}.ipa
-
-      - name: Upload SideStore.ipa Artifact
-        uses: actions/upload-artifact@v3.1.0
-        with:
-          name: SideStore-${{ steps.version.outputs.version }}.ipa
-          path: SideStore-${{ steps.version.outputs.version }}.ipa
-
-      - name: Upload *.dSYM Artifact
-        uses: actions/upload-artifact@v3.1.0
-        with:
-          name: SideStore-${{ steps.version.outputs.version }}-dSYM
-          path: ./*.dSYM/
+              Built at (UTC): `${{ steps.date.outputs.date }}`
+              Built at (UTC date): `${{ steps.date_altstore.outputs.date }}`
+              Commit SHA: `${{ github.sha }}`
+              Version: `${{ steps.version.outputs.version }}`

.gitignore

@@ -1,14 +1,18 @@
 # macOS
 #
-*.DS_Store
+**/*.DS_Store
 
 # Xcode
 #
 
+## CocoaPods
+Pods/
+
 ## Build generated
 build/
 DerivedData
-archive.xcarchive
+
+SideStore.xcarchive
 ## Various settings
 *.pbxuser
 !default.pbxuser
@@ -36,11 +40,33 @@ xcuserdata
 .idea/
 
 Payload/
-SideStore.ipa
-*.dSYM
+**/SideStore.ipa
+**/AltBackup.ipa
+**/*.dSYM
 
 Dependencies/.*-prebuilt-fetch-*
-Dependencies/minimuxer/*
-Dependencies/em_proxy/*
+SideStore/minimuxer/*
+SideStore/em_proxy/*
 !Dependencies/**/.gitkeep
 .nightly-build-num
+
+## em_proxy and minimuxer biaries
+**/.last-prebuilt-fetch-em_proxy
+**/.last-prebuilt-fetch-minimuxer
+
+# misc
+**/output.txt
+SideStore/.skip-prebuilt-fetch-minimuxer
+SideStore/.skip-prebuilt-fetch-em_proxy
+
+.git.bkp/
+# Never check-in this package.resolved file 
+# coz SPM then resolves packages using the stale entries in this file
+*.xcodeproj/**/Package.resolved
+*.xcworkspace/**/Package.resolved
+
+# some more commandline build artifacts
+test-recording.mp4
+test-recording.log
+altstore-sources.md
+local-build.sh

.gitmodules

@@ -1,21 +1,68 @@
+#-------------------------------
+# When changing url/branch in this .gitmodules file,
+#   Always ensure you run:
+# 1. `git rm --cached <submodule_relative_path>`                # this removes the submodule entry from general git tracking
+# 2. `rm -rf .git/modules/<submodule_relative_path>`            # this removes the stale name entries in submodule tracker
+# 3. `rm -rf <submodule_relative_path>`                         # removes the submodule completely
+# 4. `git submodule --deinit <submodule_relative_path>`         # make sure that the submodule is de-inited too (ignore errors at this point)
+# 5. `git submodule add [-b <branch_name>] <repo_url> <submodule_relative_path>`    # This adds the submodule back into general git tracking and also adds to the submodule tracker
+# 6. Step 5 creates an entry in the .gitmodules when a submodule is added,
+#    So if you already had one entry, try to remove duplicates at this point
+# 7. `git submodule sync --recursive`                           # this now sets/updates the submodule repo url tracker into git config
+# 8. `git submodule update --init --recursive`                  # this now clones the updated repo set by .gitmodules
+#     But this will always fetch the latest commit sepecified by the custom(if set)/default branch
+# 9. If you do want to have a specific commit in that submodule branch and not latest, you need to perform normal detached head checkout and check-in as follows:
+#    `pushd <submodule_relative_path>`                          # switch to the submodule repo
+#    `git checkout <commit-id>`                                 # this creates a detached head state
+#    `popd`                                                     # get back to parent repo
+#    `git add <submodule_relative_path>`                        # check-in the changes in parent for this submodule link (tracker)
+#    `git commit -m <commit-message>`                           # commit it to parent repo        
+#    `git push`                                                 # push to parent repo to preserve this entire change in the submodule repo/link file
+#
+#  NOTES:
+#  1. updating just this .gitmodules file is NOT ENOUGH when changing repo url and performing a simple `git submodule update --init --recursive`, need to do all the above listed steps for proper tracking
+#  2. updating the branch in this .gitmodules for same repo is okay as long as `git submodule update --init --recursive` is also performed followed by it
+#  3. Ensure there is no stale entries or duplicate entries in this .gitmodules file coz, `git submodule add ...` creates an entry here.
+#-------------------------------
+
 [submodule "Dependencies/Roxas"]
-	path = Dependencies/Roxas
-	url = https://github.com/rileytestut/Roxas.git
+    path = Dependencies/Roxas
+    url = https://github.com/rileytestut/Roxas.git
 [submodule "Dependencies/libimobiledevice"]
-	path = Dependencies/libimobiledevice
-	url = https://github.com/libimobiledevice/libimobiledevice
+    path = Dependencies/libimobiledevice
+    url = https://github.com/SideStore/libimobiledevice
 [submodule "Dependencies/libusbmuxd"]
-	path = Dependencies/libusbmuxd
-	url = https://github.com/libimobiledevice/libusbmuxd.git
+    path = Dependencies/libusbmuxd
+    url = https://github.com/libimobiledevice/libusbmuxd.git
 [submodule "Dependencies/libplist"]
-	path = Dependencies/libplist
-	url = https://github.com/libimobiledevice/libplist.git
+    path = Dependencies/libplist
+    url = https://github.com/SideStore/libplist.git
 [submodule "Dependencies/MarkdownAttributedString"]
-	path = Dependencies/MarkdownAttributedString
-	url = https://github.com/chockenberry/MarkdownAttributedString.git
+    path = Dependencies/MarkdownAttributedString
+    url = https://github.com/chockenberry/MarkdownAttributedString.git
 [submodule "Dependencies/libimobiledevice-glue"]
-	path = Dependencies/libimobiledevice-glue
-	url = https://github.com/libimobiledevice/libimobiledevice-glue
-[submodule "Dependencies/libfragmentzip"]
-	path = Dependencies/libfragmentzip
-	url = https://github.com/SideStore/libfragmentzip.git
+    path = Dependencies/libimobiledevice-glue
+    url = https://github.com/libimobiledevice/libimobiledevice-glue
+
+
+#sidestore dependencies
+[submodule "SideStore/minimuxer"]
+    path = SideStore/minimuxer
+    url = https://github.com/SideStore/minimuxer
+    branch = master
+[submodule "SideStore/em_proxy"]
+	path = SideStore/em_proxy
+	url = https://github.com/SideStore/em_proxy
+    branch = master
+[submodule "SideStore/libfragmentzip"]
+    path = SideStore/libfragmentzip
+    url = https://github.com/SideStore/libfragmentzip
+    branch = master
+[submodule "SideStore/apps-v2.json"]
+    path = SideStore/apps-v2.json
+    url = https://github.com/SideStore/apps-v2.json
+    branch = main
+[submodule "SideStore/AltSign"]
+    path = SideStore/AltSign
+    url = https://github.com/SideStore/AltSign
+    branch = master

AltBackup.xcconfig

@@ -1,3 +0,0 @@
-#include "Build.xcconfig"
-
-PRODUCT_BUNDLE_IDENTIFIER = $(PRODUCT_BUNDLE_IDENTIFIER).AltBackup

AltBackup/AltBackup.entitlements

@@ -4,7 +4,7 @@
 <dict>
 	<key>com.apple.security.application-groups</key>
 	<array>
-		<string>group.$(APP_GROUP_IDENTIFIER)</string>
+		<string>group.$(GROUP_ID)</string>
 	</array>
 </dict>
 </plist>

AltBackup/AppDelegate.swift

@@ -10,10 +10,10 @@ import UIKit
 
 extension AppDelegate
 {
-    static let startBackupNotification = Notification.Name("io.altstore.StartBackup")
-    static let startRestoreNotification = Notification.Name("io.altstore.StartRestore")
+    static let startBackupNotification = Notification.Name("io.sidestore.StartBackup")
+    static let startRestoreNotification = Notification.Name("io.sidestore.StartRestore")
     
-    static let operationDidFinishNotification = Notification.Name("io.altstore.BackupOperationFinished")
+    static let operationDidFinishNotification = Notification.Name("io.sidestore.BackupOperationFinished")
     
     static let operationResultKey = "result"
 }
@@ -88,14 +88,25 @@ private extension AppDelegate
     
     @objc func operationDidFinish(_ notification: Notification)
     {
-        defer { self.currentBackupReturnURL = nil }
+        defer {
+            self.currentBackupReturnURL = nil
+        }
         
+        // TODO: @mahee96: This doesn't account cases where backup is too long and user switched to other apps
+        //                 The check for self.currentBackupReturnURL when backup/restore was still in progress but app switched
+        //                 between FG/BG is improper, since it will ignore(eat up) the response(success/failure) to parent
+        //
+        //                 This leaves the backup/restore to show dummy animation forever
         guard
             let returnURL = self.currentBackupReturnURL,
             let result = notification.userInfo?[AppDelegate.operationResultKey] as? Result<Void, Error>
-        else { return }
+        else {
+            return      // This is bad (Needs fixing - never eat up response like this unless there is no context to post response to!)
+        }
                 
-        guard var components = URLComponents(url: returnURL, resolvingAgainstBaseURL: false) else { return }
+        guard var components = URLComponents(url: returnURL, resolvingAgainstBaseURL: false) else {
+            return      // This is ASSERTION Failure, ie RETURN URL needs to be valid. So ignoring (eating up) response is not the solution
+        }
         
         switch result
         {
@@ -112,6 +123,7 @@ private extension AppDelegate
         guard let responseURL = components.url else { return }
         
         DispatchQueue.main.async {
+            // Response to the caller/parent app is posted here (url is provided by caller in incoming query params)
             UIApplication.shared.open(responseURL, options: [:]) { (success) in
                 print("Sent response to app with success:", success)
             }

AltBackup/Assets.xcassets/AppIcon.appiconset/Contents.json

@@ -1,98 +0,0 @@
-{
-  "images" : [
-    {
-      "idiom" : "iphone",
-      "scale" : "2x",
-      "size" : "20x20"
-    },
-    {
-      "idiom" : "iphone",
-      "scale" : "3x",
-      "size" : "20x20"
-    },
-    {
-      "idiom" : "iphone",
-      "scale" : "2x",
-      "size" : "29x29"
-    },
-    {
-      "idiom" : "iphone",
-      "scale" : "3x",
-      "size" : "29x29"
-    },
-    {
-      "idiom" : "iphone",
-      "scale" : "2x",
-      "size" : "40x40"
-    },
-    {
-      "idiom" : "iphone",
-      "scale" : "3x",
-      "size" : "40x40"
-    },
-    {
-      "idiom" : "iphone",
-      "scale" : "2x",
-      "size" : "60x60"
-    },
-    {
-      "idiom" : "iphone",
-      "scale" : "3x",
-      "size" : "60x60"
-    },
-    {
-      "idiom" : "ipad",
-      "scale" : "1x",
-      "size" : "20x20"
-    },
-    {
-      "idiom" : "ipad",
-      "scale" : "2x",
-      "size" : "20x20"
-    },
-    {
-      "idiom" : "ipad",
-      "scale" : "1x",
-      "size" : "29x29"
-    },
-    {
-      "idiom" : "ipad",
-      "scale" : "2x",
-      "size" : "29x29"
-    },
-    {
-      "idiom" : "ipad",
-      "scale" : "1x",
-      "size" : "40x40"
-    },
-    {
-      "idiom" : "ipad",
-      "scale" : "2x",
-      "size" : "40x40"
-    },
-    {
-      "idiom" : "ipad",
-      "scale" : "1x",
-      "size" : "76x76"
-    },
-    {
-      "idiom" : "ipad",
-      "scale" : "2x",
-      "size" : "76x76"
-    },
-    {
-      "idiom" : "ipad",
-      "scale" : "2x",
-      "size" : "83.5x83.5"
-    },
-    {
-      "idiom" : "ios-marketing",
-      "scale" : "1x",
-      "size" : "1024x1024"
-    }
-  ],
-  "info" : {
-    "author" : "xcode",
-    "version" : 1
-  }
-}

AltBackup/BackupController.swift

@@ -26,20 +26,60 @@ extension Error
 
 struct BackupError: ALTLocalizedError
 {
-    enum Code
+    enum Code: ALTErrorEnum, RawRepresentable
     {
         case invalidBundleID
         case appGroupNotFound(String?)
         case randomError // Used for debugging.
+        
+        // Provide failure reason for each error code
+        var errorFailureReason: String {
+            switch self {
+            case .invalidBundleID:
+                return NSLocalizedString("The bundle identifier is invalid.", comment: "")
+            case .appGroupNotFound(let appGroup):
+                if let appGroup = appGroup {
+                    return String(format: NSLocalizedString("The app group “%@” could not be found.", comment: ""), appGroup)
+                } else {
+                    return NSLocalizedString("The AltStore app group could not be found.", comment: "")
+                }
+            case .randomError:
+                return NSLocalizedString("A random error occurred.", comment: "")
+            }
+        }
+        
+        static var errorDomain: String {
+            return "com.sidestore.BackupError"
+        }
+        
+        // Add a raw value for RawRepresentable conformance
+        var rawValue: Int {
+            switch self {
+            case .invalidBundleID: return 0
+            case .appGroupNotFound: return 1
+            case .randomError: return 2
+            }
+        }
+        
+        // Initializer for RawRepresentable
+        init?(rawValue: Int) {
+            switch rawValue {
+            case 0: self = .invalidBundleID
+            case 1: self = .appGroupNotFound(nil)
+            case 2: self = .randomError
+            default: return nil
+            }
+        }
     }
     
     let code: Code
-    
     let sourceFile: String
     let sourceFileLine: Int
-    
     var failure: String?
 
+    var errorTitle: String?
+    var errorFailure: String?
+
     var failureReason: String? {
         switch self.code
         {
@@ -66,12 +106,19 @@ struct BackupError: ALTLocalizedError
         return userInfo.compactMapValues { $0 }
     }
     
+    // Implement description for CustomStringConvertible
+    var description: String {
+        return "\(errorTitle ?? "Unknown Error"): \(failureReason ?? "No reason available")"
+    }
+
     init(_ code: Code, description: String? = nil, file: String = #file, line: Int = #line)
     {
         self.code = code
         self.failure = description
         self.sourceFile = file
         self.sourceFileLine = line
+        self.errorTitle = NSLocalizedString("Backup Error", comment: "")
+        self.errorFailure = description
     }
 }
 
@@ -96,7 +143,9 @@ class BackupController: NSObject
             guard
                 let altstoreAppGroup = Bundle.main.altstoreAppGroup,
                 let sharedDirectoryURL = FileManager.default.containerURL(forSecurityApplicationGroupIdentifier: altstoreAppGroup)
-            else { throw BackupError(.appGroupNotFound(nil), description: NSLocalizedString("Unable to create backup directory.", comment: "")) }
+            else {
+                throw BackupError(.appGroupNotFound(nil), description: NSLocalizedString("Unable to create backup directory.", comment: ""))
+            }
             
             let backupsDirectory = sharedDirectoryURL.appendingPathComponent("Backups")
             

AltBackup/Info.plist

@@ -5,7 +5,6 @@
 	<key>ALTAppGroups</key>
 	<array>
 		<string>group.$(APP_GROUP_IDENTIFIER)</string>
-		<string>group.com.SideStore.SideStore</string>
 	</array>
 	<key>ALTBundleIdentifier</key>
 	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
@@ -29,15 +28,15 @@
 			<key>CFBundleTypeRole</key>
 			<string>Editor</string>
 			<key>CFBundleURLName</key>
-			<string>AltBackup General</string>
+			<string>SideBackup General</string>
 			<key>CFBundleURLSchemes</key>
 			<array>
-				<string>altbackup</string>
+				<string>sidebackup</string>
 			</array>
 		</dict>
 	</array>
 	<key>CFBundleVersion</key>
-	<string>1</string>
+	<string>$(CURRENT_PROJECT_VERSION)</string>
 	<key>LSRequiresIPhoneOS</key>
 	<true/>
 	<key>UILaunchStoryboardName</key>

AltBackup/Resources/ReleaseEntitlements.plist

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>application-identifier</key>
+	<string>XYZ0123456.com.SideStore.SideStore.AltBackup</string>
+	<key>aps-environment</key>
+	<string>development</string>
+	<key>com.apple.developer.team-identifier</key>
+	<string>XYZ0123456</string>
+	<key>com.apple.security.application-groups</key>
+	<array>
+		<string>group.com.SideStore.SideStore</string>
+	</array>
+	<key>get-task-allow</key>
+	<true/>
+</dict>
+</plist>

AltBackup/ViewController.swift

@@ -82,23 +82,25 @@ class ViewController: UIViewController
         self.activityIndicatorView.color = .altstoreText
         self.activityIndicatorView.startAnimating()
         
-        #if DEBUG
-        let button1 = UIButton(type: .system)
-        button1.setTitle("Backup", for: .normal)
-        button1.setTitleColor(.white, for: .normal)
-        button1.titleLabel?.font = UIFont.preferredFont(forTextStyle: .body)
-        button1.addTarget(self, action: #selector(ViewController.backup), for: .primaryActionTriggered)
-        
-        let button2 = UIButton(type: .system)
-        button2.setTitle("Restore", for: .normal)
-        button2.setTitleColor(.white, for: .normal)
-        button2.titleLabel?.font = UIFont.preferredFont(forTextStyle: .body)
-        button2.addTarget(self, action: #selector(ViewController.restore), for: .primaryActionTriggered)
-        
-        let arrangedSubviews = [self.textLabel!, self.detailTextLabel!, self.activityIndicatorView!, button1, button2]
-        #else
+        // TODO: @mahee96: Disabled these backup/restore buttons in altbackup.app screen which were present for debugging purpose.
+        //                 Can find something useful for these later, but these are not required by this backup/restore app
+//        #if DEBUG
+//        let button1 = UIButton(type: .system)
+//        button1.setTitle("Backup", for: .normal)
+//        button1.setTitleColor(.white, for: .normal)
+//        button1.titleLabel?.font = UIFont.preferredFont(forTextStyle: .body)
+//        button1.addTarget(self, action: #selector(ViewController.backup), for: .primaryActionTriggered)
+//        
+//        let button2 = UIButton(type: .system)
+//        button2.setTitle("Restore", for: .normal)
+//        button2.setTitleColor(.white, for: .normal)
+//        button2.titleLabel?.font = UIFont.preferredFont(forTextStyle: .body)
+//        button2.addTarget(self, action: #selector(ViewController.restore), for: .primaryActionTriggered)
+//        
+//        let arrangedSubviews = [self.textLabel!, self.detailTextLabel!, self.activityIndicatorView!, button1, button2]
+//        #else
         let arrangedSubviews = [self.textLabel!, self.detailTextLabel!, self.activityIndicatorView!]
-        #endif
+//        #endif
         
         let stackView = UIStackView(arrangedSubviews: arrangedSubviews)
         stackView.translatesAutoresizingMaskIntoConstraints = false
@@ -155,7 +157,8 @@ private extension ViewController
             self.textLabel.text = NSLocalizedString("Restoring app data…", comment: "")
             self.detailTextLabel.isHidden = true
             self.activityIndicatorView.startAnimating()
-            
+        
+        // TODO: @mahee96: This is pointless since, app going in bg/fg should still report its last operation properly
         case .none:
             self.textLabel.text = String(format: NSLocalizedString("%@ is inactive.", comment: ""),
                                          Bundle.main.appName ?? NSLocalizedString("App", comment: ""))
@@ -198,6 +201,9 @@ private extension ViewController
         }
     }
     
+    // TODO: @mahee96: This doesn't account cases where backup is too long and user switched to other apps
+    //                 Now the user has lost his progress since current operation was cancelled due to switch between FG and BG
+    //                 if this just the reset for enum such that UI stops showing progress circle, then this is fine!
     @objc func didEnterBackground(_ notification: Notification)
     {
         // Reset UI once we've left app (but not before).

AltDaemon/AltDaemon-Bridging-Header.h

@@ -1,59 +0,0 @@
-//
-//  Use this file to import your target's public headers that you would like to expose to Swift.
-//
-
-#import <Foundation/Foundation.h>
-
-// Shared
-#import "ALTConstants.h"
-#import "ALTConnection.h"
-#import "NSError+ALTServerError.h"
-#import "CFNotificationName+AltStore.h"
-
-// libproc
-int proc_pidpath(int pid, void * buffer, uint32_t buffersize);
-
-// Security.framework
-CF_ENUM(uint32_t) {
-    kSecCSInternalInformation = 1 << 0,
-    kSecCSSigningInformation = 1 << 1,
-    kSecCSRequirementInformation = 1 << 2,
-    kSecCSDynamicInformation = 1 << 3,
-    kSecCSContentInformation = 1 << 4,
-    kSecCSSkipResourceDirectory = 1 << 5,
-    kSecCSCalculateCMSDigest = 1 << 6,
-};
-
-OSStatus SecStaticCodeCreateWithPath(CFURLRef path, uint32_t flags, void ** __nonnull CF_RETURNS_RETAINED staticCode);
-OSStatus SecCodeCopySigningInformation(void *code, uint32_t flags, CFDictionaryRef * __nonnull CF_RETURNS_RETAINED information);
-
-NS_ASSUME_NONNULL_BEGIN
-
-@interface AKDevice : NSObject
-
-@property (class, readonly) AKDevice *currentDevice;
-
-@property (strong, readonly) NSString *serialNumber;
-@property (strong, readonly) NSString *uniqueDeviceIdentifier;
-@property (strong, readonly) NSString *serverFriendlyDescription;
-
-@end
-
-@interface AKAppleIDSession : NSObject
-
-- (instancetype)initWithIdentifier:(NSString *)identifier;
-
-- (NSDictionary<NSString *, NSString *> *)appleIDHeadersForRequest:(NSURLRequest *)request;
-
-@end
-
-@interface LSApplicationWorkspace : NSObject
-
-@property (class, readonly) LSApplicationWorkspace *defaultWorkspace;
-
-- (BOOL)installApplication:(NSURL *)fileURL withOptions:(nullable NSDictionary<NSString *, id> *)options error:(NSError *_Nullable *)error;
-- (BOOL)uninstallApplication:(NSString *)bundleIdentifier withOptions:(nullable NSDictionary *)options;
-
-@end
-
-NS_ASSUME_NONNULL_END

AltDaemon/AltDaemon.entitlements

@@ -1,22 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
-<plist version="1.0">
-<dict>
-	<key>application-identifier</key>
-	<string>$(DEVELOPMENT_TEAM).$(ORG_IDENTIFIER).AltDaemon</string>
-	<key>get-task-allow</key>
-	<true/>
-	<key>platform-application</key>
-	<true/>
-	<key>com.apple.authkit.client.private</key>
-	<true/>
-	<key>com.apple.private.mobileinstall.allowedSPI</key>
-	<array>
-		<string>Install</string>
-		<string>Uninstall</string>
-		<string>InstallForLaunchServices</string>
-		<string>UninstallForLaunchServices</string>
-		<string>InstallLocalProvisioned</string>
-	</array>
-</dict>
-</plist>

AltDaemon/AnisetteDataManager.swift

@@ -1,65 +0,0 @@
-//
-//  AnisetteDataManager.swift
-//  AltDaemon
-//
-//  Created by Riley Testut on 6/1/20.
-//  Copyright © 2020 Riley Testut. All rights reserved.
-//
-
-import Foundation
-
-import AltSign
-
-private extension UserDefaults
-{
-    @objc var localUserID: String? {
-        get { return self.string(forKey: #keyPath(UserDefaults.localUserID)) }
-        set { self.set(newValue, forKey: #keyPath(UserDefaults.localUserID)) }
-    }
-}
-
-struct AnisetteDataManager
-{
-    static let shared = AnisetteDataManager()
-    
-    private let dateFormatter = ISO8601DateFormatter()
-    
-    private init()
-    {
-        dlopen("/System/Library/PrivateFrameworks/AuthKit.framework/AuthKit", RTLD_NOW);
-    }
-    
-    func requestAnisetteData() throws -> ALTAnisetteData
-    {
-        var request = URLRequest(url: URL(string: "https://developerservices2.apple.com/services/QH65B2/listTeams.action?clientId=XABBG36SBA")!)
-        request.httpMethod = "POST"
-        
-        let akAppleIDSession = unsafeBitCast(NSClassFromString("AKAppleIDSession")!, to: AKAppleIDSession.Type.self)
-        let akDevice = unsafeBitCast(NSClassFromString("AKDevice")!, to: AKDevice.Type.self)
-        
-        let session = akAppleIDSession.init(identifier: "com.apple.gs.xcode.auth")
-        let headers = session.appleIDHeaders(for: request)
-        
-        let device = akDevice.current
-        let date = self.dateFormatter.date(from: headers["X-Apple-I-Client-Time"] ?? "") ?? Date()
-        
-        var localUserID = UserDefaults.standard.localUserID
-        if localUserID == nil
-        {
-            localUserID = UUID().uuidString
-            UserDefaults.standard.localUserID = localUserID
-        }
-        
-        let anisetteData = ALTAnisetteData(machineID: headers["X-Apple-I-MD-M"] ?? "",
-                                           oneTimePassword: headers["X-Apple-I-MD"] ?? "",
-                                           localUserID: headers["X-Apple-I-MD-LU"] ?? localUserID ?? "",
-                                           routingInfo: UInt64(headers["X-Apple-I-MD-RINFO"] ?? "") ?? 0,
-                                           deviceUniqueIdentifier: device.uniqueDeviceIdentifier,
-                                           deviceSerialNumber: device.serialNumber,
-                                           deviceDescription: "<MacBookPro15,1> <Mac OS X;10.15.2;19C57> <com.apple.AuthKit/1 (com.apple.dt.Xcode/3594.4.19)>",
-                                           date: date,
-                                           locale: .current,
-                                           timeZone: .current)
-        return anisetteData
-    }
-}

AltDaemon/AppManager.swift

@@ -1,138 +0,0 @@
-//
-//  AppManager.swift
-//  AltDaemon
-//
-//  Created by Riley Testut on 6/1/20.
-//  Copyright © 2020 Riley Testut. All rights reserved.
-//
-
-import Foundation
-
-import AltSign
-
-private extension URL
-{
-    static let profilesDirectoryURL = URL(fileURLWithPath: "/var/MobileDevice/ProvisioningProfiles", isDirectory: true)
-}
-
-private extension CFNotificationName
-{
-    static let updatedProvisioningProfiles = CFNotificationName("MISProvisioningProfileRemoved" as CFString)
-}
-
-struct AppManager
-{
-    static let shared = AppManager()
-    
-    private let appQueue = DispatchQueue(label: "com.rileytestut.AltDaemon.appQueue", qos: .userInitiated)
-    private let profilesQueue = OperationQueue()
-    
-    private let fileCoordinator = NSFileCoordinator()
-    
-    private init()
-    {
-        self.profilesQueue.name = "com.rileytestut.AltDaemon.profilesQueue"
-        self.profilesQueue.qualityOfService = .userInitiated
-    }
-    
-    func installApp(at fileURL: URL, bundleIdentifier: String, activeProfiles: Set<String>?, completionHandler: @escaping (Result<Void, Error>) -> Void)
-    {
-        self.appQueue.async {
-            let lsApplicationWorkspace = unsafeBitCast(NSClassFromString("LSApplicationWorkspace")!, to: LSApplicationWorkspace.Type.self)
-            
-            let options = ["CFBundleIdentifier": bundleIdentifier, "AllowInstallLocalProvisioned": NSNumber(value: true)] as [String : Any]
-            let result = Result { try lsApplicationWorkspace.default.installApplication(fileURL, withOptions: options) }
-            
-            completionHandler(result)
-        }
-    }
-    
-    func removeApp(forBundleIdentifier bundleIdentifier: String, completionHandler: @escaping (Result<Void, Error>) -> Void)
-    {
-        self.appQueue.async {
-            let lsApplicationWorkspace = unsafeBitCast(NSClassFromString("LSApplicationWorkspace")!, to: LSApplicationWorkspace.Type.self)
-            lsApplicationWorkspace.default.uninstallApplication(bundleIdentifier, withOptions: nil)
-            
-            completionHandler(.success(()))
-        }
-    }
-    
-    func install(_ profiles: Set<ALTProvisioningProfile>, activeProfiles: Set<String>?, completionHandler: @escaping (Result<Void, Error>) -> Void)
-    {
-        let intent = NSFileAccessIntent.writingIntent(with: .profilesDirectoryURL, options: [])
-        self.fileCoordinator.coordinate(with: [intent], queue: self.profilesQueue) { (error) in
-            do
-            {
-                if let error = error
-                {
-                    throw error
-                }
-                
-                let installingBundleIDs = Set(profiles.map(\.bundleIdentifier))
-                
-                let profileURLs = try FileManager.default.contentsOfDirectory(at: intent.url, includingPropertiesForKeys: nil, options: [])
-                
-                // Remove all inactive profiles (if active profiles are provided), and the previous profiles.
-                for fileURL in profileURLs
-                {
-                    // Use memory mapping to reduce peak memory usage and stay within limit.
-                    guard let profile = try? ALTProvisioningProfile(url: fileURL, options: [.mappedIfSafe]) else { continue }
-                    
-                    if installingBundleIDs.contains(profile.bundleIdentifier) || (activeProfiles?.contains(profile.bundleIdentifier) == false && profile.isFreeProvisioningProfile)
-                    {
-                        try FileManager.default.removeItem(at: fileURL)
-                    }
-                    else
-                    {
-                        print("Ignoring:", profile.bundleIdentifier, profile.uuid)
-                    }
-                }
-                
-                for profile in profiles
-                {
-                    let destinationURL = URL.profilesDirectoryURL.appendingPathComponent(profile.uuid.uuidString.lowercased())
-                    try profile.data.write(to: destinationURL, options: .atomic)
-                }
-                
-                completionHandler(.success(()))
-            }
-            catch
-            {
-                completionHandler(.failure(error))
-            }
-            
-            // Notify system to prevent accidentally untrusting developer certificate.
-            CFNotificationCenterPostNotification(CFNotificationCenterGetDarwinNotifyCenter(), .updatedProvisioningProfiles, nil, nil, true)
-        }
-    }
-    
-    func removeProvisioningProfiles(forBundleIdentifiers bundleIdentifiers: Set<String>, completionHandler: @escaping (Result<Void, Error>) -> Void)
-    {
-        let intent = NSFileAccessIntent.writingIntent(with: .profilesDirectoryURL, options: [])
-        self.fileCoordinator.coordinate(with: [intent], queue: self.profilesQueue) { (error) in
-            do
-            {
-                let profileURLs = try FileManager.default.contentsOfDirectory(at: intent.url, includingPropertiesForKeys: nil, options: [])
-                
-                for fileURL in profileURLs
-                {
-                    guard let profile = ALTProvisioningProfile(url: fileURL) else { continue }
-                    
-                    if bundleIdentifiers.contains(profile.bundleIdentifier)
-                    {
-                        try FileManager.default.removeItem(at: fileURL)
-                    }
-                }
-                
-                completionHandler(.success(()))
-            }
-            catch
-            {
-                completionHandler(.failure(error))
-            }
-            
-            // Notify system to prevent accidentally untrusting developer certificate.
-            CFNotificationCenterPostNotification(CFNotificationCenterGetDarwinNotifyCenter(), .updatedProvisioningProfiles, nil, nil, true)
-        }
-    }
-}

AltDaemon/DaemonRequestHandler.swift

@@ -1,123 +0,0 @@
-//
-//  DaemonRequestHandler.swift
-//  AltDaemon
-//
-//  Created by Riley Testut on 6/1/20.
-//  Copyright © 2019 Riley Testut. All rights reserved.
-//
-
-import Foundation
-
-typealias DaemonConnectionManager = ConnectionManager<DaemonRequestHandler>
-
-private let connectionManager = ConnectionManager(requestHandler: DaemonRequestHandler(),
-                                                  connectionHandlers: [XPCConnectionHandler()])
-
-extension DaemonConnectionManager
-{
-    static var shared: ConnectionManager {
-        return connectionManager
-    }
-}
-
-struct DaemonRequestHandler: RequestHandler
-{
-    func handleAnisetteDataRequest(_ request: AnisetteDataRequest, for connection: Connection, completionHandler: @escaping (Result<AnisetteDataResponse, Error>) -> Void)
-    {
-        do
-        {
-            let anisetteData = try AnisetteDataManager.shared.requestAnisetteData()
-            
-            let response = AnisetteDataResponse(anisetteData: anisetteData)
-            completionHandler(.success(response))
-        }
-        catch
-        {
-            completionHandler(.failure(error))
-        }
-    }
-    
-    func handlePrepareAppRequest(_ request: PrepareAppRequest, for connection: Connection, completionHandler: @escaping (Result<InstallationProgressResponse, Error>) -> Void)
-    {
-        guard let fileURL = request.fileURL else { return completionHandler(.failure(ALTServerError(.invalidRequest))) }
-        
-        print("Awaiting begin installation request...")
-        
-        connection.receiveRequest() { (result) in
-            print("Received begin installation request with result:", result)
-            
-            do
-            {
-                guard case .beginInstallation(let request) = try result.get() else { throw ALTServerError(.unknownRequest) }
-                guard let bundleIdentifier = request.bundleIdentifier else { throw ALTServerError(.invalidRequest) }
-                
-                AppManager.shared.installApp(at: fileURL, bundleIdentifier: bundleIdentifier, activeProfiles: request.activeProfiles) { (result) in
-                    let result = result.map { InstallationProgressResponse(progress: 1.0) }
-                    print("Installed app with result:", result)
-                    
-                    completionHandler(result)
-                }
-            }
-            catch
-            {
-                completionHandler(.failure(error))
-            }
-        }
-    }
-    
-    func handleInstallProvisioningProfilesRequest(_ request: InstallProvisioningProfilesRequest, for connection: Connection,
-                                                  completionHandler: @escaping (Result<InstallProvisioningProfilesResponse, Error>) -> Void)
-    {
-        AppManager.shared.install(request.provisioningProfiles, activeProfiles: request.activeProfiles) { (result) in
-            switch result
-            {
-            case .failure(let error):
-                print("Failed to install profiles \(request.provisioningProfiles.map { $0.bundleIdentifier }):", error)
-                completionHandler(.failure(error))
-                
-            case .success:
-                print("Installed profiles:", request.provisioningProfiles.map { $0.bundleIdentifier })
-                
-                let response = InstallProvisioningProfilesResponse()
-                completionHandler(.success(response))
-            }
-        }
-    }
-    
-    func handleRemoveProvisioningProfilesRequest(_ request: RemoveProvisioningProfilesRequest, for connection: Connection,
-                                                 completionHandler: @escaping (Result<RemoveProvisioningProfilesResponse, Error>) -> Void)
-    {
-        AppManager.shared.removeProvisioningProfiles(forBundleIdentifiers: request.bundleIdentifiers) { (result) in
-            switch result
-            {
-            case .failure(let error):
-                print("Failed to remove profiles \(request.bundleIdentifiers):", error)
-                completionHandler(.failure(error))
-                
-            case .success:
-                print("Removed profiles:", request.bundleIdentifiers)
-                
-                let response = RemoveProvisioningProfilesResponse()
-                completionHandler(.success(response))
-            }
-        }
-    }
-    
-    func handleRemoveAppRequest(_ request: RemoveAppRequest, for connection: Connection, completionHandler: @escaping (Result<RemoveAppResponse, Error>) -> Void)
-    {
-        AppManager.shared.removeApp(forBundleIdentifier: request.bundleIdentifier) { (result) in
-            switch result
-            {
-            case .failure(let error):
-                print("Failed to remove app \(request.bundleIdentifier):", error)
-                completionHandler(.failure(error))
-                
-            case .success:
-                print("Removed app:", request.bundleIdentifier)
-                
-                let response = RemoveAppResponse()
-                completionHandler(.success(response))
-            }
-        }
-    }
-}

AltDaemon/XPCConnectionHandler.swift

@@ -1,93 +0,0 @@
-//
-//  XPCConnectionHandler.swift
-//  AltDaemon
-//
-//  Created by Riley Testut on 9/14/20.
-//  Copyright © 2020 Riley Testut. All rights reserved.
-//
-
-import Foundation
-import Security
-
-class XPCConnectionHandler: NSObject, ConnectionHandler
-{
-    var connectionHandler: ((Connection) -> Void)?
-    var disconnectionHandler: ((Connection) -> Void)?
-    
-    private let dispatchQueue = DispatchQueue(label: "io.altstore.XPCConnectionListener", qos: .utility)
-    private let listeners = XPCConnection.machServiceNames.map { NSXPCListener.makeListener(machServiceName: $0) }
-    
-    deinit
-    {
-        self.stopListening()
-    }
-        
-    func startListening()
-    {
-        for listener in self.listeners
-        {
-            listener.delegate = self
-            listener.resume()
-        }
-    }
-    
-    func stopListening()
-    {
-        self.listeners.forEach { $0.suspend() }
-    }
-}
-
-private extension XPCConnectionHandler
-{
-    func disconnect(_ connection: Connection)
-    {
-        connection.disconnect()
-        
-        self.disconnectionHandler?(connection)
-    }
-}
-
-extension XPCConnectionHandler: NSXPCListenerDelegate
-{
-    func listener(_ listener: NSXPCListener, shouldAcceptNewConnection newConnection: NSXPCConnection) -> Bool
-    {
-        let maximumPathLength = 4 * UInt32(MAXPATHLEN)
-        
-        let pathBuffer = UnsafeMutablePointer<CChar>.allocate(capacity: Int(maximumPathLength))
-        defer { pathBuffer.deallocate() }
-        
-        proc_pidpath(newConnection.processIdentifier, pathBuffer, maximumPathLength)
-        
-        let path = String(cString: pathBuffer)
-        let fileURL = URL(fileURLWithPath: path)
-                
-        var code: UnsafeMutableRawPointer?
-        defer { code.map { Unmanaged<AnyObject>.fromOpaque($0).release() } }
-        
-        var status = SecStaticCodeCreateWithPath(fileURL as CFURL, 0, &code)
-        guard status == 0 else { return false }
-        
-        var signingInfo: CFDictionary?
-        defer { signingInfo.map { Unmanaged<AnyObject>.passUnretained($0).release() } }
-        
-        status = SecCodeCopySigningInformation(code, kSecCSInternalInformation | kSecCSSigningInformation, &signingInfo)
-        guard status == 0 else { return false }
-        
-        // Only accept connections from AltStore.
-        guard
-            let codeSigningInfo = signingInfo as? [String: Any],
-            let bundleIdentifier = codeSigningInfo["identifier"] as? String,
-            bundleIdentifier.contains(Bundle.Info.appbundleIdentifier)
-        else { return false }
-        
-        let connection = XPCConnection(newConnection)
-        newConnection.invalidationHandler = { [weak self, weak connection] in
-            guard let self = self, let connection = connection else { return }
-            self.disconnect(connection)
-        }
-
-        self.connectionHandler?(connection)
-        
-        return true
-    }
-}

AltDaemon/main.swift

@@ -1,14 +0,0 @@
-//
-//  main.swift
-//  AltDaemon
-//
-//  Created by Riley Testut on 6/2/20.
-//  Copyright © 2020 Riley Testut. All rights reserved.
-//
-
-import Foundation
-
-autoreleasepool {
-    DaemonConnectionManager.shared.start()
-    RunLoop.current.run()
-}

AltDaemon/package/DEBIAN/control

@@ -1,10 +0,0 @@
-Package: com.rileytestut.altdaemon
-Name: AltDaemon
-Depends:
-Version: 1.0
-Architecture: iphoneos-arm
-Description: AltDaemon allows AltStore to install and refresh apps without a computer.
-Maintainer: Riley Testut
-Author: Riley Testut
-Homepage: https://altstore.io
-Section: System

AltDaemon/package/DEBIAN/postinst

@@ -1,2 +0,0 @@
-#!/bin/sh
-launchctl load /Library/LaunchDaemons/com.rileytestut.altdaemon.plist

AltDaemon/package/DEBIAN/preinst

@@ -1,2 +0,0 @@
-#!/bin/sh
-launchctl unload /Library/LaunchDaemons/com.rileytestut.altdaemon.plist >> /dev/null 2>&1

AltDaemon/package/DEBIAN/prerm

@@ -1,2 +0,0 @@
-#!/bin/sh
-launchctl unload /Library/LaunchDaemons/com.rileytestut.altdaemon.plist

AltDaemon/package/Library/LaunchDaemons/com.rileytestut.altdaemon.plist

@@ -1,28 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
-<plist version="1.0">
-<dict>
-	<key>Label</key>
-	<string>com.rileytestut.altdaemon</string>
-	<key>ProgramArguments</key>
-	<array>
-		<string>/usr/bin/env</string>
-		<string>_MSSafeMode=1</string>
-		<string>_SafeMode=1</string>
-		<string>/usr/bin/AltDaemon</string>
-	</array>
-	<key>UserName</key>
-	<string>mobile</string>
-	<key>KeepAlive</key>
-	<false/>
-	<key>RunAtLoad</key>
-	<false/>
-	<key>MachServices</key>
-	<dict>
-		<key>cy:io.altstore.altdaemon</key>
-		<true/>
-		<key>lh:io.altstore.altdaemon</key>
-		<true/>
-	</dict>
-</dict>
-</plist>

AltStore.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved

@@ -1,104 +0,0 @@
-{
-  "pins" : [
-    {
-      "identity" : "altsign",
-      "kind" : "remoteSourceControl",
-      "location" : "https://github.com/SideStore/AltSign",
-      "state" : {
-        "branch" : "master",
-        "revision" : "7e0e7edcf8fbc44ac1e35da3e9030a297aa18b84"
-      }
-    },
-    {
-      "identity" : "appcenter-sdk-apple",
-      "kind" : "remoteSourceControl",
-      "location" : "https://github.com/microsoft/appcenter-sdk-apple.git",
-      "state" : {
-        "revision" : "8354a50fe01a7e54e196d3b5493b5ab53dd5866a",
-        "version" : "4.4.2"
-      }
-    },
-    {
-      "identity" : "keychainaccess",
-      "kind" : "remoteSourceControl",
-      "location" : "https://github.com/kishikawakatsumi/KeychainAccess.git",
-      "state" : {
-        "revision" : "84e546727d66f1adc5439debad16270d0fdd04e7",
-        "version" : "4.2.2"
-      }
-    },
-    {
-      "identity" : "launchatlogin",
-      "kind" : "remoteSourceControl",
-      "location" : "https://github.com/sindresorhus/LaunchAtLogin.git",
-      "state" : {
-        "revision" : "e8171b3e38a2816f579f58f3dac1522aa39efe41",
-        "version" : "4.2.0"
-      }
-    },
-    {
-      "identity" : "nuke",
-      "kind" : "remoteSourceControl",
-      "location" : "https://github.com/kean/Nuke.git",
-      "state" : {
-        "revision" : "9318d02a8a6d20af56505c9673261c1fd3b3aebe",
-        "version" : "7.6.3"
-      }
-    },
-    {
-      "identity" : "openssl",
-      "kind" : "remoteSourceControl",
-      "location" : "https://github.com/krzyzanowskim/OpenSSL",
-      "state" : {
-        "revision" : "033fcb41dac96b1b6effa945ca1f9ade002370b2",
-        "version" : "1.1.1501"
-      }
-    },
-    {
-      "identity" : "plcrashreporter",
-      "kind" : "remoteSourceControl",
-      "location" : "https://github.com/microsoft/PLCrashReporter.git",
-      "state" : {
-        "revision" : "6b27393cad517c067dceea85fadf050e70c4ceaa",
-        "version" : "1.10.1"
-      }
-    },
-    {
-      "identity" : "semanticversion",
-      "kind" : "remoteSourceControl",
-      "location" : "https://github.com/SwiftPackageIndex/SemanticVersion.git",
-      "state" : {
-        "revision" : "fc670910dc0903cc269b3d0b776cda5703979c4e",
-        "version" : "0.3.5"
-      }
-    },
-    {
-      "identity" : "sparkle",
-      "kind" : "remoteSourceControl",
-      "location" : "https://github.com/sparkle-project/Sparkle.git",
-      "state" : {
-        "revision" : "286edd1fa22505a9e54d170e9fd07d775ea233f2",
-        "version" : "2.1.0"
-      }
-    },
-    {
-      "identity" : "starscream",
-      "kind" : "remoteSourceControl",
-      "location" : "https://github.com/daltoniam/Starscream.git",
-      "state" : {
-        "revision" : "df8d82047f6654d8e4b655d1b1525c64e1059d21",
-        "version" : "4.0.4"
-      }
-    },
-    {
-      "identity" : "stprivilegedtask",
-      "kind" : "remoteSourceControl",
-      "location" : "https://github.com/JoeMatt/STPrivilegedTask.git",
-      "state" : {
-        "branch" : "master",
-        "revision" : "10a9150ef32d444af326beba76356ae9af95a3e7"
-      }
-    }
-  ],
-  "version" : 2
-}

AltStore.xcodeproj/xcshareddata/xcschemes/AltBackup.xcscheme

@@ -1,10 +1,11 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1020"
-   version = "1.3">
+   LastUpgradeVersion = "1610"
+   version = "1.7">
    <BuildAction
       parallelizeBuildables = "YES"
-      buildImplicitDependencies = "YES">
+      buildImplicitDependencies = "YES"
+      buildArchitectures = "Automatic">
       <BuildActionEntries>
          <BuildActionEntry
             buildForTesting = "YES"
@@ -14,9 +15,9 @@
             buildForAnalyzing = "YES">
             <BuildableReference
                BuildableIdentifier = "primary"
-               BlueprintIdentifier = "BF45868C229872EA00BD7491"
-               BuildableName = "AltServer.app"
-               BlueprintName = "AltServer"
+               BlueprintIdentifier = "BF58047A246A28F7008AE704"
+               BuildableName = "AltBackup.app"
+               BlueprintName = "AltBackup"
                ReferencedContainer = "container:AltStore.xcodeproj">
             </BuildableReference>
          </BuildActionEntry>
@@ -26,20 +27,8 @@
       buildConfiguration = "Debug"
       selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
       selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
-      shouldUseLaunchSchemeArgsEnv = "YES">
-      <Testables>
-      </Testables>
-      <MacroExpansion>
-         <BuildableReference
-            BuildableIdentifier = "primary"
-            BlueprintIdentifier = "BF45868C229872EA00BD7491"
-            BuildableName = "AltServer.app"
-            BlueprintName = "AltServer"
-            ReferencedContainer = "container:AltStore.xcodeproj">
-         </BuildableReference>
-      </MacroExpansion>
-      <AdditionalOptions>
-      </AdditionalOptions>
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      shouldAutocreateTestPlan = "YES">
    </TestAction>
    <LaunchAction
       buildConfiguration = "Debug"
@@ -55,14 +44,42 @@
          runnableDebuggingMode = "0">
          <BuildableReference
             BuildableIdentifier = "primary"
-            BlueprintIdentifier = "BF45868C229872EA00BD7491"
-            BuildableName = "AltServer.app"
-            BlueprintName = "AltServer"
+            BlueprintIdentifier = "BF58047A246A28F7008AE704"
+            BuildableName = "AltBackup.app"
+            BlueprintName = "AltBackup"
             ReferencedContainer = "container:AltStore.xcodeproj">
          </BuildableReference>
       </BuildableProductRunnable>
-      <AdditionalOptions>
-      </AdditionalOptions>
+      <CommandLineArguments>
+         <CommandLineArgument
+            argument = "-com.apple.CoreData.ConcurrencyDebug 1"
+            isEnabled = "NO">
+         </CommandLineArgument>
+         <CommandLineArgument
+            argument = "-com.apple.CoreData.MigrationDebug 1"
+            isEnabled = "YES">
+         </CommandLineArgument>
+         <CommandLineArgument
+            argument = "-com.apple.CoreData.SQLiteIntegrityCheck 1"
+            isEnabled = "NO">
+         </CommandLineArgument>
+         <CommandLineArgument
+            argument = "-com.apple.CoreData.SQLDebug 1"
+            isEnabled = "NO">
+         </CommandLineArgument>
+      </CommandLineArguments>
+      <EnvironmentVariables>
+         <EnvironmentVariable
+            key = "OS_ACTIVITY_MODE"
+            value = "$(DEBUG_ACTIVITY_MODE)"
+            isEnabled = "YES">
+         </EnvironmentVariable>
+         <EnvironmentVariable
+            key = "OBJC_DEBUG_DUPLICATE_CLASSES"
+            value = "$(DEBUG_DUPLICATE_CLASSES)"
+            isEnabled = "YES">
+         </EnvironmentVariable>
+      </EnvironmentVariables>
    </LaunchAction>
    <ProfileAction
       buildConfiguration = "Release"
@@ -74,9 +91,9 @@
          runnableDebuggingMode = "0">
          <BuildableReference
             BuildableIdentifier = "primary"
-            BlueprintIdentifier = "BF45868C229872EA00BD7491"
-            BuildableName = "AltServer.app"
-            BlueprintName = "AltServer"
+            BlueprintIdentifier = "BF58047A246A28F7008AE704"
+            BuildableName = "AltBackup.app"
+            BlueprintName = "AltBackup"
             ReferencedContainer = "container:AltStore.xcodeproj">
          </BuildableReference>
       </BuildableProductRunnable>

AltStore.xcodeproj/xcshareddata/xcschemes/AltDaemon.xcscheme

@@ -1,111 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<Scheme
-   LastUpgradeVersion = "1150"
-   version = "1.3">
-   <BuildAction
-      parallelizeBuildables = "NO"
-      buildImplicitDependencies = "YES">
-      <BuildActionEntries>
-         <BuildActionEntry
-            buildForTesting = "YES"
-            buildForRunning = "YES"
-            buildForProfiling = "YES"
-            buildForArchiving = "YES"
-            buildForAnalyzing = "YES">
-            <BuildableReference
-               BuildableIdentifier = "primary"
-               BlueprintIdentifier = "A7A6DC28A6D60809855FE404C6A3EA29"
-               BuildableName = "libPods-AltDaemon.a"
-               BlueprintName = "Pods-AltDaemon"
-               ReferencedContainer = "container:Pods/Pods.xcodeproj">
-            </BuildableReference>
-         </BuildActionEntry>
-         <BuildActionEntry
-            buildForTesting = "YES"
-            buildForRunning = "YES"
-            buildForProfiling = "YES"
-            buildForArchiving = "YES"
-            buildForAnalyzing = "YES">
-            <BuildableReference
-               BuildableIdentifier = "primary"
-               BlueprintIdentifier = "BF1E314F22A0616100370A3C"
-               BuildableName = "libAltKit.a"
-               BlueprintName = "AltKit"
-               ReferencedContainer = "container:AltStore.xcodeproj">
-            </BuildableReference>
-         </BuildActionEntry>
-         <BuildActionEntry
-            buildForTesting = "YES"
-            buildForRunning = "YES"
-            buildForProfiling = "YES"
-            buildForArchiving = "YES"
-            buildForAnalyzing = "YES">
-            <BuildableReference
-               BuildableIdentifier = "primary"
-               BlueprintIdentifier = "BF18BFE624857D7900DD5981"
-               BuildableName = "AltDaemon"
-               BlueprintName = "AltDaemon"
-               ReferencedContainer = "container:AltStore.xcodeproj">
-            </BuildableReference>
-         </BuildActionEntry>
-      </BuildActionEntries>
-   </BuildAction>
-   <TestAction
-      buildConfiguration = "Debug"
-      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
-      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
-      shouldUseLaunchSchemeArgsEnv = "YES">
-      <Testables>
-      </Testables>
-   </TestAction>
-   <LaunchAction
-      buildConfiguration = "Release"
-      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
-      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
-      launchStyle = "0"
-      useCustomWorkingDirectory = "NO"
-      ignoresPersistentStateOnLaunch = "NO"
-      debugDocumentVersioning = "YES"
-      debugServiceExtension = "internal"
-      allowLocationSimulation = "YES">
-      <MacroExpansion>
-         <BuildableReference
-            BuildableIdentifier = "primary"
-            BlueprintIdentifier = "BF18BFE624857D7900DD5981"
-            BuildableName = "AltDaemon"
-            BlueprintName = "AltDaemon"
-            ReferencedContainer = "container:AltStore.xcodeproj">
-         </BuildableReference>
-      </MacroExpansion>
-      <EnvironmentVariables>
-         <EnvironmentVariable
-            key = "THEOS"
-            value = "~/theos"
-            isEnabled = "YES">
-         </EnvironmentVariable>
-      </EnvironmentVariables>
-   </LaunchAction>
-   <ProfileAction
-      buildConfiguration = "Release"
-      shouldUseLaunchSchemeArgsEnv = "YES"
-      savedToolIdentifier = ""
-      useCustomWorkingDirectory = "NO"
-      debugDocumentVersioning = "YES">
-      <MacroExpansion>
-         <BuildableReference
-            BuildableIdentifier = "primary"
-            BlueprintIdentifier = "BF18BFE624857D7900DD5981"
-            BuildableName = "AltDaemon"
-            BlueprintName = "AltDaemon"
-            ReferencedContainer = "container:AltStore.xcodeproj">
-         </BuildableReference>
-      </MacroExpansion>
-   </ProfileAction>
-   <AnalyzeAction
-      buildConfiguration = "Debug">
-   </AnalyzeAction>
-   <ArchiveAction
-      buildConfiguration = "Release"
-      revealArchiveInOrganizer = "YES">
-   </ArchiveAction>
-</Scheme>

AltStore.xcodeproj/xcshareddata/xcschemes/DataStructuresTests.xcscheme

@@ -0,0 +1,60 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "1620"
+   version = "1.7">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES"
+      buildArchitectures = "Automatic">
+   </BuildAction>
+   <TestAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      shouldUseLaunchSchemeArgsEnv = "YES">
+      <TestPlans>
+         <TestPlanReference
+            reference = "container:SideStore/Tests/DataStructureTests.xctestplan"
+            default = "YES">
+         </TestPlanReference>
+      </TestPlans>
+      <Testables>
+         <TestableReference
+            skipped = "NO"
+            parallelizable = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "A81A8CC42D68BA610086C96F"
+               BuildableName = "DataStructureTests.xctest"
+               BlueprintName = "DataStructureTests"
+               ReferencedContainer = "container:AltStore.xcodeproj">
+            </BuildableReference>
+         </TestableReference>
+      </Testables>
+   </TestAction>
+   <LaunchAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      launchStyle = "0"
+      useCustomWorkingDirectory = "NO"
+      ignoresPersistentStateOnLaunch = "NO"
+      debugDocumentVersioning = "YES"
+      debugServiceExtension = "internal"
+      allowLocationSimulation = "YES">
+   </LaunchAction>
+   <ProfileAction
+      buildConfiguration = "Release"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      debugDocumentVersioning = "YES">
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>

AltStore.xcodeproj/xcshareddata/xcschemes/SideStore - Release.xcscheme

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
    LastUpgradeVersion = "1020"
-   version = "1.3">
+   version = "1.7">
    <BuildAction
       parallelizeBuildables = "YES"
       buildImplicitDependencies = "YES">
@@ -26,9 +26,8 @@
       buildConfiguration = "Release"
       selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
       selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
-      shouldUseLaunchSchemeArgsEnv = "YES">
-      <Testables>
-      </Testables>
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      shouldAutocreateTestPlan = "YES">
    </TestAction>
    <LaunchAction
       buildConfiguration = "Release"
@@ -53,9 +52,33 @@
       <CommandLineArguments>
          <CommandLineArgument
             argument = "-com.apple.CoreData.ConcurrencyDebug 1"
+            isEnabled = "NO">
+         </CommandLineArgument>
+         <CommandLineArgument
+            argument = "-com.apple.CoreData.MigrationDebug 1"
             isEnabled = "YES">
          </CommandLineArgument>
+         <CommandLineArgument
+            argument = "-com.apple.CoreData.SQLiteIntegrityCheck 1"
+            isEnabled = "NO">
+         </CommandLineArgument>
+         <CommandLineArgument
+            argument = "-com.apple.CoreData.SQLDebug 1"
+            isEnabled = "NO">
+         </CommandLineArgument>
       </CommandLineArguments>
+      <EnvironmentVariables>
+         <EnvironmentVariable
+            key = "OS_ACTIVITY_MODE"
+            value = "$(DEBUG_ACTIVITY_MODE)"
+            isEnabled = "YES">
+         </EnvironmentVariable>
+         <EnvironmentVariable
+            key = "OBJC_DEBUG_DUPLICATE_CLASSES"
+            value = "$(DEBUG_DUPLICATE_CLASSES)"
+            isEnabled = "YES">
+         </EnvironmentVariable>
+      </EnvironmentVariables>
    </LaunchAction>
    <ProfileAction
       buildConfiguration = "Release"

AltStore.xcodeproj/xcshareddata/xcschemes/SideStore.xcscheme

@@ -1,10 +1,11 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1020"
-   version = "1.3">
+   LastUpgradeVersion = "1610"
+   version = "1.7">
    <BuildAction
       parallelizeBuildables = "YES"
-      buildImplicitDependencies = "YES">
+      buildImplicitDependencies = "YES"
+      buildArchitectures = "Automatic">
       <BuildActionEntries>
          <BuildActionEntry
             buildForTesting = "YES"
@@ -27,7 +28,28 @@
       selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
       selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
       shouldUseLaunchSchemeArgsEnv = "YES">
+      <TestPlans>
+         <TestPlanReference
+            reference = "container:SideStore/Tests/SideStoreTests.xctestplan"
+            default = "YES">
+         </TestPlanReference>
+      </TestPlans>
       <Testables>
+         <TestableReference
+            skipped = "NO">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "A8E2DB202D684CBD009E5D31"
+               BuildableName = "UITests.xctest"
+               BlueprintName = "UITests"
+               ReferencedContainer = "container:AltStore.xcodeproj">
+            </BuildableReference>
+            <SelectedTests>
+               <Test
+                  Identifier = "UITests/testExample()">
+               </Test>
+            </SelectedTests>
+         </TestableReference>
       </Testables>
    </TestAction>
    <LaunchAction
@@ -53,9 +75,33 @@
       <CommandLineArguments>
          <CommandLineArgument
             argument = "-com.apple.CoreData.ConcurrencyDebug 1"
+            isEnabled = "NO">
+         </CommandLineArgument>
+         <CommandLineArgument
+            argument = "-com.apple.CoreData.MigrationDebug 1"
             isEnabled = "YES">
          </CommandLineArgument>
+         <CommandLineArgument
+            argument = "-com.apple.CoreData.SQLiteIntegrityCheck 1"
+            isEnabled = "NO">
+         </CommandLineArgument>
+         <CommandLineArgument
+            argument = "-com.apple.CoreData.SQLDebug 1"
+            isEnabled = "NO">
+         </CommandLineArgument>
       </CommandLineArguments>
+      <EnvironmentVariables>
+         <EnvironmentVariable
+            key = "OS_ACTIVITY_MODE"
+            value = "$(DEBUG_ACTIVITY_MODE)"
+            isEnabled = "YES">
+         </EnvironmentVariable>
+         <EnvironmentVariable
+            key = "OBJC_DEBUG_DUPLICATE_CLASSES"
+            value = "$(DEBUG_DUPLICATE_CLASSES)"
+            isEnabled = "YES">
+         </EnvironmentVariable>
+      </EnvironmentVariables>
    </LaunchAction>
    <ProfileAction
       buildConfiguration = "Release"

AltStore.xcworkspace/contents.xcworkspacedata

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+   version = "1.0">
+   <FileRef
+      location = "group:AltStore.xcodeproj">
+   </FileRef>
+   <FileRef
+      location = "group:SideStore/AltSign">
+   </FileRef>
+   <FileRef
+      location = "group:Dependencies/Roxas/Roxas.xcodeproj">
+   </FileRef>
+</Workspace>

AltStore/AltStore.entitlements

@@ -4,7 +4,11 @@
 <dict>
 	<key>aps-environment</key>
 	<string>development</string>
-	<key>com.apple.developer.siri</key>
+	<key>com.apple.developer.kernel.extended-virtual-addressing</key>
+	<true/>
+	<key>com.apple.developer.kernel.increased-debugging-memory-limit</key>
+	<true/>
+	<key>com.apple.developer.kernel.increased-memory-limit</key>
 	<true/>
 	<key>com.apple.security.application-groups</key>
 	<array>

AltStore/AltStoreFree.entitlements

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+    <key>com.apple.security.application-groups</key>
+    <array>
+        <string>group.$(APP_GROUP_IDENTIFIER)</string>
+    </array>
+</dict>
+</plist>

AltStore/Analytics/AnalyticsManager.swift

@@ -14,7 +14,13 @@ import AppCenter
 import AppCenterAnalytics
 import AppCenterCrashes
 
+#if DEBUG
 private let appCenterAppSecret = "73532d3e-e573-4693-99a4-9f85840bbb44"
+#elseif RELEASE
+private let appCenterAppSecret = "73532d3e-e573-4693-99a4-9f85840bbb44"
+#else
+private let appCenterAppSecret = "73532d3e-e573-4693-99a4-9f85840bbb44"
+#endif
 
 extension AnalyticsManager
 {
@@ -24,10 +30,14 @@ extension AnalyticsManager
         case bundleIdentifier
         case developerName
         case version
+        case buildVersion
         case size
         case tintColor
         case sourceIdentifier
         case sourceURL
+        case patreonURL
+        case pledgeAmount
+        case pledgeCurrency
     }
     
     enum Event
@@ -59,10 +69,14 @@ extension AnalyticsManager
                     .bundleIdentifier: app.bundleIdentifier,
                     .developerName: app.storeApp?.developerName,
                     .version: app.version,
+                    .buildVersion: app.buildVersion,
                     .size: appBundleSize?.description,
                     .tintColor: app.storeApp?.tintColor?.hexString,
                     .sourceIdentifier: app.storeApp?.sourceIdentifier,
-                    .sourceURL: app.storeApp?.source?.sourceURL.absoluteString
+                    .sourceURL: app.storeApp?.source?.sourceURL.absoluteString,
+                    .patreonURL: app.storeApp?.source?.patreonURL?.absoluteString,
+                    .pledgeAmount: app.storeApp?.pledgeAmount?.description,
+                    .pledgeCurrency: app.storeApp?.pledgeCurrency
                 ]
             }
             

AltStore/App Detail/AppContentViewController.swift

@@ -29,9 +29,7 @@ final class AppContentViewController: UITableViewController
 {
     var app: StoreApp!
     
-    private lazy var screenshotsDataSource = self.makeScreenshotsDataSource()
-    private lazy var permissionsDataSource = self.makePermissionsDataSource()
-    
+//     private lazy var screenshotsDataSource = self.makeScreenshotsDataSource()
     private lazy var dateFormatter: DateFormatter = {
         let dateFormatter = DateFormatter()
         dateFormatter.dateStyle = .medium
@@ -45,150 +43,113 @@ final class AppContentViewController: UITableViewController
     }()
     
     @IBOutlet private var subtitleLabel: UILabel!
-    @IBOutlet private var descriptionTextView: CollapsingTextView!
-    @IBOutlet private var versionDescriptionTextView: CollapsingTextView!
+//    @IBOutlet private var descriptionTextView: CollapsingTextView!
+    @IBOutlet private var descriptionTextView: CollapsingMarkdownView!
+//    @IBOutlet private var versionDescriptionTextView: CollapsingTextView!
+    @IBOutlet private var versionDescriptionTextView: CollapsingMarkdownView!
     @IBOutlet private var versionLabel: UILabel!
     @IBOutlet private var versionDateLabel: UILabel!
     @IBOutlet private var sizeLabel: UILabel!
     
-    @IBOutlet private var screenshotsCollectionView: UICollectionView!
-    @IBOutlet private var permissionsCollectionView: UICollectionView!
+    @IBOutlet private(set) var appScreenshotsViewController: AppScreenshotsViewController!
+    @IBOutlet private var appScreenshotsHeightConstraint: NSLayoutConstraint!
     
-    var preferredScreenshotSize: CGSize? {        
-        let layout = self.screenshotsCollectionView.collectionViewLayout as! UICollectionViewFlowLayout
-        
-        let aspectRatio: CGFloat = 16.0 / 9.0 // Hardcoded for now.
-        
-        let width = self.screenshotsCollectionView.bounds.width - (layout.minimumInteritemSpacing * 2)
-        
-        let itemWidth = width / 1.5
-        let itemHeight = itemWidth * aspectRatio
-        
-        return CGSize(width: itemWidth, height: itemHeight)
-    }
+    @IBOutlet private(set) var appDetailCollectionViewController: AppDetailCollectionViewController!
+    @IBOutlet private var appDetailCollectionViewHeightConstraint: NSLayoutConstraint!
     
-    override func viewDidLoad()
-    {
+    override func viewDidLoad() {
         super.viewDidLoad()
         
         self.tableView.contentInset.bottom = 20
-                
-        self.screenshotsCollectionView.dataSource = self.screenshotsDataSource
-        self.screenshotsCollectionView.prefetchDataSource = self.screenshotsDataSource
-        
-        self.permissionsCollectionView.dataSource = self.permissionsDataSource
         
         self.subtitleLabel.text = self.app.subtitle
-        self.descriptionTextView.text = self.app.localizedDescription
+        let desc = self.app.localizedDescription
+        self.descriptionTextView.text = desc
         
-        if let version = self.app.latestVersion
-        {
-            self.versionDescriptionTextView.text = version.localizedDescription
-            self.versionLabel.text = String(format: NSLocalizedString("Version %@", comment: ""), version.version)
-            self.versionDateLabel.text = Date().relativeDateString(since: version.date, dateFormatter: self.dateFormatter)
-            self.sizeLabel.text = self.byteCountFormatter.string(fromByteCount: version.size)
-        }
-        else
-        {
-            self.versionDescriptionTextView.text = nil
+        if let version = self.app.latestAvailableVersion {
+            self.versionDescriptionTextView.text = version.localizedDescription ?? "nil"
+            self.versionLabel.text = String(format: NSLocalizedString("Version %@", comment: ""), version.localizedVersion)
+            self.versionDateLabel.text = Date().relativeDateString(since: version.date)
+            self.sizeLabel.text = ByteCountFormatter.string(fromByteCount: version.size, countStyle: .file)
+        } else {
+            self.versionDescriptionTextView.text = "nil"
             self.versionLabel.text = nil
             self.versionDateLabel.text = nil
-            self.sizeLabel.text = self.byteCountFormatter.string(fromByteCount: 0)
+            self.sizeLabel.text = ByteCountFormatter.string(fromByteCount: 0, countStyle: .file)
         }
         
         self.descriptionTextView.maximumNumberOfLines = 5
-        self.descriptionTextView.moreButton.addTarget(self, action: #selector(AppContentViewController.toggleCollapsingSection(_:)), for: .primaryActionTriggered)
+        self.versionDescriptionTextView.maximumNumberOfLines = 5
         
-        self.versionDescriptionTextView.maximumNumberOfLines = 3
-        self.versionDescriptionTextView.moreButton.addTarget(self, action: #selector(AppContentViewController.toggleCollapsingSection(_:)), for: .primaryActionTriggered)
+        self.descriptionTextView.toggleButton.addTarget(self, action: #selector(AppContentViewController.toggleCollapsingSection(_:)), for: .primaryActionTriggered)
+        self.versionDescriptionTextView.toggleButton.addTarget(self, action: #selector(AppContentViewController.toggleCollapsingSection(_:)), for: .primaryActionTriggered)
     }
     
     override func viewDidLayoutSubviews()
     {
         super.viewDidLayoutSubviews()
         
-        guard var size = self.preferredScreenshotSize else { return }
-        size.height = min(size.height, self.screenshotsCollectionView.bounds.height) // Silence temporary "item too tall" warning.
+        var needsTableViewUpdate = false
         
-        let layout = self.screenshotsCollectionView.collectionViewLayout as! UICollectionViewFlowLayout
-        layout.itemSize = size
-    }
-    
-    override func prepare(for segue: UIStoryboardSegue, sender: Any?)
-    {
-        guard segue.identifier == "showPermission" else { return }
+        let screenshotsHeight = self.appScreenshotsViewController.collectionView.contentSize.height
+        if self.appScreenshotsHeightConstraint.constant != screenshotsHeight && screenshotsHeight > 0
+        {
+            self.appScreenshotsHeightConstraint.constant = screenshotsHeight
+            needsTableViewUpdate = true
+        }
         
-        guard let cell = sender as? UICollectionViewCell, let indexPath = self.permissionsCollectionView.indexPath(for: cell) else { return }
+        let permissionsHeight = self.appDetailCollectionViewController.collectionView.contentSize.height
+        if self.appDetailCollectionViewHeightConstraint.constant != permissionsHeight && permissionsHeight > 0
+        {
+            self.appDetailCollectionViewHeightConstraint.constant = permissionsHeight
+            needsTableViewUpdate = true
+        }
         
-        let permission = self.permissionsDataSource.item(at: indexPath)
-        
-        let maximumWidth = self.view.bounds.width - 20
-        
-        let permissionPopoverViewController = segue.destination as! PermissionPopoverViewController
-        permissionPopoverViewController.permission = permission
-        permissionPopoverViewController.view.widthAnchor.constraint(lessThanOrEqualToConstant: maximumWidth).isActive = true
-        
-        let size = permissionPopoverViewController.view.systemLayoutSizeFitting(UIView.layoutFittingCompressedSize)
-        permissionPopoverViewController.preferredContentSize = size
-        
-        permissionPopoverViewController.popoverPresentationController?.delegate = self
-        permissionPopoverViewController.popoverPresentationController?.sourceRect = cell.frame
-        permissionPopoverViewController.popoverPresentationController?.sourceView = self.permissionsCollectionView
+        if needsTableViewUpdate
+        {
+            UIView.performWithoutAnimation {
+                // Update row height without animation.
+                self.tableView.beginUpdates()
+                self.tableView.endUpdates()
+            }
+        }
     }
 }
 
 private extension AppContentViewController
 {
-    func makeScreenshotsDataSource() -> RSTArrayCollectionViewPrefetchingDataSource<NSURL, UIImage>
+    @IBSegueAction
+    func makeAppScreenshotsViewController(_ coder: NSCoder, sender: Any?) -> UIViewController?
     {
-        let dataSource = RSTArrayCollectionViewPrefetchingDataSource<NSURL, UIImage>(items: self.app.screenshotURLs as [NSURL])
-        dataSource.cellConfigurationHandler = { (cell, screenshot, indexPath) in
-            let cell = cell as! ScreenshotCollectionViewCell
-            cell.imageView.image = nil
-            cell.imageView.isIndicatingActivity = true
-        }
-        dataSource.prefetchHandler = { (imageURL, indexPath, completionHandler) in
-            return RSTAsyncBlockOperation() { (operation) in
-                let request = ImageRequest(url: imageURL as URL, processor: .screenshot)
-                ImagePipeline.shared.loadImage(with: request, progress: nil, completion: { (response, error) in
-                    guard !operation.isCancelled else { return operation.finish() }
-                    
-                    if let image = response?.image
-                    {
-                        completionHandler(image, nil)
-                    }
-                    else
-                    {
-                        completionHandler(nil, error)
-                    }
-                })
-            }
-        }
-        dataSource.prefetchCompletionHandler = { (cell, image, indexPath, error) in
-            let cell = cell as! ScreenshotCollectionViewCell
-            cell.imageView.isIndicatingActivity = false
-            cell.imageView.image = image
+        let appScreenshotsViewController = AppScreenshotsViewController(app: self.app, coder: coder)
+        self.appScreenshotsViewController = appScreenshotsViewController
+        return appScreenshotsViewController
+    }
+    
+    func makePermissionsDataSource() -> RSTArrayCollectionViewDataSource<AppPermission>
+    {        
+        let dataSource = RSTArrayCollectionViewDataSource(items: Array(self.app.permissions))
+        dataSource.cellConfigurationHandler = { (cell, permission, indexPath) in
+            let cell = cell as! PermissionCollectionViewCell
+            // cell.button.setImage(permission.type.icon, for: .normal)
+            // cell.button.tintColor = .label
+            // cell.textLabel.text = permission.type.localizedShortName ?? permission.type.localizedName
             
-            if let error = error
-            {
-                print("Error loading image:", error)
-            }
+            let icon = UIImage(systemName: permission.symbolName ?? "lock")
+            cell.button.setImage(icon, for: .normal)
+            
+            cell.textLabel.text = permission.localizedDisplayName
         }
         
         return dataSource
     }
     
-    func makePermissionsDataSource() -> RSTArrayCollectionViewDataSource<AppPermission>
-    {        
-        let dataSource = RSTArrayCollectionViewDataSource(items: self.app.permissions)
-        dataSource.cellConfigurationHandler = { (cell, permission, indexPath) in
-            let cell = cell as! PermissionCollectionViewCell
-            cell.button.setImage(permission.type.icon, for: .normal)
-            cell.button.tintColor = .label
-            cell.textLabel.text = permission.type.localizedShortName ?? permission.type.localizedName
-        }
-        
-        return dataSource
+    @IBSegueAction
+    func makeAppDetailCollectionViewController(_ coder: NSCoder, sender: Any?) -> UIViewController?
+    {
+        let appDetailViewController = AppDetailCollectionViewController(app: self.app, coder: coder)
+        self.appDetailCollectionViewController = appDetailViewController
+        return appDetailViewController
     }
 }
 
@@ -200,8 +161,12 @@ private extension AppContentViewController
         
         switch sender
         {
-        case self.descriptionTextView.moreButton: indexPath = IndexPath(row: Row.description.rawValue, section: 0)
-        case self.versionDescriptionTextView.moreButton: indexPath = IndexPath(row: Row.versionDescription.rawValue, section: 0)
+        case self.descriptionTextView.toggleButton:
+            indexPath = IndexPath(row: Row.description.rawValue, section: 0)
+            
+        case self.versionDescriptionTextView.toggleButton:
+            indexPath = IndexPath(row: Row.versionDescription.rawValue, section: 0)
+
         default: return
         }
         
@@ -224,23 +189,15 @@ extension AppContentViewController
         switch Row.allCases[indexPath.row]
         {
         case .screenshots:
-            guard let size = self.preferredScreenshotSize else { return 0.0 }
-            return size.height
+            guard !self.app.allScreenshots.isEmpty else { return 0.0 }
+            return UITableView.automaticDimension
             
         case .permissions:
             guard !self.app.permissions.isEmpty else { return 0.0 }
-            return super.tableView(tableView, heightForRowAt: indexPath)
+            return UITableView.automaticDimension
             
         default:
             return super.tableView(tableView, heightForRowAt: indexPath)
         }
     }
 }
-
-extension AppContentViewController: UIPopoverPresentationControllerDelegate
-{
-    func adaptivePresentationStyle(for controller: UIPresentationController, traitCollection: UITraitCollection) -> UIModalPresentationStyle
-    {
-        return .none
-    }
-}

AltStore/App Detail/AppDetailCollectionViewController.swift

@@ -0,0 +1,300 @@
+//
+//  AppDetailCollectionViewController.swift
+//  AltStore
+//
+//  Created by Riley Testut on 5/5/23.
+//  Copyright © 2023 Riley Testut. All rights reserved.
+//
+
+import UIKit
+import SwiftUI
+
+import AltStoreCore
+import Roxas
+
+extension AppDetailCollectionViewController
+{
+    private enum Section: Int
+    {
+        case privacy
+        case knownEntitlements
+        case unknownEntitlements
+    }
+    
+    private enum ElementKind: String
+    {
+        case title
+        case button
+    }
+    
+    @objc(SafeAreaIgnoringCollectionView)
+    private class SafeAreaIgnoringCollectionView: UICollectionView
+    {
+        override var safeAreaInsets: UIEdgeInsets {
+            get {
+                // Fixes incorrect layout if collection view height is taller than safe area height.
+                return .zero
+            }
+            set {
+                // There MUST be a setter for this to work, even if it does nothing ¯\_(ツ)_/¯
+            }
+        }
+    }
+}
+
+class AppDetailCollectionViewController: UICollectionViewController
+{
+    let app: StoreApp
+    private let privacyPermissions: [AppPermission]
+    private let knownEntitlementPermissions: [AppPermission]
+    private let unknownEntitlementPermissions: [AppPermission]
+    
+    private lazy var dataSource = self.makeDataSource()
+    private lazy var privacyDataSource = self.makePrivacyDataSource()
+    private lazy var entitlementsDataSource = self.makeEntitlementsDataSource()
+    
+    private var headerRegistration: UICollectionView.SupplementaryRegistration<UICollectionViewListCell>!
+    
+    override var collectionViewLayout: UICollectionViewCompositionalLayout {
+        return self.collectionView.collectionViewLayout as! UICollectionViewCompositionalLayout
+    }
+    
+    init?(app: StoreApp, coder: NSCoder)
+    {
+        self.app = app
+        
+        let comparator: (AppPermission, AppPermission) -> Bool = { (permissionA, permissionB) -> Bool in
+            switch (permissionA.localizedName, permissionB.localizedName)
+            {
+            case (let nameA?, let nameB?):
+                // Sort by localizedName, if both have one.
+                return nameA.localizedStandardCompare(nameB) == .orderedAscending
+                
+            case (nil, nil):
+                // Sort by raw permission value as fallback.
+                return permissionA.permission.rawValue < permissionB.permission.rawValue
+                
+            // Sort "known" permissions before "unknown" ones.
+            case (_?, nil): return true
+            case (nil, _?): return false
+            }
+        }
+        
+        self.privacyPermissions = app.permissions.filter { $0.type == .privacy }.sorted(by: comparator)
+        
+        let entitlementPermissions = app.permissions.lazy.filter { $0.type == .entitlement }
+        self.knownEntitlementPermissions = entitlementPermissions.filter { $0.isKnown }.sorted(by: comparator)
+        self.unknownEntitlementPermissions = entitlementPermissions.filter { !$0.isKnown }.sorted(by: comparator)
+        
+        super.init(coder: coder)
+    }
+    
+    required init?(coder: NSCoder) {
+        fatalError("init(coder:) has not been implemented")
+    }
+    
+    override func viewDidLoad()
+    {
+        super.viewDidLoad()
+        
+        // Allow parent background color to show through.
+        self.collectionView.backgroundColor = nil
+        
+        // Match the parent table view margins.
+        self.collectionView.directionalLayoutMargins.leading = 20
+        self.collectionView.directionalLayoutMargins.trailing = 20
+        
+        let collectionViewLayout = self.makeLayout()
+        self.collectionView.collectionViewLayout = collectionViewLayout
+        
+        self.collectionView.register(UICollectionViewCell.self, forCellWithReuseIdentifier: "PrivacyCell")
+        self.collectionView.register(UICollectionViewListCell.self, forCellWithReuseIdentifier: RSTCellContentGenericCellIdentifier)
+        
+        self.headerRegistration = UICollectionView.SupplementaryRegistration<UICollectionViewListCell>(elementKind: UICollectionView.elementKindSectionHeader) { [weak self] (headerView, elementKind, indexPath) in
+            var configuration = UIListContentConfiguration.plainHeader()
+            
+            // Match parent table view section headers.
+            configuration.textProperties.font = UIFont.systemFont(ofSize: 22, weight: .bold) // .boldSystemFont(ofSize:) returns *semi-bold* color smh.
+            configuration.textProperties.color = .label
+            
+            switch Section(rawValue: indexPath.section)!
+            {
+            case .privacy: break
+            case .knownEntitlements:
+                configuration.text = nil
+                
+                configuration.secondaryTextProperties.font = UIFont.preferredFont(forTextStyle: .callout)
+                configuration.textToSecondaryTextVerticalPadding = 8
+                configuration.secondaryText = NSLocalizedString("Entitlements are additional permissions that grant access to certain system services, including potentially sensitive information.", comment: "")
+                
+            case .unknownEntitlements:
+                configuration.text = NSLocalizedString("Other Entitlements", comment: "")
+                
+                let action = UIAction(image: UIImage(systemName: "questionmark.circle")) { _ in
+                    self?.showUnknownEntitlementsAlert()
+                }
+                
+                let helpButton = UIButton(primaryAction: action)
+                let customAccessory = UICellAccessory.customView(configuration: .init(customView: helpButton, placement: .trailing(), tintColor: self?.app.tintColor ?? .altPrimary))
+                headerView.accessories = [customAccessory]
+            }
+                        
+            headerView.contentConfiguration = configuration
+            headerView.backgroundConfiguration = UIBackgroundConfiguration.clear()
+        }
+        
+        self.dataSource.proxy = self
+        self.collectionView.dataSource = self.dataSource
+        self.collectionView.delegate = self
+    }
+}
+
+private extension AppDetailCollectionViewController
+{
+    func makeLayout() -> UICollectionViewCompositionalLayout
+    {
+        let layoutConfig = UICollectionViewCompositionalLayoutConfiguration()
+        layoutConfig.contentInsetsReference = .layoutMargins
+        
+        let layout = UICollectionViewCompositionalLayout(sectionProvider: { [privacyPermissions, knownEntitlementPermissions, unknownEntitlementPermissions] (sectionIndex, layoutEnvironment) -> NSCollectionLayoutSection? in
+            guard let section = Section(rawValue: sectionIndex) else { return nil }
+            switch section
+            {
+            case .privacy:
+                guard !privacyPermissions.isEmpty, #available(iOS 16, *) else { return nil } // Hide section pre-iOS 16.
+                
+                let itemSize = NSCollectionLayoutSize(widthDimension: .fractionalWidth(1.0), heightDimension: .estimated(50)) // Underestimate height to prevent jumping size abruptly.
+                let item = NSCollectionLayoutItem(layoutSize: itemSize)
+                
+                let groupSize = NSCollectionLayoutSize(widthDimension: .fractionalWidth(1.0), heightDimension: .estimated(50))
+                let group = NSCollectionLayoutGroup.horizontal(layoutSize: groupSize, subitems: [item])
+                
+                let layoutSection = NSCollectionLayoutSection(group: group)
+                layoutSection.interGroupSpacing = 10
+                return layoutSection
+                
+            case .knownEntitlements where !knownEntitlementPermissions.isEmpty: fallthrough
+            case .unknownEntitlements where !unknownEntitlementPermissions.isEmpty:
+                var configuration = UICollectionLayoutListConfiguration(appearance: .plain)
+                configuration.headerMode = .supplementary
+                configuration.showsSeparators = false
+                configuration.backgroundColor = .altBackground
+                
+                let layoutSection = NSCollectionLayoutSection.list(using: configuration, layoutEnvironment: layoutEnvironment)
+                layoutSection.contentInsets.top = 4
+                return layoutSection
+                
+            case .knownEntitlements, .unknownEntitlements: return nil
+            }
+        }, configuration: layoutConfig)
+        
+        return layout
+    }
+    
+    func makeDataSource() -> RSTCompositeCollectionViewDataSource<AppPermission>
+    {
+        let dataSource = RSTCompositeCollectionViewDataSource(dataSources: [self.privacyDataSource, self.entitlementsDataSource])
+        return dataSource
+    }
+    
+    func makePrivacyDataSource() -> RSTDynamicCollectionViewDataSource<AppPermission>
+    {
+        let dataSource = RSTDynamicCollectionViewDataSource<AppPermission>()
+        dataSource.cellIdentifierHandler = { _ in "PrivacyCell" }
+        dataSource.numberOfSectionsHandler = { 1 }
+        dataSource.cellConfigurationHandler = { [weak self] (cell, _, indexPath) in
+            guard let self, #available(iOS 16, *) else { return }
+            
+            cell.contentConfiguration = UIHostingConfiguration {
+                AppPermissionsCard(title: "Privacy",
+                                   description: "\(self.app.name) may request access to the following:",
+                                   tintColor: Color(uiColor: self.app.tintColor ?? .altPrimary),
+                                   permissions: self.privacyPermissions)
+            }
+            .margins(.horizontal, 0)
+        }
+        
+        if #available(iOS 16, *)
+        {
+            dataSource.numberOfItemsHandler = { [privacyPermissions] _ in !privacyPermissions.isEmpty ? 1 : 0 }
+        }
+        else
+        {
+            dataSource.numberOfItemsHandler = { _ in 0 }
+        }
+        
+        return dataSource
+    }
+    
+    func makeEntitlementsDataSource() -> RSTCompositeCollectionViewDataSource<AppPermission>
+    {
+        let knownEntitlementsDataSource = RSTArrayCollectionViewDataSource(items: self.knownEntitlementPermissions)
+        let unknownEntitlementsDataSource = RSTArrayCollectionViewDataSource(items: self.unknownEntitlementPermissions)
+        
+        let dataSource = RSTCompositeCollectionViewDataSource(dataSources: [knownEntitlementsDataSource, unknownEntitlementsDataSource])
+        dataSource.cellConfigurationHandler = { [weak self] (cell, appPermission, _) in
+            let cell = cell as! UICollectionViewListCell
+            let tintColor = self?.app.tintColor ?? .altPrimary
+            
+            var content = cell.defaultContentConfiguration()
+            content.text = appPermission.localizedDisplayName
+            content.secondaryText = appPermission.permission.rawValue
+            content.secondaryTextProperties.color = .secondaryLabel
+            
+            if appPermission.isKnown
+            {
+                content.image = UIImage(systemName: appPermission.effectiveSymbolName)
+                content.imageProperties.tintColor = tintColor
+                
+                if #available(iOS 15.4, *) /*, let self */ // Capturing self leads to strong-reference cycle.
+                {
+                    let detailAccessory = UICellAccessory.detail(options: .init(tintColor: tintColor)) {
+                        self?.showPermissionAlert(for: appPermission)
+                    }
+                    cell.accessories = [detailAccessory]
+                }
+            }
+            
+            cell.contentConfiguration = content
+            cell.backgroundConfiguration = UIBackgroundConfiguration.clear()
+        }
+        
+        return dataSource
+    }
+}
+
+private extension AppDetailCollectionViewController
+{
+    func showPermissionAlert(for permission: AppPermission)
+    {
+        let alertController = UIAlertController(title: permission.localizedDisplayName, message: permission.localizedDescription, preferredStyle: .alert)
+        alertController.addAction(.ok)
+        self.present(alertController, animated: true)
+    }
+    
+    func showUnknownEntitlementsAlert()
+    {
+        let alertController = UIAlertController(title: NSLocalizedString("Other Entitlements", comment: ""), message: NSLocalizedString("SideStore does not have detailed information for these entitlements.", comment: ""), preferredStyle: .alert)
+        alertController.addAction(.ok)
+        self.present(alertController, animated: true)
+    }
+}
+
+extension AppDetailCollectionViewController
+{
+    override func collectionView(_ collectionView: UICollectionView, viewForSupplementaryElementOfKind kind: String, at indexPath: IndexPath) -> UICollectionReusableView
+    {
+        let headerView = self.collectionView.dequeueConfiguredReusableSupplementary(using: self.headerRegistration, for: indexPath)
+        return headerView
+    }
+    
+    override func collectionView(_ collectionView: UICollectionView, shouldHighlightItemAt indexPath: IndexPath) -> Bool
+    {
+        return false
+    }
+    
+    override func collectionView(_ collectionView: UICollectionView, shouldSelectItemAt indexPath: IndexPath) -> Bool
+    {
+        return false
+    }
+}

AltStore/App Detail/AppPermissionsCard.swift

@@ -0,0 +1,276 @@
+//
+//  AppPermissionsCard.swift
+//  AltStore
+//
+//  Created by Riley Testut on 5/4/23.
+//  Copyright © 2023 Riley Testut. All rights reserved.
+//
+
+import SwiftUI
+
+import AltStoreCore
+
+@available(iOS 16, *)
+extension AppPermissionsCard
+{
+    private struct TransitionKey: Hashable
+    {
+        static func name(_ permission: Permission) -> TransitionKey {
+            TransitionKey(key: "name", permission: permission)
+        }
+        
+        static func icon(_ permission: Permission) -> TransitionKey {
+            TransitionKey(key: "icon", permission: permission)
+        }
+        
+        let key: String
+        let permission: Permission
+        
+        private init(key: String, permission: Permission)
+        {
+            self.key = key
+            self.permission = permission
+        }
+    }
+}
+
+@available(iOS 16, *)
+struct AppPermissionsCard<Permission: AppPermissionProtocol>: View
+{
+    let title: LocalizedStringKey
+    let description: LocalizedStringKey
+    let tintColor: Color
+    
+    let permissions: [Permission]
+    
+    @State
+    private var selectedPermission: Permission?
+    
+    @Namespace
+    private var animation
+    
+    private var isTitleVisible: Bool {
+        if selectedPermission == nil
+        {
+            // Title should always be visible when showing all permissions.
+            return true
+        }
+        
+        // If showing permission details, only show title if there
+        // are more than 2 permissions total to save vertical space.
+        let isTitleVisible = permissions.count > 2
+        return isTitleVisible
+    }
+    
+    var body: some View {
+        let title = Text(title)
+            .font(.title3)
+            .bold()
+            .minimumScaleFactor(0.1) // Avoid clipping during matchedGeometryEffect animation.
+        
+        VStack(spacing: 8) {
+            if isTitleVisible
+            {
+                // If title is visible, place _outside_ `content`
+                // to avoid being covered by permissionDetailView.
+                title
+            }
+            
+            let content = VStack(spacing: 8) {
+                if !isTitleVisible
+                {
+                    // Place title inside `content` when not visible
+                    // so it's covered by permissionDetailView.
+                    title
+                }
+                
+                VStack(spacing: 20) {
+                    Text(description)
+                        .font(.subheadline)
+                        .fixedSize(horizontal: false, vertical: true)
+                    
+                    Grid(verticalSpacing: 15) {
+                        ForEach(permissions, id: \.self) { permission in
+                            permissionRow(for: permission)
+                        }
+                    }
+                    
+                    Text("Tap a permission to learn more.")
+                        .font(.subheadline)
+                        .fixedSize(horizontal: false, vertical: true)
+                }
+            }
+            
+            if let selectedPermission
+            {
+                // Hide content with overlay to preserve existing size.
+                content.hidden().overlay {
+                    permissionDetailView(for: selectedPermission)
+                }
+            }
+            else
+            {
+                content
+            }
+        }
+        .overlay(alignment: .topTrailing) {
+            if selectedPermission != nil
+            {
+                Image(systemName: "xmark.circle.fill")
+                    .imageScale(.medium)
+            }
+        }
+        .multilineTextAlignment(.center)
+        .frame(maxWidth: .infinity)
+        .padding(20)
+        .overlay {
+            if selectedPermission != nil
+            {
+                // Make entire view tappable when overlay is visible.
+                SwiftUI.Button(action: hidePermission) {
+                    VStack {}
+                        .frame(maxWidth: .infinity, maxHeight: .infinity)
+                }
+            }
+        }
+        .foregroundColor(.secondary) // Vibrancy
+        .background(.regularMaterial) // Blur background for auto-legibility correction.
+        .background(tintColor, in: RoundedRectangle(cornerRadius: 30, style: .continuous))
+    }
+    
+    @ViewBuilder
+    private func permissionRow(for permission: Permission) -> some View
+    {
+        GridRow {
+            SwiftUI.Button(action: { show(permission) }) {
+                HStack {
+                    let text = Text(permission.localizedDisplayName)
+                        .font(.body)
+                        .bold()
+                        .minimumScaleFactor(0.33)
+                        .lineLimit(.max) // Setting lineLimit to anything fixes text wrapping at large text sizes.
+                    
+                    let image = Image(systemName: permission.effectiveSymbolName)
+                        .gridColumnAlignment(.center)
+                    
+                    if selectedPermission != nil
+                    {
+                        Label(title: { text }, icon: { image })
+                            .hidden()
+                    }
+                    else
+                    {
+                        Label {
+                            text.matchedGeometryEffect(id: TransitionKey.name(permission), in: animation)
+                        } icon: {
+                            image.matchedGeometryEffect(id: TransitionKey.icon(permission), in: animation)
+                        }
+                    }
+
+                    Spacer()
+
+                    Image(systemName: "info.circle")
+                        .imageScale(.large)
+                }
+                .contentShape(Rectangle()) // Make entire HStack tappable.
+            }
+        }
+        .frame(minHeight: 30) // Make row tall enough to tap.
+    }
+    
+    @ViewBuilder
+    private func permissionDetailView(for permission: Permission) -> some View
+    {
+        VStack(spacing: 15) {
+            Image(systemName: permission.effectiveSymbolName)
+                .font(.largeTitle)
+                .fixedSize(horizontal: false, vertical: true)
+                .matchedGeometryEffect(id: TransitionKey.icon(permission), in: animation)
+            
+            Text(permission.localizedDisplayName)
+                .font(.title2)
+                .bold()
+                .minimumScaleFactor(0.1) // Avoid clipping during matchedGeometryEffect animation.
+                .matchedGeometryEffect(id: TransitionKey.name(permission), in: animation)
+            
+            if let usageDescription = permission.usageDescription
+            {
+                Text(usageDescription)
+                    .font(.subheadline)
+                    .minimumScaleFactor(0.75)
+            }
+        }
+        .multilineTextAlignment(.leading)
+        .frame(maxWidth: .infinity, maxHeight: .infinity)
+    }
+    
+    init(title: LocalizedStringKey, description: LocalizedStringKey, tintColor: Color, permissions: [Permission])
+    {
+        self.init(title: title, description: description, tintColor: tintColor, permissions: permissions, selectedPermission: nil)
+    }
+    
+    fileprivate init(title: LocalizedStringKey, description: LocalizedStringKey, tintColor: Color, permissions: [Permission], selectedPermission: Permission? = nil)
+    {
+        self.title = title
+        self.description = description
+        self.tintColor = tintColor
+        self.permissions = permissions
+        
+        // Set _selectedPermission directly or else the preview won't detect it.
+        self._selectedPermission = State(initialValue: selectedPermission)
+    }
+}
+
+@available(iOS 16, *)
+private extension AppPermissionsCard
+{
+    func show(_ permission: Permission)
+    {
+        withAnimation {
+            self.selectedPermission = permission
+        }
+    }
+    
+    func hidePermission()
+    {
+        withAnimation {
+            self.selectedPermission = nil
+        }
+    }
+}
+
+@available(iOS 16, *)
+struct AppPermissionsCard_Previews: PreviewProvider
+{
+    static var previews: some View {
+        let appPermissions = [
+            PreviewAppPermission(permission: ALTAppPrivacyPermission.localNetwork),
+            PreviewAppPermission(permission: ALTAppPrivacyPermission.microphone),
+            PreviewAppPermission(permission: ALTAppPrivacyPermission.photos),
+            PreviewAppPermission(permission: ALTAppPrivacyPermission.camera),
+            PreviewAppPermission(permission: ALTAppPrivacyPermission.faceID),
+            PreviewAppPermission(permission: ALTAppPrivacyPermission.appleMusic),
+            PreviewAppPermission(permission: ALTAppPrivacyPermission.bluetooth),
+            PreviewAppPermission(permission: ALTAppPrivacyPermission.calendars),
+        ]
+        
+        let tintColor = Color(uiColor: .deltaPrimary!)
+        
+        return ForEach(1...8, id: \.self) { index in
+                AppPermissionsCard(title: "Privacy",
+                                   description: "Delta may request access to the following:",
+                                   tintColor: tintColor,
+                                   permissions: Array(appPermissions.prefix(index)))
+                    .frame(width: 350)
+                    .previewLayout(.sizeThatFits)
+
+                AppPermissionsCard(title: "Privacy",
+                                   description: "Delta may request access to the following:",
+                                   tintColor: tintColor,
+                                   permissions: Array(appPermissions.prefix(index)),
+                                   selectedPermission: appPermissions.first)
+                    .frame(width: 350)
+                    .previewLayout(.sizeThatFits)
+            }
+    }
+}

AltStore/App Detail/AppViewController.swift

@@ -42,13 +42,22 @@ final class AppViewController: UIViewController
     @IBOutlet private var navigationBarAppNameLabel: UILabel!
     
     private var _shouldResetLayout = false
+    private var _viewDidAppear = false
     private var _backgroundBlurEffect: UIBlurEffect?
     private var _backgroundBlurTintColor: UIColor?
     
     private var _preferredStatusBarStyle: UIStatusBarStyle = .default
     
     override var preferredStatusBarStyle: UIStatusBarStyle {
-        return _preferredStatusBarStyle
+        if #available(iOS 17, *)
+        {
+            // On iOS 17+, .default will update the status bar automatically.
+            return .default
+        }
+        else
+        {
+            return _preferredStatusBarStyle
+        }
     }
     
     override func viewDidLoad()
@@ -58,6 +67,11 @@ final class AppViewController: UIViewController
         self.navigationBarTitleView.sizeToFit()
         self.navigationItem.titleView = self.navigationBarTitleView
         
+        // spacing in storyboard wasn't working, so had to do programatically
+        if let stackView = self.navigationBarTitleView as? UIStackView {
+            stackView.spacing = 8
+        }
+        
         self.contentViewControllerShadowView = UIView()
         self.contentViewControllerShadowView.backgroundColor = .white
         self.contentViewControllerShadowView.layer.cornerRadius = 38
@@ -73,6 +87,7 @@ final class AppViewController: UIViewController
         self.contentViewController.view.layer.masksToBounds = true
         
         self.contentViewController.tableView.panGestureRecognizer.require(toFail: self.scrollView.panGestureRecognizer)
+        self.contentViewController.appDetailCollectionViewController.collectionView.panGestureRecognizer.require(toFail: self.scrollView.panGestureRecognizer)
         self.contentViewController.tableView.showsVerticalScrollIndicator = false
         
         // Bring to front so the scroll indicators are visible.
@@ -86,15 +101,12 @@ final class AppViewController: UIViewController
         self.bannerView.iconImageView.tintColor = self.app.tintColor
         self.bannerView.button.tintColor = self.app.tintColor
         self.bannerView.tintColor = self.app.tintColor
-        
-        self.bannerView.configure(for: self.app)
         self.bannerView.accessibilityTraits.remove(.button)
         
         self.bannerView.button.addTarget(self, action: #selector(AppViewController.performAppAction(_:)), for: .primaryActionTriggered)
         
         self.backButtonContainerView.tintColor = self.app.tintColor
         
-        self.navigationController?.navigationBar.tintColor = self.app.tintColor
         self.navigationBarDownloadButton.tintColor = self.app.tintColor
         self.navigationBarAppNameLabel.text = self.app.name
         self.navigationBarAppIconImageView.tintColor = self.app.tintColor
@@ -118,13 +130,17 @@ final class AppViewController: UIViewController
         {
             imageView.isIndicatingActivity = true
             
-            Nuke.loadImage(with: self.app.iconURL, options: .shared, into: imageView, progress: nil) { [weak imageView] (response, error) in
-                if response?.image != nil
+            Nuke.loadImage(with: self.app.iconURL, options: .shared, into: imageView, progress: nil) { [weak imageView] (result) in
+                switch result
                 {
-                    imageView?.isIndicatingActivity = false
+                case .success: imageView?.isIndicatingActivity = false
+                case .failure(let error): print("[ALTLog] Failed to load app icons.", error)
                 }
             }
         }
+        
+        // Start with navigation bar hidden.
+        self.hideNavigationBar()
     }
     
     override func viewWillAppear(_ animated: Bool)
@@ -136,42 +152,26 @@ final class AppViewController: UIViewController
         // Update blur immediately.
         self.view.setNeedsLayout()
         self.view.layoutIfNeeded()
-
-        self.transitionCoordinator?.animate(alongsideTransition: { (context) in
-            self.hideNavigationBar()
-        }, completion: nil)
+    }
+    
+    override func viewIsAppearing(_ animated: Bool)
+    {
+        super.viewIsAppearing(animated)
+        
+        // Prevent banner temporarily flashing a color due to being added back to self.view.
+        self.bannerView.backgroundEffectView.backgroundColor = .clear
     }
     
     override func viewDidAppear(_ animated: Bool)
     {
         super.viewDidAppear(animated)
+        self._viewDidAppear = true
         
         self._shouldResetLayout = true
         self.view.setNeedsLayout()
         self.view.layoutIfNeeded()
     }
     
-    override func viewWillDisappear(_ animated: Bool)
-    {
-        super.viewWillDisappear(animated)
-
-        // Guard against "dismissing" when presenting via 3D Touch pop.
-        guard self.navigationController != nil else { return }
-
-        // Store reference since self.navigationController will be nil after disappearing.
-        let navigationController = self.navigationController
-        navigationController?.navigationBar.barStyle = .default // Don't animate, or else status bar might appear messed-up.
-
-        self.transitionCoordinator?.animate(alongsideTransition: { (context) in
-            self.showNavigationBar(for: navigationController)
-        }, completion: { (context) in
-            if !context.isCancelled
-            {
-                self.showNavigationBar(for: navigationController)
-            }
-        })
-    }
-    
     override func viewDidDisappear(_ animated: Bool)
     {
         super.viewDidDisappear(animated)
@@ -193,7 +193,6 @@ final class AppViewController: UIViewController
         {
             // Fix navigation bar + tab bar appearance on iOS 15.
             self.setContentScrollView(self.scrollView)
-            self.navigationItem.scrollEdgeAppearance = self.navigationController?.navigationBar.standardAppearance
         }
     }
     
@@ -205,11 +204,6 @@ final class AppViewController: UIViewController
         {
             // Various events can cause UI to mess up, so reset affected components now.
             
-            if self.navigationController?.topViewController == self
-            {
-                self.hideNavigationBar()
-            }
-            
             self.prepareBlur()
             
             // Reset navigation bar animation, and create a new one later in this method if necessary.
@@ -217,8 +211,22 @@ final class AppViewController: UIViewController
                         
             self._shouldResetLayout = false
         }
-        
-        let statusBarHeight = UIApplication.shared.statusBarFrame.height
+                
+        let statusBarHeight: Double
+
+        if let navigationController, navigationController.presentingViewController != nil, navigationController.modalPresentationStyle != .fullScreen
+        {
+            statusBarHeight = 20
+        }
+        else if let statusBarManager = (self.view.window ?? self.presentedViewController?.view.window)?.windowScene?.statusBarManager
+        {
+            statusBarHeight = statusBarManager.statusBarFrame.height
+        }
+        else
+        {
+            statusBarHeight = 0
+        }
+
         let cornerRadius = self.contentViewControllerShadowView.layer.cornerRadius
         
         let inset = 12 as CGFloat
@@ -277,13 +285,25 @@ final class AppViewController: UIViewController
             }
             
             let difference = self.scrollView.contentOffset.y - showNavigationBarThreshold
-            let range = (headerFrame.height + padding) - (self.navigationController?.navigationBar.bounds.height ?? self.view.safeAreaInsets.top)
+            
+            let range: Double
+            if self.presentingViewController == nil && self.parent?.presentingViewController == nil
+            {
+                // Not presented modally, so rely on safe area + navigation bar height.
+                range = (headerFrame.height + padding) - (self.navigationController?.navigationBar.bounds.height ?? self.view.safeAreaInsets.top)
+            }
+            else
+            {
+                // Presented modally, so rely on maximumContentY.
+                range = maximumContentY - (maximumContentY - padding - headerFrame.height) - inset
+            }
             
             let fractionComplete = min(difference, range) / range
             self.navigationBarAnimator?.fractionComplete = fractionComplete
         }
         else
         {
+            self.navigationBarAnimator?.fractionComplete = 0.0
             self.resetNavigationBarAnimation()
         }
         
@@ -323,7 +343,7 @@ final class AppViewController: UIViewController
         
         self.backButtonContainerView.layer.cornerRadius = self.backButtonContainerView.bounds.midY
         
-        self.scrollView.scrollIndicatorInsets.top = statusBarHeight
+        self.scrollView.verticalScrollIndicatorInsets.top = statusBarHeight
         
         // Adjust content offset + size.
         let contentOffset = self.scrollView.contentOffset
@@ -340,7 +360,11 @@ final class AppViewController: UIViewController
     override func traitCollectionDidChange(_ previousTraitCollection: UITraitCollection?)
     {
         super.traitCollectionDidChange(previousTraitCollection)
-        self._shouldResetLayout = true
+        
+        if self._viewDidAppear
+        {
+            self._shouldResetLayout = true
+        }
     }
     
     deinit
@@ -366,46 +390,40 @@ private extension AppViewController
 {
     func update()
     {
+        var buttonAction: AppBannerView.AppAction?
+        
+        // if let installedApp = self.app.installedApp, let latestVersion = self.app.latestAvailableVersion, !installedApp.matches(latestVersion), !self.app.isPledgeRequired || self.app.isPledged
+        if let installedApp = self.app.installedApp, installedApp.hasUpdate
+        {
+            // Explicitly set button action to .update if there is an update available, even if it's not supported.
+            buttonAction = .update
+        }
+        
         for button in [self.bannerView.button!, self.navigationBarDownloadButton!]
         {
             button.tintColor = self.app.tintColor
             button.isIndicatingActivity = false
-            
-            if self.app.installedApp == nil
-            {
-                button.setTitle(NSLocalizedString("FREE", comment: ""), for: .normal)
-            }
-            else
-            {
-                button.setTitle(NSLocalizedString("OPEN", comment: ""), for: .normal)
-            }
-            
-            let progress = AppManager.shared.installationProgress(for: self.app)
-            button.progress = progress
         }
         
-        if let versionDate = self.app.latestVersion?.date, versionDate > Date()
-        {
-            self.bannerView.button.countdownDate = versionDate
-            self.navigationBarDownloadButton.countdownDate = versionDate
-        }
-        else
-        {
-            self.bannerView.button.countdownDate = nil
-            self.navigationBarDownloadButton.countdownDate = nil
-        }
+        self.bannerView.configure(for: self.app, action: buttonAction)
+        
+        let title = self.bannerView.button.title(for: .normal)
+        self.navigationBarDownloadButton.setTitle(title, for: .normal)
+        self.navigationBarDownloadButton.progress = self.bannerView.button.progress
+        self.navigationBarDownloadButton.countdownDate = self.bannerView.button.countdownDate
         
         let barButtonItem = self.navigationItem.rightBarButtonItem
         self.navigationItem.rightBarButtonItem = nil
         self.navigationItem.rightBarButtonItem = barButtonItem
     }
     
-    func showNavigationBar(for navigationController: UINavigationController? = nil)
+    func showNavigationBar()
     {
-        let navigationController = navigationController ?? self.navigationController
-        navigationController?.navigationBar.alpha = 1.0
-        navigationController?.navigationBar.tintColor = .altPrimary
-        navigationController?.navigationBar.setNeedsLayout()
+        self.navigationBarAppIconImageView.alpha = 1.0
+        self.navigationBarAppNameLabel.alpha = 1.0
+        self.navigationBarDownloadButton.alpha = 1.0
+        
+        self.updateNavigationBarAppearance(isHidden: false)
         
         if self.traitCollection.userInterfaceStyle == .dark
         {
@@ -416,16 +434,51 @@ private extension AppViewController
             self._preferredStatusBarStyle = .default
         }
         
-        navigationController?.setNeedsStatusBarAppearanceUpdate()
+        if #unavailable(iOS 17)
+        {
+            self.navigationController?.setNeedsStatusBarAppearanceUpdate()
+        }
     }
     
-    func hideNavigationBar(for navigationController: UINavigationController? = nil)
+    func hideNavigationBar()
     {
-        let navigationController = navigationController ?? self.navigationController
-        navigationController?.navigationBar.alpha = 0.0
+        self.navigationBarAppIconImageView.alpha = 0.0
+        self.navigationBarAppNameLabel.alpha = 0.0
+        self.navigationBarDownloadButton.alpha = 0.0
+        
+        self.updateNavigationBarAppearance(isHidden: true)
         
         self._preferredStatusBarStyle = .lightContent
-        navigationController?.setNeedsStatusBarAppearanceUpdate()
+        
+        if #unavailable(iOS 17)
+        {
+            self.navigationController?.setNeedsStatusBarAppearanceUpdate()
+        }
+    }
+    
+    // Copied from HeaderContentViewController
+    func updateNavigationBarAppearance(isHidden: Bool)
+    {
+        let barAppearance = self.navigationItem.standardAppearance as? NavigationBarAppearance ?? NavigationBarAppearance()
+        
+        if isHidden
+        {
+            barAppearance.configureWithTransparentBackground()
+            barAppearance.ignoresUserInteraction = true
+        }
+        else
+        {
+            barAppearance.configureWithDefaultBackground()
+            barAppearance.ignoresUserInteraction = false
+        }
+        
+        barAppearance.titleTextAttributes = [.foregroundColor: UIColor.clear]
+        
+        let tintColor = isHidden ? UIColor.clear : self.app.tintColor ?? .altPrimary
+        barAppearance.configureWithTintColor(tintColor)
+        
+        self.navigationItem.standardAppearance = barAppearance
+        self.navigationItem.scrollEdgeAppearance = barAppearance
     }
     
     func prepareBlur()
@@ -453,8 +506,10 @@ private extension AppViewController
         
         self.navigationBarAnimator = UIViewPropertyAnimator(duration: 1.0, curve: .linear) { [weak self] in
             self?.showNavigationBar()
-            self?.navigationController?.navigationBar.tintColor = self?.app.tintColor
-            self?.navigationController?.navigationBar.barTintColor = nil
+            
+            // Must call layoutIfNeeded() to animate appearance change.
+            self?.navigationController?.navigationBar.layoutIfNeeded()
+            
             self?.contentViewController.view.layer.cornerRadius = 0
         }
         
@@ -466,6 +521,8 @@ private extension AppViewController
     
     func resetNavigationBarAnimation()
     {
+        guard self.navigationBarAnimator != nil else { return }
+        
         self.navigationBarAnimator?.stopAnimation(true)
         self.navigationBarAnimator = nil
         
@@ -486,7 +543,15 @@ extension AppViewController
     {
         if let installedApp = self.app.installedApp
         {
-            self.open(installedApp)
+            // if let latestVersion = self.app.latestAvailableVersion, !installedApp.matches(latestVersion), !self.app.isPledgeRequired || self.app.isPledged
+            if let latestVersion = self.app.latestAvailableVersion, installedApp.hasUpdate
+            {
+                self.updateApp(installedApp, to: latestVersion)
+            }
+            else
+            {
+                self.open(installedApp)
+            }
         }
         else
         {
@@ -498,38 +563,72 @@ extension AppViewController
     {
         guard self.app.installedApp == nil else { return }
         
-        let group = AppManager.shared.install(self.app, presentingViewController: self) { (result) in
-            do
-            {
-                _ = try result.get()
-            }
-            catch OperationError.cancelled
-            {
-                // Ignore
-            }
-            catch
-            {
+        Task<Void, Never>(priority: .userInitiated) {
+            let group = await AppManager.shared.installAsync(self.app, presentingViewController: self) { (result) in
+                do
+                {
+                    _ = try result.get()
+                }
+                catch OperationError.cancelled
+                {
+                    // Ignore
+                }
+                catch
+                {
+                    DispatchQueue.main.async {
+                        let toastView = ToastView(error: error)
+                        toastView.opensErrorLog = true
+                        toastView.show(in: self)
+                    }
+                }
+                
                 DispatchQueue.main.async {
-                    let toastView = ToastView(error: error)
-                    toastView.show(in: self)
+                    self.bannerView.button.progress = nil
+                    self.navigationBarDownloadButton.progress = nil
+                    self.update()
                 }
             }
             
-            DispatchQueue.main.async {
-                self.bannerView.button.progress = nil
-                self.navigationBarDownloadButton.progress = nil
-                self.update()
+            if !group.progress.isCancelled
+            {
+                self.bannerView.button.progress = group.progress
+                self.navigationBarDownloadButton.progress = group.progress
             }
         }
-        
-        self.bannerView.button.progress = group.progress
-        self.navigationBarDownloadButton.progress = group.progress
     }
     
     func open(_ installedApp: InstalledApp)
     {
         UIApplication.shared.open(installedApp.openAppURL)
     }
+    
+    func updateApp(_ installedApp: InstalledApp, to version: AppVersion)
+    {
+        let previousProgress = AppManager.shared.installationProgress(for: installedApp)
+        guard previousProgress == nil else {
+            //TODO: Handle cancellation
+            //previousProgress?.cancel()
+            return
+        }
+        
+        AppManager.shared.update(installedApp, to: version, presentingViewController: self) { (result) in
+            DispatchQueue.main.async {
+                switch result
+                {
+                case .success: print("Updated app from AppViewController:", installedApp.bundleIdentifier)
+                case .failure(OperationError.cancelled): break
+                case .failure(let error):
+                    let toastView = ToastView(error: error)
+                    toastView.opensErrorLog = true
+                    toastView.show(in: self)
+                }
+                
+                self.update()
+            }
+        }
+        
+        self.update()
+    }
 }
 
 private extension AppViewController

AltStore/App Detail/PermissionPopoverViewController.swift

@@ -21,7 +21,7 @@ final class PermissionPopoverViewController: UIViewController
     {
         super.viewDidLoad()
         
-        self.nameLabel.text = self.permission.type.localizedName
+        self.nameLabel.text = self.permission.localizedName ?? self.permission.permission.rawValue
         self.descriptionLabel.text = self.permission.usageDescription
     }
 }

AltStore/App Detail/Screenshots/AppScreenshotCollectionViewCell.swift

@@ -0,0 +1,154 @@
+//
+//  AppScreenshotCollectionViewCell.swift
+//  AltStore
+//
+//  Created by Riley Testut on 10/11/23.
+//  Copyright © 2023 Riley Testut. All rights reserved.
+//
+
+import UIKit
+
+import AltStoreCore
+
+extension AppScreenshotCollectionViewCell
+{
+    private class ImageView: UIImageView
+    {
+        override func layoutSubviews()
+        {
+            super.layoutSubviews()
+            
+            // Explicitly layout cell to ensure rounded corners are accurate.
+            self.superview?.superview?.setNeedsLayout()
+        }
+    }
+}
+
+class AppScreenshotCollectionViewCell: UICollectionViewCell
+{
+    let imageView: UIImageView
+    
+    var aspectRatio: CGSize = AppScreenshot.defaultAspectRatio {
+        didSet {
+            self.updateAspectRatio()
+        }
+    }
+    
+    private var isRounded: Bool = false {
+        didSet {
+            self.setNeedsLayout()
+            self.layoutIfNeeded()
+        }
+    }
+    
+    private var aspectRatioConstraint: NSLayoutConstraint?
+    
+    override init(frame: CGRect)
+    {
+        self.imageView = ImageView(frame: .zero)
+        self.imageView.clipsToBounds = true
+        self.imageView.layer.cornerCurve = .continuous
+        self.imageView.layer.borderColor = UIColor.tertiaryLabel.cgColor
+        
+        super.init(frame: frame)
+        
+        self.imageView.translatesAutoresizingMaskIntoConstraints = false
+        self.contentView.addSubview(self.imageView)
+        
+        let widthConstraint = self.imageView.widthAnchor.constraint(equalTo: self.contentView.widthAnchor)
+        widthConstraint.priority = .defaultHigh
+        
+        let heightConstraint = self.imageView.heightAnchor.constraint(equalTo: self.contentView.heightAnchor)
+        heightConstraint.priority = .defaultHigh
+        
+        NSLayoutConstraint.activate([
+            widthConstraint,
+            heightConstraint,
+            self.imageView.widthAnchor.constraint(lessThanOrEqualTo: self.contentView.widthAnchor),
+            self.imageView.heightAnchor.constraint(lessThanOrEqualTo: self.contentView.heightAnchor),
+            self.imageView.centerXAnchor.constraint(equalTo: self.contentView.centerXAnchor),
+            self.imageView.centerYAnchor.constraint(equalTo: self.contentView.centerYAnchor)
+        ])
+        
+        self.updateAspectRatio()
+        self.updateTraits()
+    }
+    
+    required init?(coder: NSCoder) {
+        fatalError("init(coder:) has not been implemented")
+    }
+    
+    override func traitCollectionDidChange(_ previousTraitCollection: UITraitCollection?)
+    {
+        super.traitCollectionDidChange(previousTraitCollection)
+        
+        self.updateTraits()
+    }
+    
+    override func layoutSubviews()
+    {
+        super.layoutSubviews()
+        
+        if self.isRounded
+        {
+            let cornerRadius = self.imageView.bounds.width / 9.0 // Based on iPhone 15
+            self.imageView.layer.cornerRadius = cornerRadius
+        }
+        else
+        {
+            self.imageView.layer.cornerRadius = 5
+        }
+    }
+}
+
+extension AppScreenshotCollectionViewCell
+{
+    func setImage(_ image: UIImage?)
+    {
+        guard var image, let cgImage = image.cgImage else {
+            self.imageView.image = image
+            return
+        }
+                
+        if image.size.width > image.size.height && self.aspectRatio.width < self.aspectRatio.height
+        {
+            // Image is landscape, but cell has portrait aspect ratio, so rotate image to match.
+            image = UIImage(cgImage: cgImage, scale: image.scale, orientation: .right)
+        }
+        
+        self.imageView.image = image
+    }
+}
+
+private extension AppScreenshotCollectionViewCell
+{
+    func updateAspectRatio()
+    {
+        self.aspectRatioConstraint?.isActive = false
+        
+        self.aspectRatioConstraint = self.imageView.widthAnchor.constraint(equalTo: self.imageView.heightAnchor, multiplier: self.aspectRatio.width / self.aspectRatio.height)
+        self.aspectRatioConstraint?.isActive = true
+        
+        let aspectRatio: Double
+        if self.aspectRatio.width > self.aspectRatio.height
+        {
+            aspectRatio = self.aspectRatio.height / self.aspectRatio.width
+        }
+        else
+        {
+            aspectRatio = self.aspectRatio.width / self.aspectRatio.height
+        }
+        
+        let tolerance = 0.001 as Double
+        let modernAspectRatio = AppScreenshot.defaultAspectRatio.width / AppScreenshot.defaultAspectRatio.height
+        
+        let isRounded = (aspectRatio >= modernAspectRatio - tolerance) && (aspectRatio <= modernAspectRatio + tolerance)
+        self.isRounded = isRounded
+    }
+    
+    func updateTraits()
+    {
+        let displayScale = (self.traitCollection.displayScale == 0.0) ? 1.0 : self.traitCollection.displayScale
+        self.imageView.layer.borderWidth = 1.0 / displayScale
+    }
+}

AltStore/App Detail/Screenshots/AppScreenshotsViewController.swift

@@ -0,0 +1,186 @@
+//
+//  AppScreenshotsViewController.swift
+//  AltStore
+//
+//  Created by Riley Testut on 9/18/23.
+//  Copyright © 2023 Riley Testut. All rights reserved.
+//
+
+import UIKit
+
+import AltStoreCore
+import Roxas
+
+import Nuke
+
+class AppScreenshotsViewController: UICollectionViewController
+{
+    let app: StoreApp
+    
+    private lazy var dataSource = self.makeDataSource()
+    
+    init?(app: StoreApp, coder: NSCoder)
+    {
+        self.app = app
+        
+        super.init(coder: coder)
+    }
+    
+    required init?(coder: NSCoder) {
+        fatalError("init(coder:) has not been implemented")
+    }
+    
+    override func viewDidLoad()
+    {
+        super.viewDidLoad()
+        
+        self.collectionView.showsHorizontalScrollIndicator = false
+        
+        // Allow parent background color to show through.
+        self.collectionView.backgroundColor = nil
+        
+        // Match the parent table view margins.
+        self.collectionView.directionalLayoutMargins.top = 0
+        self.collectionView.directionalLayoutMargins.bottom = 0
+        self.collectionView.directionalLayoutMargins.leading = 20
+        self.collectionView.directionalLayoutMargins.trailing = 20
+        
+        let collectionViewLayout = self.makeLayout()
+        self.collectionView.collectionViewLayout = collectionViewLayout
+        
+        self.collectionView.register(AppScreenshotCollectionViewCell.self, forCellWithReuseIdentifier: RSTCellContentGenericCellIdentifier)
+        
+        self.collectionView.dataSource = self.dataSource
+        self.collectionView.prefetchDataSource = self.dataSource
+    }
+}
+
+private extension AppScreenshotsViewController
+{
+    func makeLayout() -> UICollectionViewCompositionalLayout
+    {
+        let layoutConfig = UICollectionViewCompositionalLayoutConfiguration()
+        layoutConfig.contentInsetsReference = .layoutMargins
+        
+        let preferredHeight = 400.0
+        let estimatedWidth = preferredHeight * (AppScreenshot.defaultAspectRatio.width / AppScreenshot.defaultAspectRatio.height)
+        
+        let layout = UICollectionViewCompositionalLayout(sectionProvider: { [dataSource] (sectionIndex, layoutEnvironment) -> NSCollectionLayoutSection? in
+            let screenshotWidths = dataSource.items.map { screenshot in
+                var aspectRatio = screenshot.size ?? AppScreenshot.defaultAspectRatio
+                if aspectRatio.width > aspectRatio.height
+                {
+                    aspectRatio = CGSize(width: aspectRatio.height, height: aspectRatio.width)
+                }
+                
+                let screenshotWidth = (preferredHeight * (aspectRatio.width / aspectRatio.height)).rounded()
+                return screenshotWidth
+            }
+            
+            let smallestWidth = screenshotWidths.sorted().first
+            let itemWidth = smallestWidth ?? estimatedWidth // Use smallestWidth to ensure we never overshoot an item when paging.
+            
+            let itemSize = NSCollectionLayoutSize(widthDimension: .estimated(itemWidth), heightDimension: .fractionalHeight(1.0))
+            let item = NSCollectionLayoutItem(layoutSize: itemSize)
+            
+            let groupSize = NSCollectionLayoutSize(widthDimension: .estimated(itemWidth), heightDimension: .absolute(preferredHeight))
+            let group = NSCollectionLayoutGroup.horizontal(layoutSize: groupSize, subitems: [item])
+            
+            let layoutSection = NSCollectionLayoutSection(group: group)
+            layoutSection.interGroupSpacing = 10
+            layoutSection.orthogonalScrollingBehavior = .groupPaging
+            
+            return layoutSection
+        }, configuration: layoutConfig)
+        
+        return layout
+    }
+    
+    func makeDataSource() -> RSTArrayCollectionViewPrefetchingDataSource<AppScreenshot, UIImage>
+    {
+        let screenshots = self.app.preferredScreenshots()
+        
+        let dataSource = RSTArrayCollectionViewPrefetchingDataSource<AppScreenshot, UIImage>(items: screenshots)
+        dataSource.cellConfigurationHandler = { [weak self] (cell, screenshot, indexPath) in
+            let cell = cell as! AppScreenshotCollectionViewCell
+            cell.imageView.isIndicatingActivity = true
+            cell.setImage(nil)
+            
+            var aspectRatio = screenshot.size ?? AppScreenshot.defaultAspectRatio
+            if aspectRatio.width > aspectRatio.height
+            {
+                switch screenshot.deviceType
+                {
+                case .iphone:
+                    // Always rotate landscape iPhone screenshots regardless of horizontal size class.
+                    aspectRatio = CGSize(width: aspectRatio.height, height: aspectRatio.width)
+                    
+                case .ipad where self?.traitCollection.horizontalSizeClass == .compact:
+                    // Only rotate landscape iPad screenshots if we're in horizontally compact environment.
+                    aspectRatio = CGSize(width: aspectRatio.height, height: aspectRatio.width)
+                    
+                default: break
+                }
+            }
+            
+            cell.aspectRatio = aspectRatio
+        }
+        dataSource.prefetchHandler = { (screenshot, indexPath, completionHandler) in
+            let imageURL = screenshot.imageURL
+            return RSTAsyncBlockOperation() { (operation) in
+                let request = ImageRequest(url: imageURL)
+                ImagePipeline.shared.loadImage(with: request, progress: nil) { result in
+                    guard !operation.isCancelled else { return operation.finish() }
+                    
+                    switch result
+                    {
+                    case .success(let response): completionHandler(response.image, nil)
+                    case .failure(let error): completionHandler(nil, error)
+                    }
+                }
+            }
+        }
+        dataSource.prefetchCompletionHandler = { (cell, image, indexPath, error) in
+            let cell = cell as! AppScreenshotCollectionViewCell
+            cell.imageView.isIndicatingActivity = false
+            cell.setImage(image)
+            
+            if let error = error
+            {
+                print("Error loading image:", error)
+            }
+        }
+        
+        return dataSource
+    }
+}
+
+extension AppScreenshotsViewController
+{
+    override func collectionView(_ collectionView: UICollectionView, didSelectItemAt indexPath: IndexPath)
+    {
+        let screenshot = self.dataSource.item(at: indexPath)
+        
+        let previewViewController = PreviewAppScreenshotsViewController(app: self.app)
+        previewViewController.currentScreenshot = screenshot
+        
+        let navigationController = UINavigationController(rootViewController: previewViewController)
+        navigationController.modalPresentationStyle = .fullScreen
+        self.present(navigationController, animated: true)
+    }
+}
+
+@available(iOS 17, *)
+#Preview(traits: .portrait) {
+    DatabaseManager.shared.startForPreview()
+    
+    let fetchRequest = StoreApp.fetchRequest()
+    let storeApp = try! DatabaseManager.shared.viewContext.fetch(fetchRequest).first!
+    
+    let storyboard = UIStoryboard(name: "Main", bundle: .main)
+    let appViewConttroller = storyboard.instantiateViewController(withIdentifier: "appViewController") as! AppViewController
+    appViewConttroller.app = storeApp
+    
+    let navigationController = UINavigationController(rootViewController: appViewConttroller)
+    return navigationController
+}

AltStore/App Detail/Screenshots/PreviewAppScreenshotsViewController.swift

@@ -0,0 +1,189 @@
+//
+//  PreviewAppScreenshotsViewController.swift
+//  AltStore
+//
+//  Created by Riley Testut on 9/19/23.
+//  Copyright © 2023 Riley Testut. All rights reserved.
+//
+
+import UIKit
+
+import AltStoreCore
+import Roxas
+
+import Nuke
+
+class PreviewAppScreenshotsViewController: UICollectionViewController
+{
+    let app: StoreApp
+    
+    var currentScreenshot: AppScreenshot?
+    
+    private lazy var dataSource = self.makeDataSource()
+    
+    init(app: StoreApp)
+    {
+        self.app = app
+        
+        super.init(collectionViewLayout: UICollectionViewFlowLayout())
+    }
+    
+    required init?(coder: NSCoder) {
+        fatalError("init(coder:) has not been implemented")
+    }
+    
+    override func viewDidLoad()
+    {
+        super.viewDidLoad()
+        
+        let tintColor = self.app.tintColor ?? .altPrimary
+        self.navigationController?.view.tintColor = tintColor
+        
+        self.view.backgroundColor = .systemBackground
+        self.collectionView.backgroundColor = nil
+        
+        let collectionViewLayout = self.makeLayout()
+        self.collectionView.collectionViewLayout = collectionViewLayout
+        
+        self.collectionView.directionalLayoutMargins.leading = 20
+        self.collectionView.directionalLayoutMargins.trailing = 20
+        
+        self.collectionView.preservesSuperviewLayoutMargins = true
+        self.collectionView.insetsLayoutMarginsFromSafeArea = true
+        
+        self.collectionView.alwaysBounceVertical = false
+        self.collectionView.register(AppScreenshotCollectionViewCell.self, forCellWithReuseIdentifier: RSTCellContentGenericCellIdentifier)
+        
+        self.collectionView.dataSource = self.dataSource
+        self.collectionView.prefetchDataSource = self.dataSource
+        
+        let doneButton = UIBarButtonItem(systemItem: .done, primaryAction: UIAction { [weak self] _ in
+            self?.dismissPreview()
+        })
+        self.navigationItem.rightBarButtonItem = doneButton
+        
+        let swipeGestureRecognizer = UISwipeGestureRecognizer(target: self, action: #selector(PreviewAppScreenshotsViewController.dismissPreview))
+        swipeGestureRecognizer.direction = .down
+        self.view.addGestureRecognizer(swipeGestureRecognizer)
+    }
+    
+    override func viewIsAppearing(_ animated: Bool)
+    {
+        super.viewIsAppearing(animated)
+        
+        if let screenshot = self.currentScreenshot, let index = self.dataSource.items.firstIndex(of: screenshot)
+        {
+            let indexPath = IndexPath(item: index, section: 0)
+            self.collectionView.scrollToItem(at: indexPath, at: .centeredHorizontally, animated: false)
+        }
+    }
+}
+
+private extension PreviewAppScreenshotsViewController
+{
+    func makeLayout() -> UICollectionViewCompositionalLayout
+    {
+        let layoutConfig = UICollectionViewCompositionalLayoutConfiguration()
+        layoutConfig.contentInsetsReference = .none
+        
+        let layout = UICollectionViewCompositionalLayout(sectionProvider: { [weak self] (sectionIndex, layoutEnvironment) -> NSCollectionLayoutSection? in
+            guard let self else { return nil }
+            
+            let contentInsets = self.collectionView.directionalLayoutMargins
+            let groupWidth = layoutEnvironment.container.contentSize.width - (contentInsets.leading + contentInsets.trailing)
+            let groupHeight = layoutEnvironment.container.contentSize.height - (contentInsets.top + contentInsets.bottom)
+                        
+            let itemSize = NSCollectionLayoutSize(widthDimension: .fractionalWidth(1.0), heightDimension: .fractionalHeight(1.0))
+            let item = NSCollectionLayoutItem(layoutSize: itemSize)
+            
+            let groupSize = NSCollectionLayoutSize(widthDimension: .absolute(groupWidth), heightDimension: .absolute(groupHeight))
+            let group = NSCollectionLayoutGroup.horizontal(layoutSize: groupSize, subitems: [item])
+            
+            let layoutSection = NSCollectionLayoutSection(group: group)
+            layoutSection.orthogonalScrollingBehavior = .groupPagingCentered
+            layoutSection.interGroupSpacing = 10
+            return layoutSection
+        }, configuration: layoutConfig)
+        
+        return layout
+    }
+    
+    func makeDataSource() -> RSTArrayCollectionViewPrefetchingDataSource<AppScreenshot, UIImage>
+    {
+        let screenshots = self.app.preferredScreenshots()
+        
+        let dataSource = RSTArrayCollectionViewPrefetchingDataSource<AppScreenshot, UIImage>(items: screenshots)
+        dataSource.cellConfigurationHandler = { [weak self] (cell, screenshot, indexPath) in
+            let cell = cell as! AppScreenshotCollectionViewCell
+            cell.imageView.isIndicatingActivity = true
+            cell.setImage(nil)
+            
+            var aspectRatio = screenshot.size ?? AppScreenshot.defaultAspectRatio
+            if aspectRatio.width > aspectRatio.height
+            {
+                switch screenshot.deviceType
+                {
+                case .iphone:
+                    // Always rotate landscape iPhone screenshots regardless of horizontal size class.
+                    aspectRatio = CGSize(width: aspectRatio.height, height: aspectRatio.width)
+                    
+                case .ipad where self?.traitCollection.horizontalSizeClass == .compact:
+                    // Only rotate landscape iPad screenshots if we're in horizontally compact environment.
+                    aspectRatio = CGSize(width: aspectRatio.height, height: aspectRatio.width)
+                    
+                default: break
+                }
+            }
+            
+            cell.aspectRatio = aspectRatio
+        }
+        dataSource.prefetchHandler = { (screenshot, indexPath, completionHandler) in
+            let imageURL = screenshot.imageURL
+            return RSTAsyncBlockOperation() { (operation) in
+                let request = ImageRequest(url: imageURL)
+                ImagePipeline.shared.loadImage(with: request, progress: nil) { result in
+                    guard !operation.isCancelled else { return operation.finish() }
+                    
+                    switch result
+                    {
+                    case .success(let response): completionHandler(response.image, nil)
+                    case .failure(let error): completionHandler(nil, error)
+                    }
+                }
+            }
+        }
+        dataSource.prefetchCompletionHandler = { (cell, image, indexPath, error) in
+            let cell = cell as! AppScreenshotCollectionViewCell
+            cell.imageView.isIndicatingActivity = false
+            cell.setImage(image)
+            
+            if let error = error
+            {
+                print("Error loading image:", error)
+            }
+        }
+        
+        return dataSource
+    }
+}
+
+private extension PreviewAppScreenshotsViewController
+{
+    @objc func dismissPreview()
+    {
+        self.dismiss(animated: true)
+    }
+}
+
+@available(iOS 17, *)
+#Preview(traits: .portrait) {
+    DatabaseManager.shared.startForPreview()
+    
+    let fetchRequest = StoreApp.fetchRequest()
+    let storeApp = try! DatabaseManager.shared.viewContext.fetch(fetchRequest).first!
+    
+    let previewViewController = PreviewAppScreenshotsViewController(app: storeApp)
+    
+    let navigationController = UINavigationController(rootViewController: previewViewController)
+    return navigationController
+}

AltStore/App IDs/AppIDsViewController.swift

@@ -72,10 +72,11 @@ private extension AppIDsViewController
         dataSource.cellConfigurationHandler = { (cell, appID, indexPath) in
             let tintColor = UIColor.altPrimary
             
-            let cell = cell as! BannerCollectionViewCell
-            cell.layoutMargins.left = self.view.layoutMargins.left
-            cell.layoutMargins.right = self.view.layoutMargins.right
+            let cell = cell as! AppBannerCollectionViewCell
             cell.tintColor = tintColor
+            
+            cell.contentView.preservesSuperviewLayoutMargins = false
+            cell.contentView.layoutMargins = UIEdgeInsets(top: 0, left: self.view.layoutMargins.left, bottom: 0, right: self.view.layoutMargins.right)
                         
             cell.bannerView.iconImageView.isHidden = true
             cell.bannerView.button.isIndicatingActivity = false
@@ -90,14 +91,22 @@ private extension AppIDsViewController
                 cell.bannerView.button.isUserInteractionEnabled = false
                 
                 cell.bannerView.buttonLabel.isHidden = false
-                
+
                 let currentDate = Date()
+
+                let formatter = DateComponentsFormatter()
+                formatter.unitsStyle = .full
+                formatter.includesApproximationPhrase = false
+                formatter.includesTimeRemainingPhrase = false
+                formatter.allowedUnits = [.minute, .hour, .day]
+                formatter.maximumUnitCount = 1
+
+                let timeInterval = formatter.string(from: currentDate, to: expirationDate)
+                let timeIntervalText = timeInterval ?? NSLocalizedString("Unknown", comment: "")
+                cell.bannerView.button.setTitle(timeIntervalText.uppercased(), for: .normal)
                 
-                let numberOfDays = expirationDate.numberOfCalendarDays(since: currentDate)
-                let numberOfDaysText = (numberOfDays == 1) ? NSLocalizedString("1 day", comment: "") : String(format: NSLocalizedString("%@ days", comment: ""), NSNumber(value: numberOfDays))
-                cell.bannerView.button.setTitle(numberOfDaysText.uppercased(), for: .normal)
-                
-                attributedAccessibilityLabel.mutableString.append(String(format: NSLocalizedString("Expires in %@.", comment: ""), numberOfDaysText) + " ")
+                // formatter.includesTimeRemainingPhrase = true
+                attributedAccessibilityLabel.mutableString.append(timeIntervalText)
             }
             else
             {
@@ -110,10 +119,11 @@ private extension AppIDsViewController
             cell.bannerView.titleLabel.text = appID.name
             cell.bannerView.subtitleLabel.text = appID.bundleIdentifier
             cell.bannerView.subtitleLabel.numberOfLines = 2
+            cell.bannerView.subtitleLabel.minimumScaleFactor = 1.0 // Disable font shrinking
             
             let attributedBundleIdentifier = NSMutableAttributedString(string: appID.bundleIdentifier.lowercased(), attributes: [.accessibilitySpeechPunctuation: true])
             
-            if let team = appID.team, let range = attributedBundleIdentifier.string.range(of: team.identifier.lowercased()), #available(iOS 13, *)
+            if let team = appID.team, let range = attributedBundleIdentifier.string.range(of: team.identifier.lowercased())
             {
                 // Prefer to speak the team ID one character at a time.
                 let nsRange = NSRange(range, in: attributedBundleIdentifier.string)
@@ -174,14 +184,18 @@ extension AppIDsViewController: UICollectionViewDelegateFlowLayout
     
     func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, referenceSizeForHeaderInSection section: Int) -> CGSize
     {
-        let indexPath = IndexPath(row: 0, section: section)
-        let headerView = self.collectionView(collectionView, viewForSupplementaryElementOfKind: UICollectionView.elementKindSectionHeader, at: indexPath)
+        // let indexPath = IndexPath(row: 0, section: section)
+        // let headerView = self.collectionView(collectionView, viewForSupplementaryElementOfKind: UICollectionView.elementKindSectionHeader, at: indexPath)
         
-        // Use this view to calculate the optimal size based on the collection view's width
-        let size = headerView.systemLayoutSizeFitting(CGSize(width: collectionView.frame.width, height: UIView.layoutFittingExpandedSize.height),
-                                                      withHorizontalFittingPriority: .required, // Width is fixed
-                                                      verticalFittingPriority: .fittingSizeLevel) // Height can be as large as needed
-        return size
+        // // Use this view to calculate the optimal size based on the collection view's width
+        // let size = headerView.systemLayoutSizeFitting(CGSize(width: collectionView.frame.width, height: UIView.layoutFittingCompressedSize.height),
+        //                                               withHorizontalFittingPriority: .required, // Width is fixed
+        //                                               verticalFittingPriority: .fittingSizeLevel) // Height can be as large as needed
+        // return size
+        
+        // NOTE: double dequeue of cell has been discontinued
+        // TODO: Using harcoded value until this is fixed
+        return CGSize(width: collectionView.bounds.width, height: 200)
     }
     
     func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, referenceSizeForFooterInSection section: Int) -> CGSize

AltStore/AppDelegate.swift

@@ -16,6 +16,10 @@ import AltSign
 import Roxas
 import EmotionalDamage
 
+import Nuke
+
+extension UIApplication: LegacyBackgroundFetching {}
+
 extension AppDelegate
 {
     static let openPatreonSettingsDeepLinkNotification = Notification.Name(Bundle.Info.appbundleIdentifier + ".OpenPatreonSettingsDeepLinkNotification")
@@ -23,10 +27,12 @@ extension AppDelegate
     static let addSourceDeepLinkNotification = Notification.Name(Bundle.Info.appbundleIdentifier + ".AddSourceDeepLinkNotification")
     
     static let appBackupDidFinish = Notification.Name(Bundle.Info.appbundleIdentifier + ".AppBackupDidFinish")
+    static let exportCertificateNotification = Notification.Name(Bundle.Info.appbundleIdentifier + ".ExportCertificateNotification")
     
     static let importAppDeepLinkURLKey = "fileURL"
     static let appBackupResultKey = "result"
     static let addSourceDeepLinkURLKey = "sourceURL"
+    static let exportCertificateCallbackTemplateKey = "callback"
 }
 
 @UIApplicationMain
@@ -34,33 +40,48 @@ final class AppDelegate: UIResponder, UIApplicationDelegate {
 
     var window: UIWindow?
     
-    @available(iOS 14, *)
-    private var intentHandler: IntentHandler {
-        get { _intentHandler as! IntentHandler }
-        set { _intentHandler = newValue }
-    }
+    private let intentHandler = IntentHandler()
+    private let viewAppIntentHandler = ViewAppIntentHandler()
     
-    @available(iOS 14, *)
-    private var viewAppIntentHandler: ViewAppIntentHandler {
-        get { _viewAppIntentHandler as! ViewAppIntentHandler }
-        set { _viewAppIntentHandler = newValue }
-    }
-    
-    private lazy var _intentHandler: Any = {
-        guard #available(iOS 14, *) else { fatalError() }
-        return IntentHandler()
-    }()
-    
-    private lazy var _viewAppIntentHandler: Any = {
-        guard #available(iOS 14, *) else { fatalError() }
-        return ViewAppIntentHandler()
-    }()
+    public let consoleLog = ConsoleLog()
     
     func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool
     {
+        // navigation bar buttons spacing is too much (so hack it to use minimal spacing)
+        // this is swift-5 specific behavior and might change
+        // https://stackoverflow.com/a/64988363/11971304
+        //
+        // Warning: this affects all screens through out the app, and basically overrides storyboard
+        let stackViewAppearance = UIStackView.appearance(whenContainedInInstancesOf: [UINavigationBar.self])
+        stackViewAppearance.spacing = -8        // adjust as needed
+        
+        consoleLog.startCapturing()
+        print("===================================================")
+        print("|               App is Starting up                |")
+        print("===================================================")
+        print("| Console Logger started capturing output streams |")
+        print("===================================================")
+        print("\n ")
+
+        // Override point for customization after application launch.
+//        UserDefaults.standard.setValue(true, forKey: "com.apple.CoreData.MigrationDebug")
+//        UserDefaults.standard.setValue(true, forKey: "com.apple.CoreData.SQLDebug")
+
         // Register default settings before doing anything else.
         UserDefaults.registerDefaults()
         
+        
+        // Recreate Database if requested
+        // NOTE: Userdefaults are local to the SideStore.app sandbox and are not shared
+        if UserDefaults.standard.recreateDatabaseOnNextStart{
+            // reset the state
+            UserDefaults.standard.recreateDatabaseOnNextStart = false
+            
+            // re-create database
+            DatabaseManager.recreateDatabase()
+        }
+        
+        
         DatabaseManager.shared.start { (error) in
             if let error = error
             {
@@ -75,7 +96,13 @@ final class AppDelegate: UIResponder, UIApplicationDelegate {
         AnalyticsManager.shared.start()
         
         self.setTintColor()
-        
+        self.prepareImageCache()
+
+        // TODO: @mahee96: find if we need to start em_proxy as in altstore?
+        if UserDefaults.standard.enableEMPforWireguard {
+            start_em_proxy(bind_addr: Consts.Proxy.serverURL)
+        }
+
         SecureValueTransformer.register()        
         
         if UserDefaults.standard.firstLaunch == nil
@@ -86,7 +113,7 @@ final class AppDelegate: UIResponder, UIApplicationDelegate {
         
         UserDefaults.standard.preferredServerID = Bundle.main.object(forInfoDictionaryKey: Bundle.Info.serverID) as? String
         
-        #if DEBUG || BETA
+        #if DEBUG && targetEnvironment(simulator)
         UserDefaults.standard.isDebugModeEnabled = true
         #endif
         
@@ -98,7 +125,10 @@ final class AppDelegate: UIResponder, UIApplicationDelegate {
     func applicationDidEnterBackground(_ application: UIApplication)
     {
         // Make sure to update SceneDelegate.sceneDidEnterBackground() as well.
-                        
+        // TODO: @mahee96: find if we need to stop em_proxy as in altstore?
+        if UserDefaults.standard.enableEMPforWireguard {
+            stop_em_proxy()
+        }
         guard let oneMonthAgo = Calendar.current.date(byAdding: .month, value: -1, to: Date()) else { return }
         
         let midnightOneMonthAgo = Calendar.current.startOfDay(for: oneMonthAgo)
@@ -115,7 +145,11 @@ final class AppDelegate: UIResponder, UIApplicationDelegate {
     func applicationWillEnterForeground(_ application: UIApplication)
     {
         AppManager.shared.update()
-        start_em_proxy(bind_addr: Consts.Proxy.serverURL)
+        if UserDefaults.standard.enableEMPforWireguard {
+            start_em_proxy(bind_addr: Consts.Proxy.serverURL)
+        }
+
+        PatreonAPI.shared.refreshPatreonAccount()
     }
     
     func application(_ app: UIApplication, open url: URL, options: [UIApplication.OpenURLOptionsKey : Any]) -> Bool
@@ -125,8 +159,6 @@ final class AppDelegate: UIResponder, UIApplicationDelegate {
     
     func application(_ application: UIApplication, handlerFor intent: INIntent) -> Any?
     {
-        guard #available(iOS 14, *) else { return nil }
-        
         switch intent
         {
         case is RefreshAllIntent: return self.intentHandler
@@ -134,9 +166,19 @@ final class AppDelegate: UIResponder, UIApplicationDelegate {
         default: return nil
         }
     }
+    
+    func applicationWillTerminate(_ application: UIApplication) {
+        // Stop console logging and clean up resources
+        print("\n ")
+        print("===================================================")
+        print("| Console Logger stopped capturing output streams |")
+        print("===================================================")
+        print("|           App is being terminated               |")
+        print("===================================================")
+        consoleLog.stopCapturing()
+    }
 }
 
-@available(iOS 13, *)
 extension AppDelegate
 {
     func application(_ application: UIApplication, configurationForConnecting connectingSceneSession: UISceneSession, options: UIScene.ConnectionOptions) -> UISceneConfiguration
@@ -161,6 +203,33 @@ private extension AppDelegate
         self.window?.tintColor = .altPrimary
     }
     
+    func prepareImageCache()
+    {
+        // Avoid caching responses twice.
+        DataLoader.sharedUrlCache.diskCapacity = 0
+        
+        let pipeline = ImagePipeline { configuration in
+            do
+            {
+                let dataCache = try DataCache(name: "io.sidestore.Nuke")
+                dataCache.sizeLimit = 512 * 1024 * 1024 // 512MB
+                
+                configuration.dataCache = dataCache
+            }
+            catch
+            {
+                Logger.main.error("Failed to create image disk cache. Falling back to URL cache. \(error.localizedDescription, privacy: .public)")
+            }
+        }
+        
+        ImagePipeline.shared = pipeline
+        
+        if let dataCache = ImagePipeline.shared.configuration.dataCache as? DataCache, #available(iOS 15, *)
+        {
+            Logger.main.info("Current image cache size: \(dataCache.totalSize.formatted(.byteCount(style: .file)), privacy: .public)")
+        }
+    }
+    
     func open(_ url: URL) -> Bool
     {
         if url.isFileURL
@@ -231,6 +300,26 @@ private extension AppDelegate
                 
                 return true
                 
+            case "pairing":
+                let queryItems = components.queryItems?.reduce(into: [String: String]()) { $0[$1.name.lowercased()] = $1.value } ?? [:]
+                guard let callbackTemplate = queryItems["urlName"]?.removingPercentEncoding else { return false }
+                
+                DispatchQueue.main.async {
+                    exportPairingFile(callbackTemplate)
+                }
+                
+                return true
+            
+            case "certificate":
+                let queryItems = components.queryItems?.reduce(into: [String: String]()) { $0[$1.name.lowercased()] = $1.value } ?? [:]
+                guard let callbackTemplate = queryItems["callback_template"]?.removingPercentEncoding else { return false }
+                
+                DispatchQueue.main.async {
+                    NotificationCenter.default.post(name: AppDelegate.exportCertificateNotification, object: nil, userInfo: [AppDelegate.exportCertificateCallbackTemplateKey: callbackTemplate])
+                }
+                
+                return true
+                
             default: return false
             }
         }
@@ -242,12 +331,12 @@ extension AppDelegate
     private func prepareForBackgroundFetch()
     {
         // "Fetch" every hour, but then refresh only those that need to be refreshed (so we don't drain the battery).
-        UIApplication.shared.setMinimumBackgroundFetchInterval(1 * 60 * 60)
+        (UIApplication.shared as LegacyBackgroundFetching).setMinimumBackgroundFetchInterval(1 * 60 * 60)
         
         UNUserNotificationCenter.current().requestAuthorization(options: [.alert, .badge, .sound]) { (success, error) in
         }
         
-        #if DEBUG
+        #if DEBUG && targetEnvironment(simulator)
         UIApplication.shared.registerForRemoteNotifications()
         #endif
     }
@@ -356,10 +445,12 @@ private extension AppDelegate
             {
                 let (sources, context) = try result.get()
                 
-                let previousUpdatesFetchRequest = InstalledApp.updatesFetchRequest() as! NSFetchRequest<NSFetchRequestResult>
+                let previousUpdatesFetchRequest = InstalledApp.supportedUpdatesFetchRequest() as! NSFetchRequest<NSFetchRequestResult>
                 previousUpdatesFetchRequest.includesPendingChanges = false
                 previousUpdatesFetchRequest.resultType = .dictionaryResultType
-                previousUpdatesFetchRequest.propertiesToFetch = [#keyPath(InstalledApp.bundleIdentifier)]
+                previousUpdatesFetchRequest.propertiesToFetch = [#keyPath(InstalledApp.bundleIdentifier),
+                                                                 #keyPath(InstalledApp.storeApp.latestSupportedVersion.version),
+                                                                 #keyPath(InstalledApp.storeApp.latestSupportedVersion._buildVersion)]
                 
                 let previousNewsItemsFetchRequest = NewsItem.fetchRequest() as NSFetchRequest<NSFetchRequestResult>
                 previousNewsItemsFetchRequest.includesPendingChanges = false
@@ -371,7 +462,9 @@ private extension AppDelegate
                 
                 try context.save()
                 
-                let updatesFetchRequest = InstalledApp.updatesFetchRequest()
+                
+                
+                let updatesFetchRequest = InstalledApp.supportedUpdatesFetchRequest()
                 let newsItemsFetchRequest = NewsItem.fetchRequest() as NSFetchRequest<NewsItem>
                 
                 let updates = try context.fetch(updatesFetchRequest)
@@ -379,12 +472,23 @@ private extension AppDelegate
                 
                 for update in updates
                 {
-                    guard !previousUpdates.contains(where: { $0[#keyPath(InstalledApp.bundleIdentifier)] == update.bundleIdentifier }) else { continue }
-                    guard let storeApp = update.storeApp, let version = storeApp.version else { continue }
+                    guard let storeApp = update.storeApp, let latestSupportedVersion = storeApp.latestSupportedVersion, latestSupportedVersion.isSupported else { continue }
+                    
+                    if let previousUpdate = previousUpdates.first(where: { $0[#keyPath(InstalledApp.bundleIdentifier)] == update.bundleIdentifier })
+                    {
+                        // An update for this app was already available, so check whether the version or build version is different.
+                        guard let previousVersion = previousUpdate[#keyPath(InstalledApp.storeApp.latestSupportedVersion.version)] else { continue }
+                        
+                        // previousUpdate might not contain buildVersion, but if it does then map empty string to nil to match AppVersion.
+                        let previousBuildVersion = previousUpdate[#keyPath(InstalledApp.storeApp.latestSupportedVersion._buildVersion)].map { $0.isEmpty ? nil : "" }
+                        
+                        // Only show notification if previous latestSupportedVersion does not _exactly_ match current latestSupportedVersion.
+                        guard previousVersion != latestSupportedVersion.version || previousBuildVersion != latestSupportedVersion.buildVersion  else { continue }
+                    }
                     
                     let content = UNMutableNotificationContent()
                     content.title = NSLocalizedString("New Update Available", comment: "")
-                    content.body = String(format: NSLocalizedString("%@ %@ is now available for download.", comment: ""), update.name, version)
+                    content.body = String(format: NSLocalizedString("%@ %@ is now available for download.", comment: ""), update.name, latestSupportedVersion.localizedVersion)
                     content.sound = .default
                     
                     let request = UNNotificationRequest(identifier: UUID().uuidString, content: content, trigger: nil)

AltStore/Authentication/Authentication.storyboard

@@ -1,9 +1,9 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="20037" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES">
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="23504" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES">
     <device id="retina4_7" orientation="portrait" appearance="light"/>
     <dependencies>
         <deployment identifier="iOS"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="20020"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="23506"/>
         <capability name="Named colors" minToolsVersion="9.0"/>
         <capability name="Safe area layout guides" minToolsVersion="9.0"/>
         <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
@@ -13,8 +13,8 @@
         <scene sceneID="lNR-II-WoW">
             <objects>
                 <navigationController storyboardIdentifier="navigationController" id="ZTo-53-dSL" sceneMemberID="viewController">
-                    <navigationBar key="navigationBar" contentMode="scaleToFill" insetsLayoutMarginsFromSafeArea="NO" barStyle="black" largeTitles="YES" id="Aej-RF-PfV" customClass="NavigationBar" customModule="AltStore" customModuleProvider="target">
-                        <rect key="frame" x="0.0" y="0.0" width="375" height="96"/>
+                    <navigationBar key="navigationBar" contentMode="scaleToFill" insetsLayoutMarginsFromSafeArea="NO" barStyle="black" largeTitles="YES" id="Aej-RF-PfV" customClass="NavigationBar" customModule="SideStore" customModuleProvider="target">
+                        <rect key="frame" x="0.0" y="20" width="375" height="96"/>
                         <autoresizingMask key="autoresizingMask"/>
                         <color key="tintColor" white="1" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
                         <color key="barTintColor" name="SettingsBackground"/>
@@ -36,19 +36,19 @@
         <!--Authentication View Controller-->
         <scene sceneID="OCd-xc-Ms7">
             <objects>
-                <viewController storyboardIdentifier="authenticationViewController" id="yO1-iT-7NP" customClass="AuthenticationViewController" customModule="AltStore" customModuleProvider="target" sceneMemberID="viewController">
+                <viewController storyboardIdentifier="authenticationViewController" id="yO1-iT-7NP" customClass="AuthenticationViewController" customModule="SideStore" customModuleProvider="target" sceneMemberID="viewController">
                     <view key="view" contentMode="scaleToFill" id="mjy-4S-hyH">
                         <rect key="frame" x="0.0" y="0.0" width="375" height="667"/>
                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
                         <subviews>
                             <view hidden="YES" userInteractionEnabled="NO" contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="oyW-Fd-ojD" userLabel="Sizing View">
-                                <rect key="frame" x="0.0" y="44" width="375" height="623"/>
+                                <rect key="frame" x="0.0" y="64" width="375" height="603"/>
                             </view>
                             <scrollView clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="scaleToFill" preservesSuperviewLayoutMargins="YES" alwaysBounceVertical="YES" indicatorStyle="white" keyboardDismissMode="onDrag" translatesAutoresizingMaskIntoConstraints="NO" id="WXx-hX-AXv">
                                 <rect key="frame" x="0.0" y="0.0" width="375" height="667"/>
                                 <subviews>
                                     <view contentMode="scaleToFill" preservesSuperviewLayoutMargins="YES" translatesAutoresizingMaskIntoConstraints="NO" id="2wp-qG-f0Z">
-                                        <rect key="frame" x="0.0" y="0.0" width="375" height="623"/>
+                                        <rect key="frame" x="0.0" y="0.0" width="375" height="603"/>
                                         <subviews>
                                             <stackView opaque="NO" contentMode="scaleToFill" preservesSuperviewLayoutMargins="YES" axis="vertical" spacing="50" translatesAutoresizingMaskIntoConstraints="NO" id="YmX-7v-pxh">
                                                 <rect key="frame" x="16" y="6" width="343" height="359.5"/>
@@ -57,7 +57,7 @@
                                                         <rect key="frame" x="0.0" y="0.0" width="343" height="67.5"/>
                                                         <subviews>
                                                             <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Welcome to SideStore." textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" minimumScaleFactor="0.5" translatesAutoresizingMaskIntoConstraints="NO" id="EI2-V3-zQZ">
-                                                                <rect key="frame" x="0.0" y="0.0" width="332" height="41"/>
+                                                                <rect key="frame" x="0.0" y="0.0" width="343" height="41"/>
                                                                 <fontDescription key="fontDescription" type="boldSystem" pointSize="34"/>
                                                                 <color key="textColor" white="1" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
                                                                 <nil key="highlightedColor"/>
@@ -179,7 +179,7 @@
                                                 </subviews>
                                             </stackView>
                                             <stackView opaque="NO" contentMode="scaleToFill" verticalCompressionResistancePriority="250" axis="vertical" spacing="4" translatesAutoresizingMaskIntoConstraints="NO" id="DBk-rT-ZE8">
-                                                <rect key="frame" x="16" y="518.5" width="343" height="96.5"/>
+                                                <rect key="frame" x="16" y="498.5" width="343" height="96.5"/>
                                                 <subviews>
                                                     <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Why do we need this?" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="p9U-0q-Kn8">
                                                         <rect key="frame" x="0.0" y="0.0" width="343" height="20.5"/>
@@ -198,6 +198,10 @@
                                             </stackView>
                                         </subviews>
                                         <constraints>
+                                            <constraint firstItem="DBk-rT-ZE8" firstAttribute="leading" secondItem="2wp-qG-f0Z" secondAttribute="leadingMargin" id="5AT-nV-ZP9"/>
+                                            <constraint firstAttribute="bottomMargin" secondItem="DBk-rT-ZE8" secondAttribute="bottom" id="HgY-oY-8KM"/>
+                                            <constraint firstAttribute="trailingMargin" secondItem="DBk-rT-ZE8" secondAttribute="trailing" id="VCf-bW-2K4"/>
+                                            <constraint firstItem="YmX-7v-pxh" firstAttribute="top" secondItem="2wp-qG-f0Z" secondAttribute="top" constant="6" id="iUr-Nd-tkt"/>
                                             <constraint firstItem="DBk-rT-ZE8" firstAttribute="top" relation="greaterThanOrEqual" secondItem="YmX-7v-pxh" secondAttribute="bottom" constant="8" symbolic="YES" id="zTU-eY-DWd"/>
                                         </constraints>
                                     </view>
@@ -215,19 +219,15 @@
                         <constraints>
                             <constraint firstAttribute="bottom" secondItem="WXx-hX-AXv" secondAttribute="bottom" id="0jL-Ky-ju6"/>
                             <constraint firstAttribute="leadingMargin" secondItem="YmX-7v-pxh" secondAttribute="leading" id="2PO-lG-dmB"/>
-                            <constraint firstItem="DBk-rT-ZE8" firstAttribute="leading" secondItem="2wp-qG-f0Z" secondAttribute="leadingMargin" id="5AT-nV-ZP9"/>
                             <constraint firstItem="oyW-Fd-ojD" firstAttribute="top" secondItem="zMn-DV-fpy" secondAttribute="top" id="730-db-ukB"/>
-                            <constraint firstItem="2wp-qG-f0Z" firstAttribute="bottomMargin" secondItem="DBk-rT-ZE8" secondAttribute="bottom" id="HgY-oY-8KM"/>
                             <constraint firstItem="zMn-DV-fpy" firstAttribute="trailing" secondItem="oyW-Fd-ojD" secondAttribute="trailing" id="KGE-CN-SWf"/>
                             <constraint firstItem="WXx-hX-AXv" firstAttribute="top" secondItem="mjy-4S-hyH" secondAttribute="top" id="LPQ-bF-ic0"/>
                             <constraint firstItem="zMn-DV-fpy" firstAttribute="trailing" secondItem="WXx-hX-AXv" secondAttribute="trailing" id="MG7-A6-pKp"/>
                             <constraint firstAttribute="trailingMargin" secondItem="YmX-7v-pxh" secondAttribute="trailing" id="O4T-nu-o3e"/>
                             <constraint firstItem="zMn-DV-fpy" firstAttribute="bottom" secondItem="oyW-Fd-ojD" secondAttribute="bottom" id="PuX-ab-cEq"/>
                             <constraint firstItem="oyW-Fd-ojD" firstAttribute="leading" secondItem="zMn-DV-fpy" secondAttribute="leading" id="SzC-gC-Nvi"/>
-                            <constraint firstItem="2wp-qG-f0Z" firstAttribute="trailingMargin" secondItem="DBk-rT-ZE8" secondAttribute="trailing" id="VCf-bW-2K4"/>
                             <constraint firstItem="WXx-hX-AXv" firstAttribute="leading" secondItem="zMn-DV-fpy" secondAttribute="leading" id="d08-zF-5X6"/>
                             <constraint firstItem="2wp-qG-f0Z" firstAttribute="height" secondItem="oyW-Fd-ojD" secondAttribute="height" id="dFN-pw-TWt"/>
-                            <constraint firstItem="YmX-7v-pxh" firstAttribute="top" secondItem="2wp-qG-f0Z" secondAttribute="top" constant="6" id="iUr-Nd-tkt"/>
                             <constraint firstItem="2wp-qG-f0Z" firstAttribute="width" secondItem="oyW-Fd-ojD" secondAttribute="width" id="rYO-GN-0Lk"/>
                         </constraints>
                     </view>
@@ -258,13 +258,13 @@
         <!--How it works-->
         <scene sceneID="dMt-EA-SGy">
             <objects>
-                <viewController storyboardIdentifier="instructionsViewController" hidesBottomBarWhenPushed="YES" id="aFi-fb-W0B" customClass="InstructionsViewController" customModule="AltStore" customModuleProvider="target" sceneMemberID="viewController">
+                <viewController storyboardIdentifier="instructionsViewController" hidesBottomBarWhenPushed="YES" id="aFi-fb-W0B" customClass="InstructionsViewController" customModule="SideStore" customModuleProvider="target" sceneMemberID="viewController">
                     <view key="view" contentMode="scaleToFill" preservesSuperviewLayoutMargins="YES" id="Otz-hn-WGS">
                         <rect key="frame" x="0.0" y="0.0" width="375" height="667"/>
                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
                         <subviews>
                             <stackView opaque="NO" contentMode="scaleToFill" preservesSuperviewLayoutMargins="YES" axis="vertical" distribution="equalSpacing" translatesAutoresizingMaskIntoConstraints="NO" id="bp6-55-IG2">
-                                <rect key="frame" x="0.0" y="44" width="375" height="564"/>
+                                <rect key="frame" x="0.0" y="64" width="375" height="544"/>
                                 <subviews>
                                     <stackView opaque="NO" contentMode="scaleToFill" alignment="center" spacing="20" translatesAutoresizingMaskIntoConstraints="NO" id="FjP-tm-w7K">
                                         <rect key="frame" x="16" y="35" width="343" height="95.5"/>
@@ -298,7 +298,7 @@
                                         </subviews>
                                     </stackView>
                                     <stackView opaque="NO" contentMode="scaleToFill" alignment="center" spacing="20" translatesAutoresizingMaskIntoConstraints="NO" id="LpI-Jt-SzX">
-                                        <rect key="frame" x="16" y="168" width="343" height="95.5"/>
+                                        <rect key="frame" x="16" y="161" width="343" height="95.5"/>
                                         <subviews>
                                             <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="2" textAlignment="right" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="0LW-eE-qHa">
                                                 <rect key="frame" x="0.0" y="0.0" width="59" height="95.5"/>
@@ -310,7 +310,7 @@
                                                 <nil key="highlightedColor"/>
                                             </label>
                                             <stackView opaque="NO" contentMode="scaleToFill" axis="vertical" spacing="5" translatesAutoresizingMaskIntoConstraints="NO" id="dMu-eg-gIO">
-                                                <rect key="frame" x="79" y="17" width="264" height="61.5"/>
+                                                <rect key="frame" x="79" y="16" width="264" height="64"/>
                                                 <subviews>
                                                     <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Connect to Wi-Fi and VPN" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" minimumScaleFactor="0.5" translatesAutoresizingMaskIntoConstraints="NO" id="esj-pD-D4A">
                                                         <rect key="frame" x="0.0" y="0.0" width="264" height="20.5"/>
@@ -318,8 +318,8 @@
                                                         <color key="textColor" white="1" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
                                                         <nil key="highlightedColor"/>
                                                     </label>
-                                                    <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Enable SideStore VPN in Wireguard and be able to use Sidestore on the go." textAlignment="natural" lineBreakMode="tailTruncation" numberOfLines="2" baselineAdjustment="alignBaselines" minimumScaleFactor="0.5" translatesAutoresizingMaskIntoConstraints="NO" id="4rk-ge-FSj">
-                                                        <rect key="frame" x="0.0" y="25.5" width="264" height="36"/>
+                                                    <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Enable LocalDevVPN and use Sidestore on the go." textAlignment="natural" lineBreakMode="tailTruncation" numberOfLines="2" baselineAdjustment="alignBaselines" minimumScaleFactor="0.5" translatesAutoresizingMaskIntoConstraints="NO" id="4rk-ge-FSj">
+                                                        <rect key="frame" x="0.0" y="25.5" width="264" height="38.5"/>
                                                         <fontDescription key="fontDescription" type="system" pointSize="16"/>
                                                         <color key="textColor" white="1" alpha="0.59999999999999998" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
                                                         <nil key="highlightedColor"/>
@@ -329,7 +329,7 @@
                                         </subviews>
                                     </stackView>
                                     <stackView opaque="NO" contentMode="scaleToFill" alignment="center" spacing="20" translatesAutoresizingMaskIntoConstraints="NO" id="tfb-ja-9UC">
-                                        <rect key="frame" x="16" y="300.5" width="343" height="95.5"/>
+                                        <rect key="frame" x="16" y="287.5" width="343" height="95.5"/>
                                         <subviews>
                                             <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="3" textAlignment="right" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="nVr-El-Csi">
                                                 <rect key="frame" x="0.0" y="0.0" width="59" height="95.5"/>
@@ -341,7 +341,7 @@
                                                 <nil key="highlightedColor"/>
                                             </label>
                                             <stackView opaque="NO" contentMode="scaleToFill" axis="vertical" spacing="5" translatesAutoresizingMaskIntoConstraints="NO" id="z6Y-zi-teL">
-                                                <rect key="frame" x="79" y="16" width="264" height="64"/>
+                                                <rect key="frame" x="79" y="15.5" width="264" height="64"/>
                                                 <subviews>
                                                     <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Download Apps" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" minimumScaleFactor="0.5" translatesAutoresizingMaskIntoConstraints="NO" id="JeJ-bk-UCA">
                                                         <rect key="frame" x="0.0" y="0.0" width="264" height="20.5"/>
@@ -360,7 +360,7 @@
                                         </subviews>
                                     </stackView>
                                     <stackView opaque="NO" contentMode="scaleToFill" alignment="center" spacing="20" translatesAutoresizingMaskIntoConstraints="NO" id="X3r-G1-vf2">
-                                        <rect key="frame" x="16" y="433.5" width="343" height="95.5"/>
+                                        <rect key="frame" x="16" y="413.5" width="343" height="95.5"/>
                                         <subviews>
                                             <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="4" textAlignment="right" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="i2U-NL-plG">
                                                 <rect key="frame" x="0.0" y="0.0" width="59" height="95.5"/>
@@ -393,7 +393,7 @@
                                 </subviews>
                                 <edgeInsets key="layoutMargins" top="35" left="0.0" bottom="35" right="0.0"/>
                             </stackView>
-                            <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="system" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="qZ9-AR-2zK">
+                            <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="qZ9-AR-2zK">
                                 <rect key="frame" x="16" y="608" width="343" height="51"/>
                                 <color key="backgroundColor" name="SettingsHighlighted"/>
                                 <constraints>
@@ -431,10 +431,10 @@
             </objects>
             <point key="canvasLocation" x="1353" y="736"/>
         </scene>
-        <!--Refresh AltStore-->
+        <!--Refresh SideStore-->
         <scene sceneID="9Vh-dM-OqX">
             <objects>
-                <viewController storyboardIdentifier="refreshAltStoreViewController" id="aoK-yE-UVT" customClass="RefreshAltStoreViewController" customModule="AltStore" customModuleProvider="target" sceneMemberID="viewController">
+                <viewController storyboardIdentifier="refreshAltStoreViewController" id="aoK-yE-UVT" customClass="RefreshAltStoreViewController" customModule="SideStore" customModuleProvider="target" sceneMemberID="viewController">
                     <view key="view" contentMode="scaleToFill" preservesSuperviewLayoutMargins="YES" id="R83-kV-365">
                         <rect key="frame" x="0.0" y="0.0" width="375" height="667"/>
                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
@@ -445,7 +445,7 @@
                             <stackView opaque="NO" contentMode="scaleToFill" axis="vertical" spacing="8" translatesAutoresizingMaskIntoConstraints="NO" id="tDQ-ao-1Jg">
                                 <rect key="frame" x="16" y="570" width="343" height="89"/>
                                 <subviews>
-                                    <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="system" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="xcg-hT-tDe" customClass="PillButton" customModule="AltStore" customModuleProvider="target">
+                                    <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="xcg-hT-tDe" customClass="PillButton" customModule="SideStore" customModuleProvider="target">
                                         <rect key="frame" x="0.0" y="0.0" width="343" height="51"/>
                                         <color key="backgroundColor" name="SettingsHighlighted"/>
                                         <constraints>
@@ -460,7 +460,7 @@
                                             <action selector="refreshAltStore:" destination="aoK-yE-UVT" eventType="primaryActionTriggered" id="WQu-9b-Zgg"/>
                                         </connections>
                                     </button>
-                                    <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="system" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="qua-VA-asJ">
+                                    <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="qua-VA-asJ">
                                         <rect key="frame" x="0.0" y="59" width="343" height="30"/>
                                         <fontDescription key="fontDescription" type="boldSystem" pointSize="15"/>
                                         <state key="normal" title="Refresh Later">
@@ -485,7 +485,7 @@
                             <constraint firstItem="tDQ-ao-1Jg" firstAttribute="leading" secondItem="R83-kV-365" secondAttribute="leadingMargin" id="zEt-Xr-kJx"/>
                         </constraints>
                     </view>
-                    <navigationItem key="navigationItem" title="Refresh AltStore" largeTitleDisplayMode="always" id="5nk-NR-jtV"/>
+                    <navigationItem key="navigationItem" title="Refresh SideStore" largeTitleDisplayMode="always" id="5nk-NR-jtV"/>
                     <simulatedNavigationBarMetrics key="simulatedTopBarMetrics" prompted="NO"/>
                     <connections>
                         <outlet property="placeholderView" destination="fpO-Bf-gFY" id="q7d-au-d94"/>
@@ -493,12 +493,12 @@
                 </viewController>
                 <placeholder placeholderIdentifier="IBFirstResponder" id="Chr-7g-qEw" userLabel="First Responder" customClass="UIResponder" sceneMemberID="firstResponder"/>
             </objects>
-            <point key="canvasLocation" x="2967" y="736"/>
+            <point key="canvasLocation" x="3025" y="734"/>
         </scene>
         <!--Select a Team-->
         <scene sceneID="ioQ-WB-CLJ">
             <objects>
-                <viewController storyboardIdentifier="selectTeamViewController" hidesBottomBarWhenPushed="YES" id="kOD-4P-a6L" customClass="SelectTeamViewController" customModule="AltStore" customModuleProvider="target" sceneMemberID="viewController">
+                <viewController storyboardIdentifier="selectTeamViewController" hidesBottomBarWhenPushed="YES" id="kOD-4P-a6L" customClass="SelectTeamViewController" customModule="SideStore" customModuleProvider="target" sceneMemberID="viewController">
                     <tableView key="view" clipsSubviews="YES" contentMode="scaleToFill" alwaysBounceVertical="YES" indicatorStyle="white" dataMode="prototypes" style="grouped" separatorStyle="none" rowHeight="60" estimatedRowHeight="-1" sectionHeaderHeight="18" sectionFooterHeight="18" id="fWW-kX-ifH">
                         <rect key="frame" x="0.0" y="0.0" width="375" height="667"/>
                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
@@ -506,11 +506,11 @@
                         <color key="tintColor" white="1" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
                         <color key="separatorColor" white="1" alpha="0.25" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
                         <prototypes>
-                            <tableViewCell clipsSubviews="YES" contentMode="scaleToFill" preservesSuperviewLayoutMargins="YES" selectionStyle="default" accessoryType="disclosureIndicator" indentationWidth="10" reuseIdentifier="TeamCell" textLabel="6ip-34-gmM" detailTextLabel="knk-Wf-PKf" style="IBUITableViewCellStyleSubtitle" id="qeQ-eb-2SC" customClass="InsetGroupTableViewCell" customModule="AltStore" customModuleProvider="target">
+                            <tableViewCell clipsSubviews="YES" contentMode="scaleToFill" preservesSuperviewLayoutMargins="YES" selectionStyle="default" accessoryType="disclosureIndicator" indentationWidth="10" reuseIdentifier="TeamCell" textLabel="6ip-34-gmM" detailTextLabel="knk-Wf-PKf" style="IBUITableViewCellStyleSubtitle" id="qeQ-eb-2SC" customClass="InsetGroupTableViewCell" customModule="SideStore" customModuleProvider="target">
                                 <rect key="frame" x="0.0" y="55.5" width="375" height="60"/>
                                 <autoresizingMask key="autoresizingMask"/>
                                 <tableViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" preservesSuperviewLayoutMargins="YES" insetsLayoutMarginsFromSafeArea="NO" tableViewCell="qeQ-eb-2SC" id="bT4-Fc-u6I">
-                                    <rect key="frame" x="0.0" y="0.0" width="334" height="60"/>
+                                    <rect key="frame" x="0.0" y="0.0" width="334.5" height="60"/>
                                     <autoresizingMask key="autoresizingMask"/>
                                     <subviews>
                                         <label opaque="NO" multipleTouchEnabled="YES" contentMode="left" insetsLayoutMarginsFromSafeArea="NO" text="Team 1" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" id="6ip-34-gmM">
@@ -550,20 +550,19 @@
                 </viewController>
                 <placeholder placeholderIdentifier="IBFirstResponder" id="yH5-jU-aez" userLabel="First Responder" sceneMemberID="firstResponder"/>
             </objects>
-            <point key="canvasLocation" x="1401" y="734"/>
-
+            <point key="canvasLocation" x="2114" y="734"/>
         </scene>
-</scenes>
-<color key="tintColor" name="Primary"/>
-<resources>
-    <namedColor name="Primary">
-        <color red="0.0040000001899898052" green="0.50199997425079346" blue="0.51800000667572021" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
-    </namedColor>
+    </scenes>
+    <color key="tintColor" name="Primary"/>
+    <resources>
+        <namedColor name="Primary">
+            <color red="0.64313725490196083" green="0.019607843137254902" blue="0.98039215686274506" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
+        </namedColor>
         <namedColor name="SettingsBackground">
-            <color red="0.0039215686274509803" green="0.50196078431372548" blue="0.51764705882352946" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
+            <color red="0.45098039215686275" green="0.015686274509803921" blue="0.68627450980392157" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
         </namedColor>
         <namedColor name="SettingsHighlighted">
-            <color red="0.0080000003799796104" green="0.32199999690055847" blue="0.40400001406669617" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
+            <color red="0.38823529411764707" green="0.011764705882352941" blue="0.58823529411764708" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
         </namedColor>
     </resources>
 </document>

AltStore/Authentication/AuthenticationViewController.swift

@@ -31,7 +31,21 @@ final class AuthenticationViewController: UIViewController
     {
         super.viewDidLoad()
         
+        // fetch anisette servers asap when loading Auth Screen (if list is empty
+        if(UserDefaults.standard.menuAnisetteServersList.isEmpty){
+            Task{
+                let sourceURL = UserDefaults.standard.menuAnisetteList
+                do{
+                    _ = try await AnisetteViewModel.getListOfServers(serverSource: sourceURL)
+                    print("AuthenticationViewController: Server list refresh request completed for sourceURL: \(sourceURL)")
+                }catch{
+                    print("AuthenticationViewController: Server list refresh request Failed for sourceURL: \(sourceURL) Error: \(error)")
+                }
+            }
+        }
+        
         self.signInButton.activityIndicatorView.style = .medium
+        self.signInButton.activityIndicatorView.color = .white
         
         for view in [self.appleIDBackgroundView!, self.passwordBackgroundView!, self.signInButton!]
         {
@@ -108,12 +122,12 @@ private extension AuthenticationViewController
                 
             case .failure(let error as NSError):
                 DispatchQueue.main.async {
-                    let error = error.withLocalizedFailure(NSLocalizedString("Failed to Log In", comment: ""))
-                    
+                    let error = error.withLocalizedTitle(NSLocalizedString("Failed to Log In", comment: ""))
                     let toastView = ToastView(error: error)
-                    toastView.textLabel.textColor = .altPink
-                    toastView.detailTextLabel.textColor = .altPink
                     toastView.show(in: self)
+                    toastView.backgroundColor = .white
+                    toastView.textLabel.textColor = .altPrimary
+                    toastView.detailTextLabel.textColor = .altPrimary
                     self.toastView = toastView
                     
                     self.signInButton.isIndicatingActivity = false

AltStore/Base.lproj/Main.storyboard

@@ -1,12 +1,13 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="21223" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES" initialViewController="wKh-xq-NuP">
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="23504" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES" initialViewController="wKh-xq-NuP">
     <device id="retina4_7" orientation="portrait" appearance="light"/>
     <dependencies>
         <deployment identifier="iOS"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="21204"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="23506"/>
         <capability name="Named colors" minToolsVersion="9.0"/>
         <capability name="Safe area layout guides" minToolsVersion="9.0"/>
         <capability name="System colors in document resources" minToolsVersion="11.0"/>
+        <capability name="collection view cell content view" minToolsVersion="11.0"/>
         <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
     </dependencies>
     <scenes>
@@ -36,11 +37,11 @@
                     </tabBar>
                     <connections>
                         <segue destination="kjR-gi-fgT" kind="relationship" relationship="viewControllers" id="eWy-uk-nwG"/>
-                        <segue destination="faz-B4-Sub" kind="relationship" relationship="viewControllers" id="dXz-Tu-hW8"/>
-                        <segue destination="3Ew-ox-i4n" kind="relationship" relationship="viewControllers" id="zii-dF-qEt"/>
-                        <segue destination="p3d-dP-Swg" kind="relationship" relationship="viewControllers" id="4Nf-rL-P4c"/>
-                        <segue destination="Qo4-72-Hmr" kind="presentation" identifier="presentSources" id="Qd6-ba-dIo"/>
                         <segue destination="bTL-bY-9Yq" kind="presentation" identifier="finishJailbreak" id="cIc-Ta-uNk"/>
+                        <segue destination="HCK-G6-KdY" kind="relationship" relationship="viewControllers" id="X0t-T6-JeA"/>
+                        <segue destination="faz-B4-Sub" kind="relationship" relationship="viewControllers" id="OLu-kM-z1J"/>
+                        <segue destination="3Ew-ox-i4n" kind="relationship" relationship="viewControllers" id="phQ-Pc-pqw"/>
+                        <segue destination="p3d-dP-Swg" kind="relationship" relationship="viewControllers" id="cQE-Az-fdo"/>
                     </connections>
                 </tabBarController>
                 <placeholder placeholderIdentifier="IBFirstResponder" id="HuB-VB-40B" sceneMemberID="firstResponder"/>
@@ -50,7 +51,7 @@
         <!--Browse-->
         <scene sceneID="rXq-UR-qQp">
             <objects>
-                <collectionViewController id="e3L-BF-iXp" customClass="BrowseViewController" customModule="SideStore" customModuleProvider="target" sceneMemberID="viewController">
+                <collectionViewController storyboardIdentifier="browseViewController" id="e3L-BF-iXp" customClass="BrowseViewController" customModule="SideStore" customModuleProvider="target" sceneMemberID="viewController">
                     <collectionView key="view" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="scaleToFill" dataMode="prototypes" id="CaT-1q-qnx">
                         <rect key="frame" x="0.0" y="0.0" width="375" height="667"/>
                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
@@ -67,20 +68,11 @@
                             <outlet property="delegate" destination="e3L-BF-iXp" id="Mdp-x4-hZe"/>
                         </connections>
                     </collectionView>
-                    <navigationItem key="navigationItem" title="Browse" id="pUx-6k-rtr">
-                        <barButtonItem key="rightBarButtonItem" title="Sources" id="6Ul-JW-TMT">
-                            <connections>
-                                <segue destination="Qo4-72-Hmr" kind="presentation" id="de9-NH-aec"/>
-                            </connections>
-                        </barButtonItem>
-                    </navigationItem>
-                    <connections>
-                        <outlet property="sourcesBarButtonItem" destination="6Ul-JW-TMT" id="99s-O4-OpX"/>
-                    </connections>
+                    <navigationItem key="navigationItem" title="Browse" id="pUx-6k-rtr"/>
                 </collectionViewController>
                 <placeholder placeholderIdentifier="IBFirstResponder" id="cMN-i4-Bxk" userLabel="First Responder" sceneMemberID="firstResponder"/>
             </objects>
-            <point key="canvasLocation" x="1730" y="-17"/>
+            <point key="canvasLocation" x="2730" y="-373"/>
         </scene>
         <!--App View Controller-->
         <scene sceneID="TgT-LO-3Er">
@@ -224,7 +216,7 @@
                 </viewController>
                 <placeholder placeholderIdentifier="IBFirstResponder" id="C9o-C3-sMK" userLabel="First Responder" sceneMemberID="firstResponder"/>
             </objects>
-            <point key="canvasLocation" x="2525.5999999999999" y="-17.541229385307346"/>
+            <point key="canvasLocation" x="2730" y="439"/>
         </scene>
         <!--App-->
         <scene sceneID="CgX-7h-sRI">
@@ -262,51 +254,40 @@
                                         <inset key="separatorInset" minX="15" minY="0.0" maxX="15" maxY="0.0"/>
                                     </tableViewCell>
                                     <tableViewCell clipsSubviews="YES" contentMode="scaleToFill" preservesSuperviewLayoutMargins="YES" selectionStyle="none" indentationWidth="10" id="nI6-wC-H2d">
-                                        <rect key="frame" x="0.0" y="107" width="375" height="44"/>
+                                        <rect key="frame" x="0.0" y="107" width="375" height="300"/>
                                         <autoresizingMask key="autoresizingMask"/>
                                         <tableViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" preservesSuperviewLayoutMargins="YES" insetsLayoutMarginsFromSafeArea="NO" tableViewCell="nI6-wC-H2d" id="Z4y-vb-Z4Q">
-                                            <rect key="frame" x="0.0" y="0.0" width="375" height="44"/>
+                                            <rect key="frame" x="0.0" y="0.0" width="375" height="300"/>
                                             <autoresizingMask key="autoresizingMask"/>
                                             <subviews>
-                                                <collectionView clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="scaleToFill" showsHorizontalScrollIndicator="NO" showsVerticalScrollIndicator="NO" dataMode="prototypes" translatesAutoresizingMaskIntoConstraints="NO" id="ppk-lL-at8">
-                                                    <rect key="frame" x="0.0" y="0.0" width="375" height="44"/>
-                                                    <color key="backgroundColor" name="Background"/>
-                                                    <collectionViewFlowLayout key="collectionViewLayout" scrollDirection="horizontal" minimumLineSpacing="10" minimumInteritemSpacing="15" id="ace-Ns-Jd2">
-                                                        <size key="itemSize" width="189" height="406"/>
-                                                        <size key="headerReferenceSize" width="0.0" height="0.0"/>
-                                                        <size key="footerReferenceSize" width="0.0" height="0.0"/>
-                                                        <inset key="sectionInset" minX="15" minY="0.0" maxX="15" maxY="0.0"/>
-                                                    </collectionViewFlowLayout>
-                                                    <cells>
-                                                        <collectionViewCell opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" reuseIdentifier="Cell" id="2U6-d3-e4r" customClass="ScreenshotCollectionViewCell">
-                                                            <rect key="frame" x="15" y="-181" width="189" height="406"/>
-                                                            <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
-                                                            <view key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" insetsLayoutMarginsFromSafeArea="NO">
-                                                                <rect key="frame" x="0.0" y="0.0" width="189" height="406"/>
-                                                                <autoresizingMask key="autoresizingMask"/>
-                                                            </view>
-                                                        </collectionViewCell>
-                                                    </cells>
-                                                </collectionView>
+                                                <containerView opaque="NO" contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="5yj-Nb-f5H">
+                                                    <rect key="frame" x="0.0" y="0.0" width="375" height="300"/>
+                                                    <constraints>
+                                                        <constraint firstAttribute="height" priority="999" constant="300" id="dpf-ba-NNr"/>
+                                                    </constraints>
+                                                    <connections>
+                                                        <segue destination="nX2-hQ-qjX" kind="embed" destinationCreationSelector="makeAppScreenshotsViewController:sender:" id="VxG-Pu-Kf1"/>
+                                                    </connections>
+                                                </containerView>
                                             </subviews>
                                             <constraints>
-                                                <constraint firstAttribute="trailing" secondItem="ppk-lL-at8" secondAttribute="trailing" id="3QR-Y2-v26"/>
-                                                <constraint firstAttribute="bottom" secondItem="ppk-lL-at8" secondAttribute="bottom" id="EgJ-Uw-5ta"/>
-                                                <constraint firstItem="ppk-lL-at8" firstAttribute="leading" secondItem="Z4y-vb-Z4Q" secondAttribute="leading" id="wHf-S9-gMV"/>
-                                                <constraint firstItem="ppk-lL-at8" firstAttribute="top" secondItem="Z4y-vb-Z4Q" secondAttribute="top" id="xY5-w8-roA"/>
+                                                <constraint firstAttribute="trailing" secondItem="5yj-Nb-f5H" secondAttribute="trailing" id="2DI-44-pC1"/>
+                                                <constraint firstItem="5yj-Nb-f5H" firstAttribute="top" secondItem="Z4y-vb-Z4Q" secondAttribute="top" id="URh-5T-73x"/>
+                                                <constraint firstAttribute="bottom" secondItem="5yj-Nb-f5H" secondAttribute="bottom" id="Yb6-aZ-qNF"/>
+                                                <constraint firstItem="5yj-Nb-f5H" firstAttribute="leading" secondItem="Z4y-vb-Z4Q" secondAttribute="leading" id="rpG-Ip-qZU"/>
                                             </constraints>
                                         </tableViewCellContentView>
                                         <color key="backgroundColor" name="Background"/>
                                         <inset key="separatorInset" minX="15" minY="0.0" maxX="15" maxY="0.0"/>
                                     </tableViewCell>
                                     <tableViewCell clipsSubviews="YES" contentMode="scaleToFill" preservesSuperviewLayoutMargins="YES" selectionStyle="none" indentationWidth="10" id="EL5-UC-RIw" customClass="AppContentTableViewCell" customModule="SideStore" customModuleProvider="target">
-                                        <rect key="frame" x="0.0" y="151" width="375" height="98"/>
+                                        <rect key="frame" x="0.0" y="407" width="375" height="98"/>
                                         <autoresizingMask key="autoresizingMask"/>
                                         <tableViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" preservesSuperviewLayoutMargins="YES" insetsLayoutMarginsFromSafeArea="NO" tableViewCell="EL5-UC-RIw" id="D1G-nK-G0Z">
                                             <rect key="frame" x="0.0" y="0.0" width="375" height="98"/>
                                             <autoresizingMask key="autoresizingMask"/>
                                             <subviews>
-                                                <textView clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="scaleToFill" scrollEnabled="NO" editable="NO" text="Hello Me" textAlignment="natural" translatesAutoresizingMaskIntoConstraints="NO" id="Pyt-8D-BZA" customClass="CollapsingTextView" customModule="SideStore" customModuleProvider="target">
+                                                <textView clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="scaleToFill" scrollEnabled="NO" editable="NO" text="Hello Me" textAlignment="natural" translatesAutoresizingMaskIntoConstraints="NO" id="Pyt-8D-BZA" customClass="CollapsingMarkdownView" customModule="SideStore" customModuleProvider="target">
                                                     <rect key="frame" x="20" y="20" width="335" height="34"/>
                                                     <color key="backgroundColor" name="Background"/>
                                                     <fontDescription key="fontDescription" type="system" pointSize="15"/>
@@ -324,7 +305,7 @@
                                         <inset key="separatorInset" minX="1000" minY="0.0" maxX="0.0" maxY="0.0"/>
                                     </tableViewCell>
                                     <tableViewCell clipsSubviews="YES" contentMode="scaleToFill" preservesSuperviewLayoutMargins="YES" selectionStyle="none" indentationWidth="10" id="47M-El-a4G" customClass="AppContentTableViewCell" customModule="SideStore" customModuleProvider="target">
-                                        <rect key="frame" x="0.0" y="249" width="375" height="137.5"/>
+                                        <rect key="frame" x="0.0" y="505" width="375" height="137.5"/>
                                         <autoresizingMask key="autoresizingMask"/>
                                         <tableViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" preservesSuperviewLayoutMargins="YES" insetsLayoutMarginsFromSafeArea="NO" tableViewCell="47M-El-a4G" id="f9D-OR-oGE">
                                             <rect key="frame" x="0.0" y="0.0" width="375" height="137.5"/>
@@ -372,7 +353,7 @@
                                                                 </stackView>
                                                             </subviews>
                                                         </stackView>
-                                                        <textView clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="scaleToFill" scrollEnabled="NO" editable="NO" textAlignment="natural" translatesAutoresizingMaskIntoConstraints="NO" id="wQF-WY-Gdz" customClass="CollapsingTextView" customModule="SideStore" customModuleProvider="target">
+                                                        <textView clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="scaleToFill" scrollEnabled="NO" editable="NO" textAlignment="natural" translatesAutoresizingMaskIntoConstraints="NO" id="wQF-WY-Gdz" customClass="CollapsingMarkdownView" customModule="SideStore" customModuleProvider="target">
                                                             <rect key="frame" x="20" y="59.5" width="335" height="34"/>
                                                             <color key="backgroundColor" name="Background"/>
                                                             <fontDescription key="fontDescription" type="system" pointSize="15"/>
@@ -392,83 +373,35 @@
                                         <color key="backgroundColor" name="Background"/>
                                         <inset key="separatorInset" minX="1000" minY="0.0" maxX="0.0" maxY="0.0"/>
                                     </tableViewCell>
-                                    <tableViewCell clipsSubviews="YES" contentMode="scaleToFill" preservesSuperviewLayoutMargins="YES" selectionStyle="none" indentationWidth="10" rowHeight="149" id="nM7-vJ-W8b">
-                                        <rect key="frame" x="0.0" y="386.5" width="375" height="149"/>
+                                    <tableViewCell clipsSubviews="YES" contentMode="scaleToFill" preservesSuperviewLayoutMargins="YES" selectionStyle="none" indentationWidth="10" rowHeight="300" id="nM7-vJ-W8b">
+                                        <rect key="frame" x="0.0" y="642.5" width="375" height="300"/>
                                         <autoresizingMask key="autoresizingMask"/>
                                         <tableViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" preservesSuperviewLayoutMargins="YES" insetsLayoutMarginsFromSafeArea="NO" tableViewCell="nM7-vJ-W8b" id="cQ2-Jd-pRK">
-                                            <rect key="frame" x="0.0" y="0.0" width="375" height="149"/>
+                                            <rect key="frame" x="0.0" y="0.0" width="375" height="300"/>
                                             <autoresizingMask key="autoresizingMask"/>
                                             <subviews>
                                                 <stackView opaque="NO" contentMode="scaleToFill" insetsLayoutMarginsFromSafeArea="NO" axis="vertical" distribution="equalSpacing" alignment="center" spacing="15" translatesAutoresizingMaskIntoConstraints="NO" id="Jvb-r8-XrY">
-                                                    <rect key="frame" x="0.0" y="0.0" width="375" height="149"/>
+                                                    <rect key="frame" x="0.0" y="0.0" width="375" height="300"/>
                                                     <subviews>
                                                         <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" verticalCompressionResistancePriority="751" text="Permissions" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="dj7-G8-GFv">
-                                                            <rect key="frame" x="20" y="0.0" width="335" height="26"/>
+                                                            <rect key="frame" x="20" y="0.0" width="335" height="26.5"/>
                                                             <fontDescription key="fontDescription" type="boldSystem" pointSize="22"/>
                                                             <nil key="textColor"/>
                                                             <nil key="highlightedColor"/>
                                                         </label>
-                                                        <collectionView clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="scaleToFill" showsHorizontalScrollIndicator="NO" showsVerticalScrollIndicator="NO" dataMode="prototypes" translatesAutoresizingMaskIntoConstraints="NO" id="r8T-dj-wQX">
-                                                            <rect key="frame" x="0.0" y="41" width="375" height="88"/>
-                                                            <color key="backgroundColor" name="Background"/>
+                                                        <containerView opaque="NO" contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="wus-dU-ZqZ">
+                                                            <rect key="frame" x="0.0" y="80" width="375" height="200"/>
                                                             <constraints>
-                                                                <constraint firstAttribute="height" priority="999" constant="88" id="6Lk-OO-MsA"/>
+                                                                <constraint firstAttribute="height" constant="200" id="HFx-PP-dAt"/>
                                                             </constraints>
-                                                            <collectionViewFlowLayout key="collectionViewLayout" scrollDirection="horizontal" minimumLineSpacing="10" minimumInteritemSpacing="10" id="2HF-4d-3Im">
-                                                                <size key="itemSize" width="60" height="88"/>
-                                                                <size key="headerReferenceSize" width="0.0" height="0.0"/>
-                                                                <size key="footerReferenceSize" width="0.0" height="0.0"/>
-                                                                <inset key="sectionInset" minX="20" minY="0.0" maxX="20" maxY="0.0"/>
-                                                            </collectionViewFlowLayout>
-                                                            <cells>
-                                                                <collectionViewCell opaque="NO" multipleTouchEnabled="YES" contentMode="center" reuseIdentifier="Cell" id="WYy-bZ-h3T" customClass="PermissionCollectionViewCell" customModule="SideStore" customModuleProvider="target">
-                                                                    <rect key="frame" x="20" y="0.0" width="60" height="88"/>
-                                                                    <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
-                                                                    <view key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" insetsLayoutMarginsFromSafeArea="NO">
-                                                                        <rect key="frame" x="0.0" y="0.0" width="60" height="88"/>
-                                                                        <autoresizingMask key="autoresizingMask"/>
-                                                                        <subviews>
-                                                                            <stackView verifyAmbiguity="off" opaque="NO" contentMode="scaleToFill" axis="vertical" alignment="center" spacing="6" translatesAutoresizingMaskIntoConstraints="NO" id="fSx-We-L4W">
-                                                                                <rect key="frame" x="0.0" y="0.0" width="60" height="87.5"/>
-                                                                                <subviews>
-                                                                                    <button opaque="NO" clipsSubviews="YES" userInteractionEnabled="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="system" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="79g-9q-mE2">
-                                                                                        <rect key="frame" x="5" y="0.0" width="50" height="50"/>
-                                                                                        <constraints>
-                                                                                            <constraint firstAttribute="width" constant="50" id="0LZ-4n-COH"/>
-                                                                                            <constraint firstAttribute="height" constant="50" id="keD-mf-Rga"/>
-                                                                                        </constraints>
-                                                                                    </button>
-                                                                                    <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" textAlignment="center" lineBreakMode="wordWrap" numberOfLines="2" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="pQi-FD-18P">
-                                                                                        <rect key="frame" x="12.5" y="56" width="35.5" height="31.5"/>
-                                                                                        <string key="text">Hello
-World</string>
-                                                                                        <fontDescription key="fontDescription" type="system" pointSize="13"/>
-                                                                                        <nil key="textColor"/>
-                                                                                        <nil key="highlightedColor"/>
-                                                                                    </label>
-                                                                                </subviews>
-                                                                            </stackView>
-                                                                        </subviews>
-                                                                    </view>
-                                                                    <constraints>
-                                                                        <constraint firstAttribute="trailing" secondItem="fSx-We-L4W" secondAttribute="trailing" id="IyD-vD-tA4"/>
-                                                                        <constraint firstItem="fSx-We-L4W" firstAttribute="leading" secondItem="WYy-bZ-h3T" secondAttribute="leading" id="bTq-op-ivD"/>
-                                                                        <constraint firstItem="fSx-We-L4W" firstAttribute="top" secondItem="WYy-bZ-h3T" secondAttribute="top" id="sMw-NS-jtY"/>
-                                                                    </constraints>
-                                                                    <connections>
-                                                                        <outlet property="button" destination="79g-9q-mE2" id="G5V-SS-vaA"/>
-                                                                        <outlet property="textLabel" destination="pQi-FD-18P" id="D5d-20-cm3"/>
-                                                                        <segue destination="Ojq-DN-xcF" kind="popoverPresentation" identifier="showPermission" popoverAnchorView="r8T-dj-wQX" id="ftM-H7-Q7G">
-                                                                            <popoverArrowDirection key="popoverArrowDirection" down="YES"/>
-                                                                        </segue>
-                                                                    </connections>
-                                                                </collectionViewCell>
-                                                            </cells>
-                                                        </collectionView>
+                                                            <connections>
+                                                                <segue destination="OYP-I1-A3i" kind="embed" destinationCreationSelector="makeAppDetailCollectionViewController:sender:" id="Uxh-GM-nzb"/>
+                                                            </connections>
+                                                        </containerView>
                                                     </subviews>
                                                     <constraints>
                                                         <constraint firstItem="dj7-G8-GFv" firstAttribute="leading" secondItem="Jvb-r8-XrY" secondAttribute="leading" constant="20" id="9pB-Md-91A"/>
-                                                        <constraint firstItem="r8T-dj-wQX" firstAttribute="width" secondItem="Jvb-r8-XrY" secondAttribute="width" id="QJH-2y-DSh"/>
+                                                        <constraint firstItem="wus-dU-ZqZ" firstAttribute="width" secondItem="Jvb-r8-XrY" secondAttribute="width" id="coR-wZ-TkD"/>
                                                     </constraints>
                                                     <edgeInsets key="layoutMargins" top="0.0" left="0.0" bottom="20" right="0.0"/>
                                                 </stackView>
@@ -494,9 +427,9 @@ World</string>
                     <navigationItem key="navigationItem" title="App" largeTitleDisplayMode="never" id="sWo-Y8-aF6"/>
                     <size key="freeformSize" width="375" height="667"/>
                     <connections>
+                        <outlet property="appDetailCollectionViewHeightConstraint" destination="HFx-PP-dAt" id="ti3-q6-ku1"/>
+                        <outlet property="appScreenshotsHeightConstraint" destination="dpf-ba-NNr" id="shO-Kq-Y90"/>
                         <outlet property="descriptionTextView" destination="Pyt-8D-BZA" id="cgV-Hg-LrH"/>
-                        <outlet property="permissionsCollectionView" destination="r8T-dj-wQX" id="Xud-5X-w2E"/>
-                        <outlet property="screenshotsCollectionView" destination="ppk-lL-at8" id="YoQ-Z6-WTP"/>
                         <outlet property="sizeLabel" destination="DgM-bD-bBY" id="Oky-ax-u20"/>
                         <outlet property="subtitleLabel" destination="BsL-O2-UjD" id="cfe-cf-4a9"/>
                         <outlet property="versionDateLabel" destination="wGD-mS-8fO" id="icB-lC-g9x"/>
@@ -506,52 +439,52 @@ World</string>
                 </tableViewController>
                 <placeholder placeholderIdentifier="IBFirstResponder" id="dhh-ZN-LoG" userLabel="First Responder" sceneMemberID="firstResponder"/>
             </objects>
-            <point key="canvasLocation" x="3302" y="-18"/>
+            <point key="canvasLocation" x="3506" y="437"/>
         </scene>
-        <!--Permission Popover View Controller-->
-        <scene sceneID="24j-EJ-G4e">
+        <!--App Screenshots View Controller-->
+        <scene sceneID="E6k-TI-c4N">
             <objects>
-                <viewController id="Ojq-DN-xcF" customClass="PermissionPopoverViewController" customModule="SideStore" customModuleProvider="target" sceneMemberID="viewController">
-                    <view key="view" contentMode="scaleToFill" insetsLayoutMarginsFromSafeArea="NO" id="IgU-aM-YrX">
-                        <rect key="frame" x="0.0" y="0.0" width="375" height="217"/>
+                <collectionViewController storyboardIdentifier="appScreenshotsViewController" id="nX2-hQ-qjX" customClass="AppScreenshotsViewController" customModule="SideStore" customModuleProvider="target" sceneMemberID="viewController">
+                    <collectionView key="view" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="scaleToFill" contentInsetAdjustmentBehavior="never" dataMode="prototypes" id="zXl-if-KtH">
+                        <rect key="frame" x="0.0" y="0.0" width="375" height="300"/>
                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
-                        <subviews>
-                            <stackView opaque="NO" contentMode="scaleToFill" insetsLayoutMarginsFromSafeArea="NO" axis="vertical" spacing="4" translatesAutoresizingMaskIntoConstraints="NO" id="xnC-tS-ZdV">
-                                <rect key="frame" x="20" y="10" width="335" height="197"/>
-                                <subviews>
-                                    <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="500" insetsLayoutMarginsFromSafeArea="NO" text="Label" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="4fh-lO-rAn">
-                                        <rect key="frame" x="0.0" y="0.0" width="335" height="17"/>
-                                        <fontDescription key="fontDescription" type="boldSystem" pointSize="14"/>
-                                        <nil key="textColor"/>
-                                        <nil key="highlightedColor"/>
-                                    </label>
-                                    <label opaque="NO" userInteractionEnabled="NO" contentMode="TopLeft" horizontalHuggingPriority="251" verticalHuggingPriority="251" verticalCompressionResistancePriority="500" insetsLayoutMarginsFromSafeArea="NO" text="Label" textAlignment="natural" lineBreakMode="tailTruncation" numberOfLines="0" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" preferredMaxLayoutWidth="300" translatesAutoresizingMaskIntoConstraints="NO" id="ErG-8A-uqY">
-                                        <rect key="frame" x="0.0" y="21" width="335" height="176"/>
-                                        <fontDescription key="fontDescription" type="system" pointSize="13"/>
-                                        <nil key="textColor"/>
-                                        <nil key="highlightedColor"/>
-                                    </label>
-                                </subviews>
-                                <edgeInsets key="layoutMargins" top="0.0" left="0.0" bottom="0.0" right="0.0"/>
-                            </stackView>
-                        </subviews>
-                        <viewLayoutGuide key="safeArea" id="c7x-ee-3HH"/>
-                        <color key="backgroundColor" systemColor="tertiarySystemBackgroundColor"/>
-                        <constraints>
-                            <constraint firstItem="xnC-tS-ZdV" firstAttribute="leading" secondItem="c7x-ee-3HH" secondAttribute="leading" constant="20" id="LO8-Au-SYF"/>
-                            <constraint firstItem="c7x-ee-3HH" firstAttribute="bottom" secondItem="xnC-tS-ZdV" secondAttribute="bottom" constant="10" id="NZ9-iG-E10"/>
-                            <constraint firstItem="c7x-ee-3HH" firstAttribute="trailing" secondItem="xnC-tS-ZdV" secondAttribute="trailing" constant="20" id="ZkD-tb-mBf"/>
-                            <constraint firstItem="xnC-tS-ZdV" firstAttribute="top" secondItem="c7x-ee-3HH" secondAttribute="top" constant="10" id="oKq-9e-DtW"/>
-                        </constraints>
-                    </view>
-                    <connections>
-                        <outlet property="descriptionLabel" destination="ErG-8A-uqY" id="iuN-kE-IEm"/>
-                        <outlet property="nameLabel" destination="4fh-lO-rAn" id="GWh-7k-yWw"/>
-                    </connections>
-                </viewController>
-                <placeholder placeholderIdentifier="IBFirstResponder" id="7Tu-x9-xBb" userLabel="First Responder" sceneMemberID="firstResponder"/>
+                        <color key="backgroundColor" systemColor="systemBackgroundColor"/>
+                        <collectionViewFlowLayout key="collectionViewLayout" scrollDirection="horizontal" automaticEstimatedItemSize="YES" minimumLineSpacing="10" minimumInteritemSpacing="10" id="MGS-YY-5g9">
+                            <size key="itemSize" width="150" height="300"/>
+                            <size key="headerReferenceSize" width="0.0" height="0.0"/>
+                            <size key="footerReferenceSize" width="0.0" height="0.0"/>
+                            <inset key="sectionInset" minX="0.0" minY="0.0" maxX="0.0" maxY="0.0"/>
+                        </collectionViewFlowLayout>
+                        <cells/>
+                        <connections>
+                            <outlet property="dataSource" destination="nX2-hQ-qjX" id="QRj-01-ddR"/>
+                            <outlet property="delegate" destination="nX2-hQ-qjX" id="Ha5-Xa-Q6e"/>
+                        </connections>
+                    </collectionView>
+                </collectionViewController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="np0-Hj-vy7" userLabel="First Responder" customClass="UIResponder" sceneMemberID="firstResponder"/>
             </objects>
-            <point key="canvasLocation" x="4257" y="-412"/>
+            <point key="canvasLocation" x="4302" y="20"/>
+        </scene>
+        <!--App Detail Collection View Controller-->
+        <scene sceneID="Pcn-h5-5fk">
+            <objects>
+                <collectionViewController id="OYP-I1-A3i" customClass="AppDetailCollectionViewController" customModule="SideStore" customModuleProvider="target" sceneMemberID="viewController">
+                    <collectionView key="view" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="scaleToFill" showsHorizontalScrollIndicator="NO" showsVerticalScrollIndicator="NO" dataMode="prototypes" id="y1V-56-IqS" customClass="SafeAreaIgnoringCollectionView">
+                        <rect key="frame" x="0.0" y="0.0" width="375" height="200"/>
+                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <color key="backgroundColor" systemColor="systemBackgroundColor"/>
+                        <collectionViewLayout key="collectionViewLayout" id="KQE-PB-FbG"/>
+                        <cells/>
+                        <connections>
+                            <outlet property="dataSource" destination="OYP-I1-A3i" id="YDU-V6-g0R"/>
+                            <outlet property="delegate" destination="OYP-I1-A3i" id="faX-I5-qJ2"/>
+                        </connections>
+                    </collectionView>
+                </collectionViewController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="fxm-bB-W29" userLabel="First Responder" customClass="UIResponder" sceneMemberID="firstResponder"/>
+            </objects>
+            <point key="canvasLocation" x="4298" y="434"/>
         </scene>
         <!--Settings-->
         <scene sceneID="KlD-j0-ROn">
@@ -561,7 +494,7 @@ World</string>
                 </viewControllerPlaceholder>
                 <placeholder placeholderIdentifier="IBFirstResponder" id="HgE-PD-dC2" userLabel="First Responder" sceneMemberID="firstResponder"/>
             </objects>
-            <point key="canvasLocation" x="962" y="1197"/>
+            <point key="canvasLocation" x="233" y="550"/>
         </scene>
         <!--News-->
         <scene sceneID="bqw-wB-hyB">
@@ -596,13 +529,14 @@ World</string>
                     <tabBarItem key="tabBarItem" title="Browse" image="Browse" id="Uwh-Bg-Ymq"/>
                     <toolbarItems/>
                     <navigationBar key="navigationBar" contentMode="scaleToFill" insetsLayoutMarginsFromSafeArea="NO" largeTitles="YES" id="dIv-qd-9L5" customClass="NavigationBar" customModule="SideStore" customModuleProvider="target">
-                        <rect key="frame" x="0.0" y="0.0" width="375" height="96"/>
+                        <rect key="frame" x="0.0" y="20" width="375" height="96"/>
                         <autoresizingMask key="autoresizingMask"/>
                         <color key="tintColor" name="Primary"/>
+                        <edgeInsets key="layoutMargins" top="8" left="20" bottom="8" right="8"/>
                     </navigationBar>
                     <nil name="viewControllers"/>
                     <connections>
-                        <segue destination="e3L-BF-iXp" kind="relationship" relationship="rootViewController" id="EVp-fA-PvU"/>
+                        <segue destination="KKu-kI-2kg" kind="relationship" relationship="rootViewController" id="2Dm-Oy-wu0"/>
                     </connections>
                 </navigationController>
                 <placeholder placeholderIdentifier="IBFirstResponder" id="OkH-49-O0J" userLabel="First Responder" sceneMemberID="firstResponder"/>
@@ -615,7 +549,7 @@ World</string>
                 <viewControllerPlaceholder storyboardName="PatchApp" id="bTL-bY-9Yq" sceneMemberID="viewController"/>
                 <placeholder placeholderIdentifier="IBFirstResponder" id="NyZ-z6-R2q" userLabel="First Responder" customClass="UIResponder" sceneMemberID="firstResponder"/>
             </objects>
-            <point key="canvasLocation" x="-1" y="545"/>
+            <point key="canvasLocation" x="-228" y="551"/>
         </scene>
         <!--My Apps-->
         <scene sceneID="nhh-BJ-XiT">
@@ -626,8 +560,9 @@ World</string>
                     </tabBarItem>
                     <toolbarItems/>
                     <navigationBar key="navigationBar" contentMode="scaleToFill" insetsLayoutMarginsFromSafeArea="NO" largeTitles="YES" id="CzO-Kt-BlZ" customClass="NavigationBar" customModule="SideStore" customModuleProvider="target">
-                        <rect key="frame" x="0.0" y="0.0" width="375" height="96"/>
+                        <rect key="frame" x="0.0" y="20" width="375" height="96"/>
                         <autoresizingMask key="autoresizingMask"/>
+                        <edgeInsets key="layoutMargins" top="8" left="20" bottom="8" right="8"/>
                     </navigationBar>
                     <nil name="viewControllers"/>
                     <connections>
@@ -704,12 +639,19 @@ World</string>
                                                                     <color key="textColor" name="Primary"/>
                                                                     <nil key="highlightedColor"/>
                                                                 </label>
+                                                                <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="system" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="Who-nd-jyt">
+                                                                    <rect key="frame" x="313" y="13" width="38" height="34.5"/>
+                                                                    <state key="normal" title="Button"/>
+                                                                    <buttonConfiguration key="configuration" style="plain" title="..."/>
+                                                                </button>
                                                             </subviews>
                                                             <constraints>
+                                                                <constraint firstItem="Who-nd-jyt" firstAttribute="trailing" secondItem="F8U-ab-fOM" secondAttribute="trailingMargin" id="0Fe-FJ-P3p"/>
                                                                 <constraint firstItem="z04-yg-x1t" firstAttribute="centerY" secondItem="F8U-ab-fOM" secondAttribute="centerY" id="9w9-Z0-jZl"/>
                                                                 <constraint firstAttribute="bottom" relation="greaterThanOrEqual" secondItem="z04-yg-x1t" secondAttribute="bottom" constant="10" id="IWL-Ei-QC2"/>
                                                                 <constraint firstItem="z04-yg-x1t" firstAttribute="top" relation="greaterThanOrEqual" secondItem="F8U-ab-fOM" secondAttribute="top" constant="10" id="fLp-au-PLf"/>
                                                                 <constraint firstItem="z04-yg-x1t" firstAttribute="centerX" secondItem="F8U-ab-fOM" secondAttribute="centerX" id="fiy-Zt-GmB"/>
+                                                                <constraint firstItem="Who-nd-jyt" firstAttribute="centerY" secondItem="F8U-ab-fOM" secondAttribute="centerY" id="tV3-4W-6Ha"/>
                                                             </constraints>
                                                         </view>
                                                         <vibrancyEffect style="secondaryLabel">
@@ -737,6 +679,8 @@ World</string>
                                 </constraints>
                                 <connections>
                                     <outlet property="blurView" destination="7iO-O4-Mr9" id="kQ4-9N-nnv"/>
+                                    <outlet property="button" destination="Who-nd-jyt" id="EA8-Jn-NJs"/>
+                                    <outlet property="textLabel" destination="z04-yg-x1t" id="njE-fn-vxd"/>
                                 </connections>
                             </collectionViewCell>
                         </cells>
@@ -765,7 +709,7 @@ World</string>
                                 </stackView>
                             </subviews>
                             <constraints>
-                                <constraint firstAttribute="bottom" secondItem="GFQ-Wy-Qhy" secondAttribute="bottom" constant="8" id="HGl-P6-G2v"/>
+                                <constraint firstAttribute="bottom" secondItem="GFQ-Wy-Qhy" secondAttribute="bottom" priority="999" constant="8" id="HGl-P6-G2v"/>
                                 <constraint firstItem="GFQ-Wy-Qhy" firstAttribute="top" secondItem="HYs-co-nJZ" secondAttribute="top" id="gg9-XU-2ej"/>
                                 <constraint firstItem="GFQ-Wy-Qhy" firstAttribute="centerX" secondItem="HYs-co-nJZ" secondAttribute="centerX" id="vyo-h4-yD9"/>
                             </constraints>
@@ -792,7 +736,56 @@ World</string>
                 </collectionViewController>
                 <placeholder placeholderIdentifier="IBFirstResponder" id="kiO-UO-esV" userLabel="First Responder" sceneMemberID="firstResponder"/>
             </objects>
-            <point key="canvasLocation" x="1728.8" y="716.49175412293857"/>
+            <point key="canvasLocation" x="1729" y="716"/>
+        </scene>
+        <!--Featured View Controller-->
+        <scene sceneID="1eF-L7-aZz">
+            <objects>
+                <collectionViewController storyboardIdentifier="featuredViewController" id="KKu-kI-2kg" customClass="FeaturedViewController" customModule="SideStore" customModuleProvider="target" sceneMemberID="viewController">
+                    <collectionView key="view" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="scaleToFill" dataMode="prototypes" id="2HL-eH-weG">
+                        <rect key="frame" x="0.0" y="0.0" width="375" height="667"/>
+                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <color key="backgroundColor" systemColor="systemBackgroundColor"/>
+                        <collectionViewFlowLayout key="collectionViewLayout" automaticEstimatedItemSize="YES" minimumLineSpacing="10" minimumInteritemSpacing="10" id="PI1-YC-d4l">
+                            <size key="itemSize" width="128" height="128"/>
+                            <size key="headerReferenceSize" width="0.0" height="0.0"/>
+                            <size key="footerReferenceSize" width="0.0" height="0.0"/>
+                            <inset key="sectionInset" minX="0.0" minY="0.0" maxX="0.0" maxY="0.0"/>
+                        </collectionViewFlowLayout>
+                        <cells>
+                            <collectionViewCell opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" reuseIdentifier="Cell" id="Eo1-84-9m0">
+                                <rect key="frame" x="0.0" y="0.0" width="128" height="128"/>
+                                <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                                <collectionViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" insetsLayoutMarginsFromSafeArea="NO" id="4ra-vw-qNw">
+                                    <rect key="frame" x="0.0" y="0.0" width="128" height="128"/>
+                                    <autoresizingMask key="autoresizingMask"/>
+                                </collectionViewCellContentView>
+                            </collectionViewCell>
+                        </cells>
+                        <connections>
+                            <outlet property="dataSource" destination="KKu-kI-2kg" id="tXR-fi-SxU"/>
+                            <outlet property="delegate" destination="KKu-kI-2kg" id="XC4-MP-Zdr"/>
+                        </connections>
+                    </collectionView>
+                    <navigationItem key="navigationItem" id="zft-Mo-I7C"/>
+                    <connections>
+                        <segue destination="e3L-BF-iXp" kind="show" identifier="showBrowseViewController" destinationCreationSelector="makeBrowseViewController:sender:" id="qDq-A7-sdW"/>
+                        <segue destination="177-gr-dJU" kind="show" identifier="showSourceDetails" destinationCreationSelector="makeSourceDetailViewController:sender:" id="dmC-aP-9Hg"/>
+                    </connections>
+                </collectionViewController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="Hwb-Di-x8C" userLabel="First Responder" customClass="UIResponder" sceneMemberID="firstResponder"/>
+            </objects>
+            <point key="canvasLocation" x="1729" y="-19"/>
+        </scene>
+        <!--sourceDetailViewController-->
+        <scene sceneID="nDc-kS-RDF">
+            <objects>
+                <viewControllerPlaceholder storyboardName="Sources" referencedIdentifier="sourceDetailViewController" id="177-gr-dJU" sceneMemberID="viewController">
+                    <navigationItem key="navigationItem" id="7hT-A6-bBi"/>
+                </viewControllerPlaceholder>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="bhw-oh-Eeq" userLabel="First Responder" customClass="UIResponder" sceneMemberID="firstResponder"/>
+            </objects>
+            <point key="canvasLocation" x="2730" y="-21"/>
         </scene>
         <!--App IDs-->
         <scene sceneID="kvf-US-rRe">
@@ -809,30 +802,22 @@ World</string>
                             <inset key="sectionInset" minX="0.0" minY="10" maxX="0.0" maxY="20"/>
                         </collectionViewFlowLayout>
                         <cells>
-                            <collectionViewCell opaque="NO" multipleTouchEnabled="YES" contentMode="center" preservesSuperviewLayoutMargins="YES" reuseIdentifier="Cell" id="XWu-DU-xbh" customClass="BannerCollectionViewCell" customModule="SideStore" customModuleProvider="target">
+                            <collectionViewCell opaque="NO" multipleTouchEnabled="YES" contentMode="center" preservesSuperviewLayoutMargins="YES" reuseIdentifier="Cell" id="XWu-DU-xbh" customClass="AppBannerCollectionViewCell" customModule="SideStore" customModuleProvider="target">
                                 <rect key="frame" x="0.0" y="70" width="375" height="80"/>
                                 <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
                                 <view key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" insetsLayoutMarginsFromSafeArea="NO">
                                     <rect key="frame" x="0.0" y="0.0" width="375" height="80"/>
                                     <autoresizingMask key="autoresizingMask"/>
                                     <subviews>
-                                        <view contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="1w8-fI-98T" customClass="AppBannerView" customModule="SideStore" customModuleProvider="target">
+                                        <view contentMode="scaleToFill" fixedFrame="YES" translatesAutoresizingMaskIntoConstraints="NO" id="1w8-fI-98T" customClass="AppBannerView" customModule="SideStore" customModuleProvider="target">
                                             <rect key="frame" x="8" y="0.0" width="359" height="80"/>
+                                            <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
                                             <accessibility key="accessibilityConfiguration">
                                                 <bool key="isElement" value="YES"/>
                                             </accessibility>
                                         </view>
                                     </subviews>
                                 </view>
-                                <constraints>
-                                    <constraint firstAttribute="trailingMargin" secondItem="1w8-fI-98T" secondAttribute="trailing" id="0bS-49-dqo"/>
-                                    <constraint firstAttribute="bottom" secondItem="1w8-fI-98T" secondAttribute="bottom" id="Bif-xB-0gt"/>
-                                    <constraint firstItem="1w8-fI-98T" firstAttribute="top" secondItem="XWu-DU-xbh" secondAttribute="top" id="aEf-KK-MHU"/>
-                                    <constraint firstItem="1w8-fI-98T" firstAttribute="leading" secondItem="XWu-DU-xbh" secondAttribute="leadingMargin" id="mFW-ti-cVB"/>
-                                </constraints>
-                                <connections>
-                                    <outlet property="bannerView" destination="1w8-fI-98T" id="OH8-L9-TZn"/>
-                                </connections>
                             </collectionViewCell>
                         </cells>
                         <collectionReusableView key="sectionHeaderView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" insetsLayoutMarginsFromSafeArea="NO" reuseIdentifier="Header" id="th0-G6-bRt" customClass="TextCollectionReusableView" customModule="SideStore" customModuleProvider="target">
@@ -881,9 +866,9 @@ World</string>
                         </connections>
                     </collectionView>
                     <navigationItem key="navigationItem" title="App IDs" id="3Co-uv-Fhb">
-                        <barButtonItem key="leftBarButtonItem" style="plain" id="Aqs-QK-Ups">
+                        <barButtonItem key="leftBarButtonItem" id="Aqs-QK-Ups">
                             <view key="customView" contentMode="scaleToFill" id="p0q-Fg-3Ba">
-                                <rect key="frame" x="16" y="1" width="83" height="42"/>
+                                <rect key="frame" x="16" y="7" width="83" height="42"/>
                                 <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
                             </view>
                         </barButtonItem>
@@ -900,7 +885,7 @@ World</string>
                 <placeholder placeholderIdentifier="IBFirstResponder" id="Lvd-jC-AZO" userLabel="First Responder" customClass="UIResponder" sceneMemberID="firstResponder"/>
                 <exit id="eS1-sQ-VUA" userLabel="Exit" sceneMemberID="exit"/>
             </objects>
-            <point key="canvasLocation" x="3301.5999999999999" y="715.59220389805103"/>
+            <point key="canvasLocation" x="3506" y="1121"/>
         </scene>
         <!--News-->
         <scene sceneID="BV8-6J-nIv">
@@ -909,7 +894,7 @@ World</string>
                     <tabBarItem key="tabBarItem" title="News" image="News" id="fVN-ed-uO1"/>
                     <toolbarItems/>
                     <navigationBar key="navigationBar" contentMode="scaleToFill" insetsLayoutMarginsFromSafeArea="NO" largeTitles="YES" id="525-jF-uDK" customClass="NavigationBar" customModule="SideStore" customModuleProvider="target">
-                        <rect key="frame" x="0.0" y="0.0" width="375" height="96"/>
+                        <rect key="frame" x="0.0" y="20" width="375" height="96"/>
                         <autoresizingMask key="autoresizingMask"/>
                         <edgeInsets key="layoutMargins" top="8" left="20" bottom="8" right="8"/>
                     </navigationBar>
@@ -928,8 +913,9 @@ World</string>
                 <navigationController automaticallyAdjustsScrollViewInsets="NO" id="IXk-qg-mFJ" sceneMemberID="viewController">
                     <toolbarItems/>
                     <navigationBar key="navigationBar" contentMode="scaleToFill" insetsLayoutMarginsFromSafeArea="NO" largeTitles="YES" id="9sB-f3-Fnk">
-                        <rect key="frame" x="0.0" y="0.0" width="375" height="96"/>
+                        <rect key="frame" x="0.0" y="0.0" width="375" height="108"/>
                         <autoresizingMask key="autoresizingMask"/>
+                        <edgeInsets key="layoutMargins" top="8" left="20" bottom="8" right="8"/>
                     </navigationBar>
                     <nil name="viewControllers"/>
                     <connections>
@@ -938,176 +924,40 @@ World</string>
                 </navigationController>
                 <placeholder placeholderIdentifier="IBFirstResponder" id="3LN-mt-qWn" userLabel="First Responder" customClass="UIResponder" sceneMemberID="firstResponder"/>
             </objects>
-            <point key="canvasLocation" x="2526" y="731"/>
+            <point key="canvasLocation" x="2730" y="1120"/>
         </scene>
         <!--Sources-->
-        <scene sceneID="0S1-zn-9KZ">
+        <scene sceneID="Vzf-tb-LIH">
             <objects>
-                <collectionViewController title="Sources" id="cHC-TX-KzQ" customClass="SourcesViewController" customModule="SideStore" customModuleProvider="target" sceneMemberID="viewController">
-                    <collectionView key="view" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="scaleToFill" preservesSuperviewLayoutMargins="YES" alwaysBounceVertical="YES" dataMode="prototypes" id="S36-hD-vu2">
-                        <rect key="frame" x="0.0" y="0.0" width="375" height="647"/>
-                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
-                        <color key="backgroundColor" systemColor="systemBackgroundColor"/>
-                        <collectionViewFlowLayout key="collectionViewLayout" minimumLineSpacing="15" minimumInteritemSpacing="10" id="X20-b5-XEP">
-                            <size key="itemSize" width="375" height="80"/>
-                            <size key="headerReferenceSize" width="50" height="200"/>
-                            <size key="footerReferenceSize" width="50" height="50"/>
-                            <inset key="sectionInset" minX="0.0" minY="0.0" maxX="0.0" maxY="0.0"/>
-                        </collectionViewFlowLayout>
-                        <cells>
-                            <collectionViewCell opaque="NO" multipleTouchEnabled="YES" contentMode="center" preservesSuperviewLayoutMargins="YES" reuseIdentifier="Cell" id="XcN-o4-9qm" customClass="BannerCollectionViewCell" customModule="SideStore" customModuleProvider="target">
-                                <rect key="frame" x="0.0" y="200" width="375" height="80"/>
-                                <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
-                                <view key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" insetsLayoutMarginsFromSafeArea="NO">
-                                    <rect key="frame" x="0.0" y="0.0" width="375" height="80"/>
-                                    <autoresizingMask key="autoresizingMask"/>
-                                    <subviews>
-                                        <view contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="LW1-CC-bWu" customClass="AppBannerView" customModule="SideStore" customModuleProvider="target">
-                                            <rect key="frame" x="8" y="0.0" width="359" height="80"/>
-                                            <accessibility key="accessibilityConfiguration">
-                                                <bool key="isElement" value="YES"/>
-                                            </accessibility>
-                                        </view>
-                                    </subviews>
-                                </view>
-                                <constraints>
-                                    <constraint firstAttribute="bottom" secondItem="LW1-CC-bWu" secondAttribute="bottom" id="Pkr-zO-0wx"/>
-                                    <constraint firstItem="LW1-CC-bWu" firstAttribute="leading" secondItem="XcN-o4-9qm" secondAttribute="leadingMargin" id="egJ-X3-yEz"/>
-                                    <constraint firstItem="LW1-CC-bWu" firstAttribute="top" secondItem="XcN-o4-9qm" secondAttribute="top" id="glF-aM-4xQ"/>
-                                    <constraint firstAttribute="trailingMargin" secondItem="LW1-CC-bWu" secondAttribute="trailing" id="tQx-yV-LTq"/>
-                                </constraints>
-                                <connections>
-                                    <outlet property="bannerView" destination="LW1-CC-bWu" id="mwO-Ne-L1L"/>
-                                </connections>
-                            </collectionViewCell>
-                        </cells>
-                        <collectionReusableView key="sectionHeaderView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" insetsLayoutMarginsFromSafeArea="NO" reuseIdentifier="Header" id="8N7-JY-mcA" customClass="TextCollectionReusableView" customModule="SideStore" customModuleProvider="target">
-                            <rect key="frame" x="0.0" y="0.0" width="375" height="200"/>
-                            <autoresizingMask key="autoresizingMask"/>
-                            <subviews>
-                                <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Manage sources to control which apps are available to download through SideStore." textAlignment="natural" lineBreakMode="tailTruncation" numberOfLines="0" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="TZv-TM-uJj">
-                                    <rect key="frame" x="8" y="14" width="359" height="171"/>
-                                    <fontDescription key="fontDescription" style="UICTFontTextStyleCallout"/>
-                                    <color key="textColor" white="0.5" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
-                                    <nil key="highlightedColor"/>
-                                </label>
-                            </subviews>
-                            <constraints>
-                                <constraint firstItem="TZv-TM-uJj" firstAttribute="top" secondItem="8N7-JY-mcA" secondAttribute="top" constant="14" id="2zE-UV-24S"/>
-                                <constraint firstAttribute="bottom" secondItem="TZv-TM-uJj" secondAttribute="bottom" constant="15" id="Aml-PC-dko"/>
-                                <constraint firstAttribute="trailingMargin" secondItem="TZv-TM-uJj" secondAttribute="trailing" id="V0U-al-5eb"/>
-                                <constraint firstAttribute="leadingMargin" secondItem="TZv-TM-uJj" secondAttribute="leading" id="aS5-6Y-rMd"/>
-                            </constraints>
-                            <connections>
-                                <outlet property="bottomLayoutConstraint" destination="Aml-PC-dko" id="I1s-ae-C8A"/>
-                                <outlet property="leadingLayoutConstraint" destination="aS5-6Y-rMd" id="An8-KN-xfb"/>
-                                <outlet property="textLabel" destination="TZv-TM-uJj" id="kWV-Wv-5gz"/>
-                                <outlet property="topLayoutConstraint" destination="2zE-UV-24S" id="mjq-yH-v8J"/>
-                                <outlet property="trailingLayoutConstraint" destination="V0U-al-5eb" id="z8b-2G-SgY"/>
-                            </connections>
-                        </collectionReusableView>
-                        <collectionReusableView key="sectionFooterView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" insetsLayoutMarginsFromSafeArea="NO" reuseIdentifier="Footer" id="X5B-Kp-w1p" customClass="SourcesFooterView">
-                            <rect key="frame" x="0.0" y="280" width="375" height="50"/>
-                            <autoresizingMask key="autoresizingMask"/>
-                            <subviews>
-                                <stackView opaque="NO" contentMode="scaleToFill" axis="vertical" spacing="15" translatesAutoresizingMaskIntoConstraints="NO" id="j0O-xE-gyd">
-                                    <rect key="frame" x="8" y="0.0" width="359" height="50"/>
-                                    <subviews>
-                                        <activityIndicatorView opaque="NO" contentMode="scaleToFill" horizontalHuggingPriority="750" verticalHuggingPriority="750" hidesWhenStopped="YES" animating="YES" style="medium" translatesAutoresizingMaskIntoConstraints="NO" id="PNx-uR-y2F">
-                                            <rect key="frame" x="0.0" y="0.0" width="359" height="0.0"/>
-                                        </activityIndicatorView>
-                                        <textView clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="scaleToFill" verticalCompressionResistancePriority="800" scrollEnabled="NO" contentInsetAdjustmentBehavior="never" editable="NO" text="Test" textAlignment="natural" translatesAutoresizingMaskIntoConstraints="NO" id="66c-H8-KJx">
-                                            <rect key="frame" x="0.0" y="15" width="359" height="35"/>
-                                            <color key="backgroundColor" systemColor="systemBackgroundColor"/>
-                                            <color key="textColor" white="0.5" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
-                                            <fontDescription key="fontDescription" style="UICTFontTextStyleSubhead"/>
-                                            <textInputTraits key="textInputTraits" autocapitalizationType="sentences"/>
-                                        </textView>
-                                    </subviews>
-                                </stackView>
-                            </subviews>
-                            <constraints>
-                                <constraint firstAttribute="bottom" secondItem="j0O-xE-gyd" secondAttribute="bottom" id="BQ5-11-BzK"/>
-                                <constraint firstItem="j0O-xE-gyd" firstAttribute="top" secondItem="X5B-Kp-w1p" secondAttribute="top" id="KZg-fd-8Cp" propertyAccessControl="none"/>
-                                <constraint firstItem="j0O-xE-gyd" firstAttribute="leading" secondItem="X5B-Kp-w1p" secondAttribute="leadingMargin" id="R2x-Io-bXD"/>
-                                <constraint firstAttribute="trailingMargin" secondItem="j0O-xE-gyd" secondAttribute="trailing" id="aBK-Bq-P9O"/>
-                            </constraints>
-                            <connections>
-                                <outlet property="activityIndicatorView" destination="PNx-uR-y2F" id="7Le-VW-GYK"/>
-                                <outlet property="bottomLayoutConstraint" destination="BQ5-11-BzK" id="iJR-4o-u9l"/>
-                                <outlet property="leadingLayoutConstraint" destination="R2x-Io-bXD" id="plZ-Yj-zTc"/>
-                                <outlet property="textView" destination="66c-H8-KJx" id="kwc-OH-U6i"/>
-                                <outlet property="topLayoutConstraint" destination="KZg-fd-8Cp" id="zNM-UU-feF"/>
-                                <outlet property="trailingLayoutConstraint" destination="aBK-Bq-P9O" id="L2r-VL-ruT"/>
-                            </connections>
-                        </collectionReusableView>
-                        <connections>
-                            <outlet property="dataSource" destination="cHC-TX-KzQ" id="VHQ-ls-gde"/>
-                            <outlet property="delegate" destination="cHC-TX-KzQ" id="MWr-Xg-N2k"/>
-                        </connections>
-                    </collectionView>
-                    <navigationItem key="navigationItem" title="Sources" id="QTB-W7-6BG">
-                        <barButtonItem key="leftBarButtonItem" systemItem="add" id="kBB-5c-8gw">
-                            <connections>
-                                <action selector="addSource" destination="cHC-TX-KzQ" id="WiB-Jg-NzT"/>
-                            </connections>
-                        </barButtonItem>
-                        <barButtonItem key="rightBarButtonItem" style="done" systemItem="done" id="NQF-u2-PZv">
-                            <connections>
-                                <segue destination="zjS-Nr-VTw" kind="unwind" unwindAction="unwindFromSourcesViewController:" id="la1-dJ-UhL"/>
-                            </connections>
-                        </barButtonItem>
-                    </navigationItem>
-                </collectionViewController>
-                <placeholder placeholderIdentifier="IBFirstResponder" id="TrV-p3-ZAt" userLabel="First Responder" customClass="UIResponder" sceneMemberID="firstResponder"/>
-                <exit id="zjS-Nr-VTw" userLabel="Exit" sceneMemberID="exit"/>
+                <viewControllerPlaceholder storyboardName="Sources" id="HCK-G6-KdY" sceneMemberID="viewController">
+                    <tabBarItem key="tabBarItem" title="Item" id="Q7y-bi-ncT"/>
+                </viewControllerPlaceholder>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="VTd-he-VYb" userLabel="First Responder" customClass="UIResponder" sceneMemberID="firstResponder"/>
             </objects>
-            <point key="canvasLocation" x="3302" y="1430"/>
-        </scene>
-        <!--Navigation Controller-->
-        <scene sceneID="6NV-LQ-gKB">
-            <objects>
-                <navigationController automaticallyAdjustsScrollViewInsets="NO" id="Qo4-72-Hmr" sceneMemberID="viewController">
-                    <toolbarItems/>
-                    <navigationBar key="navigationBar" contentMode="scaleToFill" insetsLayoutMarginsFromSafeArea="NO" largeTitles="YES" id="mcx-oR-qPe">
-                        <rect key="frame" x="0.0" y="0.0" width="375" height="96"/>
-                        <autoresizingMask key="autoresizingMask"/>
-                    </navigationBar>
-                    <nil name="viewControllers"/>
-                    <connections>
-                        <segue destination="cHC-TX-KzQ" kind="relationship" relationship="rootViewController" id="BC5-Fs-dCj"/>
-                    </connections>
-                </navigationController>
-                <placeholder placeholderIdentifier="IBFirstResponder" id="4mO-93-4qk" userLabel="First Responder" customClass="UIResponder" sceneMemberID="firstResponder"/>
-            </objects>
-            <point key="canvasLocation" x="2526" y="1445"/>
+            <point key="canvasLocation" x="-2" y="550"/>
         </scene>
     </scenes>
     <inferredMetricsTieBreakers>
-        <segue reference="Qd6-ba-dIo"/>
         <segue reference="cnd-KK-o60"/>
     </inferredMetricsTieBreakers>
     <color key="tintColor" name="Primary"/>
     <resources>
         <image name="Back" width="18" height="18"/>
-        <image name="Browse" width="20" height="20"/>
+        <image name="Browse" width="128" height="128"/>
         <image name="MyApps" width="20" height="20"/>
         <image name="News" width="19" height="20"/>
         <image name="Settings" width="20" height="20"/>
         <namedColor name="Background">
-            <color red="0.6431" green="0.0196" blue="0.9804" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
+            <color red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
         </namedColor>
         <namedColor name="BlurTint">
-            <color red="1" green="1" blue="1" alpha="0.3" colorSpace="custom" customColorSpace="sRGB"/>
+            <color red="1" green="1" blue="1" alpha="0.30000001192092896" colorSpace="custom" customColorSpace="sRGB"/>
         </namedColor>
         <namedColor name="Primary">
-            <color red="0.6431" green="0.0196" blue="0.9804" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
+            <color red="0.64313725490196083" green="0.019607843137254902" blue="0.98039215686274506" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
         </namedColor>
         <systemColor name="systemBackgroundColor">
             <color white="1" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
         </systemColor>
-        <systemColor name="tertiarySystemBackgroundColor">
-            <color white="1" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
-        </systemColor>
     </resources>
 </document>

AltStore/Browse/BrowseCollectionViewCell.swift

@@ -1,99 +0,0 @@
-//
-//  BrowseCollectionViewCell.swift
-//  AltStore
-//
-//  Created by Riley Testut on 7/15/19.
-//  Copyright © 2019 Riley Testut. All rights reserved.
-//
-
-import UIKit
-
-import Roxas
-
-import Nuke
-
-@objc final class BrowseCollectionViewCell: UICollectionViewCell
-{
-    var imageURLs: [URL] = [] {
-        didSet {
-            self.dataSource.items = self.imageURLs as [NSURL]
-        }
-    }
-    private lazy var dataSource = self.makeDataSource()
-    
-    @IBOutlet var bannerView: AppBannerView!
-    @IBOutlet var subtitleLabel: UILabel!
-    
-    @IBOutlet private(set) var screenshotsCollectionView: UICollectionView!
-    
-    override func awakeFromNib()
-    {
-        super.awakeFromNib()
-        
-        self.contentView.preservesSuperviewLayoutMargins = true
-        
-        // Must be registered programmatically, not in BrowseCollectionViewCell.xib, or else it'll throw an exception 🤷‍♂️.
-        self.screenshotsCollectionView.register(ScreenshotCollectionViewCell.self, forCellWithReuseIdentifier: RSTCellContentGenericCellIdentifier)
-        
-        self.screenshotsCollectionView.delegate = self
-        self.screenshotsCollectionView.dataSource = self.dataSource
-        self.screenshotsCollectionView.prefetchDataSource = self.dataSource
-    }
-}
-
-private extension BrowseCollectionViewCell
-{
-    func makeDataSource() -> RSTArrayCollectionViewPrefetchingDataSource<NSURL, UIImage>
-    {
-        let dataSource = RSTArrayCollectionViewPrefetchingDataSource<NSURL, UIImage>(items: [])
-        dataSource.cellConfigurationHandler = { (cell, screenshot, indexPath) in
-            let cell = cell as! ScreenshotCollectionViewCell
-            cell.imageView.image = nil
-            cell.imageView.isIndicatingActivity = true
-        }
-        dataSource.prefetchHandler = { (imageURL, indexPath, completionHandler) in
-            return RSTAsyncBlockOperation() { (operation) in
-                let request = ImageRequest(url: imageURL as URL, processor: .screenshot)
-                ImagePipeline.shared.loadImage(with: request, progress: nil, completion: { (response, error) in
-                    guard !operation.isCancelled else { return operation.finish() }
-                    
-                    if let image = response?.image
-                    {
-                        completionHandler(image, nil)
-                    }
-                    else
-                    {
-                        completionHandler(nil, error)
-                    }
-                })
-            }
-        }
-        dataSource.prefetchCompletionHandler = { (cell, image, indexPath, error) in
-            let cell = cell as! ScreenshotCollectionViewCell
-            cell.imageView.isIndicatingActivity = false
-            cell.imageView.image = image
-            
-            if let error = error
-            {
-                print("Error loading image:", error)
-            }
-        }
-        
-        return dataSource
-    }
-}
-
-extension BrowseCollectionViewCell: UICollectionViewDelegateFlowLayout
-{
-    func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, sizeForItemAt indexPath: IndexPath) -> CGSize
-    {
-        // Assuming 9.0 / 16.0 ratio for now.
-        let aspectRatio: CGFloat = 9.0 / 16.0
-
-        let itemHeight = collectionView.bounds.height
-        let itemWidth = itemHeight * aspectRatio
-
-        let size = CGSize(width: itemWidth.rounded(.down), height: itemHeight.rounded(.down))
-        return size
-    }
-}

AltStore/Browse/BrowseCollectionViewCell.xib

@@ -1,64 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="3.0" toolsVersion="15400" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES">
-    <device id="retina6_1" orientation="portrait" appearance="light"/>
-    <dependencies>
-        <deployment identifier="iOS"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="15404"/>
-        <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
-    </dependencies>
-    <objects>
-        <placeholder placeholderIdentifier="IBFilesOwner" id="-1" userLabel="File's Owner"/>
-        <placeholder placeholderIdentifier="IBFirstResponder" id="-2" customClass="UIResponder"/>
-        <collectionViewCell opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" insetsLayoutMarginsFromSafeArea="NO" reuseIdentifier="Cell" id="ln4-pC-7KY" customClass="BrowseCollectionViewCell" customModule="AltStore" customModuleProvider="target">
-            <rect key="frame" x="0.0" y="0.0" width="375" height="369"/>
-            <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
-            <view key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" insetsLayoutMarginsFromSafeArea="NO">
-                <rect key="frame" x="0.0" y="0.0" width="375" height="369"/>
-                <autoresizingMask key="autoresizingMask"/>
-                <subviews>
-                    <stackView verifyAmbiguity="off" opaque="NO" contentMode="scaleToFill" ambiguous="YES" axis="vertical" spacing="15" translatesAutoresizingMaskIntoConstraints="NO" id="5gU-g3-Fsy">
-                        <rect key="frame" x="16" y="0.0" width="343" height="369"/>
-                        <subviews>
-                            <view contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="ziA-mP-AY2" customClass="AppBannerView" customModule="AltStore" customModuleProvider="target">
-                                <rect key="frame" x="0.0" y="0.0" width="343" height="88"/>
-                                <color key="backgroundColor" systemColor="systemBackgroundColor" cocoaTouchSystemColor="whiteColor"/>
-                                <constraints>
-                                    <constraint firstAttribute="height" constant="88" id="z3D-cI-jhp"/>
-                                </constraints>
-                            </view>
-                            <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Classic Nintendo games in your pocket." textAlignment="center" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" minimumScaleFactor="0.5" translatesAutoresizingMaskIntoConstraints="NO" id="Imx-Le-bcy">
-                                <rect key="frame" x="0.0" y="103" width="343" height="17"/>
-                                <fontDescription key="fontDescription" type="system" pointSize="14"/>
-                                <nil key="textColor"/>
-                                <nil key="highlightedColor"/>
-                            </label>
-                            <collectionView clipsSubviews="YES" multipleTouchEnabled="YES" userInteractionEnabled="NO" contentMode="scaleToFill" scrollEnabled="NO" contentInsetAdjustmentBehavior="never" dataMode="none" translatesAutoresizingMaskIntoConstraints="NO" id="RFs-qp-Ca4">
-                                <rect key="frame" x="0.0" y="135" width="343" height="234"/>
-                                <color key="backgroundColor" white="0.0" alpha="0.0" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
-                                <collectionViewFlowLayout key="collectionViewLayout" minimumLineSpacing="0.0" minimumInteritemSpacing="15" id="jH9-Jo-IHA">
-                                    <size key="itemSize" width="120" height="213"/>
-                                    <size key="headerReferenceSize" width="0.0" height="0.0"/>
-                                    <size key="footerReferenceSize" width="0.0" height="0.0"/>
-                                    <inset key="sectionInset" minX="8" minY="0.0" maxX="8" maxY="0.0"/>
-                                </collectionViewFlowLayout>
-                                <cells/>
-                            </collectionView>
-                        </subviews>
-                    </stackView>
-                </subviews>
-            </view>
-            <constraints>
-                <constraint firstItem="5gU-g3-Fsy" firstAttribute="top" secondItem="ln4-pC-7KY" secondAttribute="top" id="DnT-vq-BOc"/>
-                <constraint firstItem="5gU-g3-Fsy" firstAttribute="leading" secondItem="ln4-pC-7KY" secondAttribute="leadingMargin" id="YPy-xL-iUn"/>
-                <constraint firstAttribute="bottom" secondItem="5gU-g3-Fsy" secondAttribute="bottom" id="gRu-Hz-CNL"/>
-                <constraint firstAttribute="trailingMargin" secondItem="5gU-g3-Fsy" secondAttribute="trailing" id="vf4-ql-4Vq"/>
-            </constraints>
-            <connections>
-                <outlet property="bannerView" destination="ziA-mP-AY2" id="yxo-ar-Cha"/>
-                <outlet property="screenshotsCollectionView" destination="RFs-qp-Ca4" id="xfi-AN-l17"/>
-                <outlet property="subtitleLabel" destination="Imx-Le-bcy" id="JVW-ZZ-51O"/>
-            </connections>
-            <point key="canvasLocation" x="136.95652173913044" y="152.67857142857142"/>
-        </collectionViewCell>
-    </objects>
-</document>

AltStore/Browse/BrowseViewController.swift

@@ -7,23 +7,69 @@
 //
 
 import UIKit
+import Combine
 
+import minimuxer
 import AltStoreCore
 import Roxas
 
 import Nuke
 
-class BrowseViewController: UICollectionViewController
+class BrowseViewController: UICollectionViewController, PeekPopPreviewing
 {
+    // Nil == Show apps from all sources.
+    let source: Source?
+    
+    private(set) var category: StoreCategory? {
+        didSet {
+            self.updateDataSource()
+            self.update()
+        }
+    }
+    
+    var searchPredicate: NSPredicate? {
+        didSet {
+            self.updateDataSource()
+        }
+    }
+    
     private lazy var dataSource = self.makeDataSource()
     private lazy var placeholderView = RSTPlaceholderView(frame: .zero)
     
-    private let prototypeCell = BrowseCollectionViewCell.instantiate(with: BrowseCollectionViewCell.nib!)!
+    private let prototypeCell = AppCardCollectionViewCell(frame: .zero)
+    private var sortButton: UIBarButtonItem?
     
-    private var loadingState: LoadingState = .loading {
-        didSet {
-            self.update()
-        }
+    private var preferredAppSorting: AppSorting = UserDefaults.shared.preferredAppSorting
+    
+    private var cancellables = Set<AnyCancellable>()
+    
+    private var titleStackView: UIStackView!
+    private var titleSourceIconView: AppIconImageView!
+    private var titleCategoryIconView: UIImageView!
+    private var titleLabel: UILabel!
+    
+    init?(source: Source?, coder: NSCoder)
+    {
+        self.source = source
+        self.category = nil
+        
+        super.init(coder: coder)
+    }
+    
+    init?(category: StoreCategory?, coder: NSCoder)
+    {
+        self.source = nil
+        self.category = category
+        
+        super.init(coder: coder)
+    }
+    
+    required init?(coder: NSCoder)
+    {
+        self.source = nil
+        self.category = nil
+        
+        super.init(coder: coder)
     }
     
     private var cachedItemSizes = [String: CGSize]()
@@ -34,20 +80,80 @@ class BrowseViewController: UICollectionViewController
     {
         super.viewDidLoad()
         
-        #if BETA
-        self.dataSource.searchController.searchableKeyPaths = [#keyPath(InstalledApp.name)]
+        self.collectionView.backgroundColor = .altBackground
+        self.collectionView.alwaysBounceVertical = true
+        
+        self.dataSource.searchController.searchableKeyPaths = [#keyPath(StoreApp.name),
+                                                               #keyPath(StoreApp.subtitle),
+                                                               #keyPath(StoreApp.developerName),
+                                                               #keyPath(StoreApp.bundleIdentifier)]
         self.navigationItem.searchController = self.dataSource.searchController
-        #endif
         
         self.prototypeCell.contentView.translatesAutoresizingMaskIntoConstraints = false
         
-        self.collectionView.register(BrowseCollectionViewCell.nib, forCellWithReuseIdentifier: RSTCellContentGenericCellIdentifier)
+        self.collectionView.register(AppCardCollectionViewCell.self, forCellWithReuseIdentifier: RSTCellContentGenericCellIdentifier)
         
         self.collectionView.dataSource = self.dataSource
         self.collectionView.prefetchDataSource = self.dataSource
         
-        self.registerForPreviewing(with: self, sourceView: self.collectionView)
+        let collectionViewLayout = self.collectionViewLayout as! UICollectionViewFlowLayout
+        collectionViewLayout.minimumLineSpacing = 30
         
+        (self as PeekPopPreviewing).registerForPreviewing(with: self, sourceView: self.collectionView)
+        
+        let refreshControl = UIRefreshControl(frame: .zero, primaryAction: UIAction { [weak self] _ in
+            self?.updateSources()
+        })
+        self.collectionView.refreshControl = refreshControl
+        
+        if self.category != nil, #available(iOS 16, *)
+        {
+            let categoriesMenu = UIMenu(children: [
+                UIDeferredMenuElement.uncached { [weak self] completion in
+                    let actions = self?.makeCategoryActions() ?? []
+                    completion(actions)
+                }
+            ])
+            
+            self.navigationItem.titleMenuProvider = { _ in categoriesMenu }
+        }
+        
+        self.titleSourceIconView = AppIconImageView(style: .circular)
+        
+        self.titleCategoryIconView = UIImageView(frame: .zero)
+        self.titleCategoryIconView.contentMode = .scaleAspectFit
+        
+        self.titleLabel = UILabel()
+        self.titleLabel.font = UIFont.preferredFont(forTextStyle: .headline)
+        
+        self.titleStackView = UIStackView(arrangedSubviews: [self.titleSourceIconView, self.titleCategoryIconView, self.titleLabel])
+        self.titleStackView.spacing = 4
+        self.titleStackView.translatesAutoresizingMaskIntoConstraints = false
+        
+        self.navigationItem.largeTitleDisplayMode = .never
+        
+        if #available(iOS 16, *)
+        {
+            self.navigationItem.preferredSearchBarPlacement = .automatic
+        }
+        
+        if #available(iOS 15, *)
+        {
+            self.prepareAppSorting()
+        }
+        
+        self.preparePipeline()
+        
+        NSLayoutConstraint.activate([
+            // Source icon = equal width and height
+            self.titleSourceIconView.heightAnchor.constraint(equalToConstant: 26),
+            self.titleSourceIconView.widthAnchor.constraint(equalTo: self.titleSourceIconView.heightAnchor),
+            
+            // Category icon = constant height, variable widths
+            self.titleCategoryIconView.heightAnchor.constraint(equalToConstant: 26)
+        ])
+        
+        self.updateDataSource()
         self.update()
     }
     
@@ -55,186 +161,371 @@ class BrowseViewController: UICollectionViewController
     {
         super.viewWillAppear(animated)
         
-        self.fetchSource()
-        self.updateDataSource()
-        
         self.update()
     }
     
-    @IBAction private func unwindFromSourcesViewController(_ segue: UIStoryboardSegue)
+    override func viewDidDisappear(_ animated: Bool) 
     {
-        self.fetchSource()
+        super.viewDidDisappear(animated)
+        
+        self.navigationController?.navigationBar.tintColor = nil
     }
 }
 
 private extension BrowseViewController
 {
-    func makeDataSource() -> RSTFetchedResultsCollectionViewPrefetchingDataSource<StoreApp, UIImage>
+    func preparePipeline()
+    {
+        AppManager.shared.$updateSourcesResult
+            .receive(on: RunLoop.main) // Delay to next run loop so we receive _current_ value (not previous value).
+            .sink { [weak self] result in
+                self?.update()
+            }
+            .store(in: &self.cancellables)
+    }
+    
+    func makeFetchRequest() -> NSFetchRequest<StoreApp>
     {
         let fetchRequest = StoreApp.fetchRequest() as NSFetchRequest<StoreApp>
-        fetchRequest.sortDescriptors = [NSSortDescriptor(keyPath: \StoreApp.sourceIdentifier, ascending: true),
-                                        NSSortDescriptor(keyPath: \StoreApp.sortIndex, ascending: true),
-                                        NSSortDescriptor(keyPath: \StoreApp.name, ascending: true),
-                                        NSSortDescriptor(keyPath: \StoreApp.bundleIdentifier, ascending: true)]
         fetchRequest.returnsObjectsAsFaults = false
-        fetchRequest.predicate = NSPredicate(format: "%K != %@", #keyPath(StoreApp.bundleIdentifier), StoreApp.altstoreAppID)
         
-        let dataSource = RSTFetchedResultsCollectionViewPrefetchingDataSource<StoreApp, UIImage>(fetchRequest: fetchRequest, managedObjectContext: DatabaseManager.shared.viewContext)
-        dataSource.cellConfigurationHandler = { (cell, app, indexPath) in
-            let cell = cell as! BrowseCollectionViewCell
+        let predicate = StoreApp.visibleAppsPredicate
+        
+        if let source = self.source
+        {
+            let filterPredicate = NSPredicate(format: "%K == %@", #keyPath(StoreApp._source), source)
+            fetchRequest.predicate = NSCompoundPredicate(andPredicateWithSubpredicates: [filterPredicate, predicate])
+        }
+        else if let category = self.category
+        {
+            let categoryPredicate = switch category {
+            case .other: StoreApp.otherCategoryPredicate
+            default: NSPredicate(format: "%K == %@", #keyPath(StoreApp._category), category.rawValue)
+            }
+            fetchRequest.predicate = NSCompoundPredicate(andPredicateWithSubpredicates: [categoryPredicate, predicate])
+        }
+        else
+        {
+            fetchRequest.predicate = predicate
+        }
+        
+        var sortDescriptors = [NSSortDescriptor(keyPath: \StoreApp.name, ascending: true),
+                               NSSortDescriptor(keyPath: \StoreApp.bundleIdentifier, ascending: true),
+                               NSSortDescriptor(keyPath: \StoreApp.sourceIdentifier, ascending: true)]
+        
+        switch self.preferredAppSorting
+        {
+        case .default:
+            let descriptor = NSSortDescriptor(keyPath: \StoreApp.sortIndex, ascending: self.preferredAppSorting.isAscending)
+            sortDescriptors.insert(descriptor, at: 0)
+            
+        case .name:
+            // Already sorting by name, no need to prepend additional sort descriptor.
+            break
+            
+        case .developer:
+            let descriptor = NSSortDescriptor(keyPath: \StoreApp.developerName, ascending: self.preferredAppSorting.isAscending)
+            sortDescriptors.insert(descriptor, at: 0)
+            
+        case .lastUpdated:
+            let descriptor = NSSortDescriptor(keyPath: \StoreApp.latestSupportedVersion?.date, ascending: self.preferredAppSorting.isAscending)
+            sortDescriptors.insert(descriptor, at: 0)
+        }
+        
+        fetchRequest.sortDescriptors = sortDescriptors
+        
+        return fetchRequest
+    }
+    
+    func makeDataSource() -> RSTFetchedResultsCollectionViewPrefetchingDataSource<StoreApp, UIImage>
+    {
+        let fetchRequest = self.makeFetchRequest()
+        
+        let context = self.source?.managedObjectContext ?? DatabaseManager.shared.viewContext
+        let dataSource = RSTFetchedResultsCollectionViewPrefetchingDataSource<StoreApp, UIImage>(fetchRequest: fetchRequest, managedObjectContext: context)
+        dataSource.placeholderView = self.placeholderView
+        dataSource.cellConfigurationHandler = { [weak self] (cell, app, indexPath) in
+            guard let self else { return }
+            
+            let cell = cell as! AppCardCollectionViewCell
             cell.layoutMargins.left = self.view.layoutMargins.left
             cell.layoutMargins.right = self.view.layoutMargins.right
             
-            cell.subtitleLabel.text = app.subtitle
-            cell.imageURLs = Array(app.screenshotURLs.prefix(2))
-            
-            cell.bannerView.configure(for: app)
+            let showSourceIcon = (self.source == nil) // Hide source icon if redundant
+            cell.configure(for: app, showSourceIcon: showSourceIcon)
             
             cell.bannerView.iconImageView.image = nil
             cell.bannerView.iconImageView.isIndicatingActivity = true
             
             cell.bannerView.button.addTarget(self, action: #selector(BrowseViewController.performAppAction(_:)), for: .primaryActionTriggered)
             cell.bannerView.button.activityIndicatorView.style = .medium
-            
-            // Explicitly set to false to ensure we're starting from a non-activity indicating state.
-            // Otherwise, cell reuse can mess up some cached values.
-            cell.bannerView.button.isIndicatingActivity = false
+            cell.bannerView.button.activityIndicatorView.color = .white
             
             let tintColor = app.tintColor ?? .altPrimary
             cell.tintColor = tintColor
-            
-            if app.installedApp == nil
-            {
-                let buttonTitle = NSLocalizedString("Free", comment: "")
-                cell.bannerView.button.setTitle(buttonTitle.uppercased(), for: .normal)
-                cell.bannerView.button.accessibilityLabel = String(format: NSLocalizedString("Download %@", comment: ""), app.name)
-                cell.bannerView.button.accessibilityValue = buttonTitle
-                
-                let progress = AppManager.shared.installationProgress(for: app)
-                cell.bannerView.button.progress = progress
-                
-                if let versionDate = app.latestVersion?.date, versionDate > Date()
-                {
-                    cell.bannerView.button.countdownDate = app.versionDate
-                }
-                else
-                {
-                    cell.bannerView.button.countdownDate = nil
-                }
-            }
-            else
-            {
-                cell.bannerView.button.setTitle(NSLocalizedString("OPEN", comment: ""), for: .normal)
-                cell.bannerView.button.accessibilityLabel = String(format: NSLocalizedString("Open %@", comment: ""), app.name)
-                cell.bannerView.button.accessibilityValue = nil
-                cell.bannerView.button.progress = nil
-                cell.bannerView.button.countdownDate = nil
-            }
         }
         dataSource.prefetchHandler = { (storeApp, indexPath, completionHandler) -> Foundation.Operation? in
             let iconURL = storeApp.iconURL
             
             return RSTAsyncBlockOperation() { (operation) in
-                ImagePipeline.shared.loadImage(with: iconURL, progress: nil, completion: { (response, error) in
+                ImagePipeline.shared.loadImage(with: iconURL, progress: nil) { result in
                     guard !operation.isCancelled else { return operation.finish() }
                     
-                    if let image = response?.image
+                    switch result
                     {
-                        completionHandler(image, nil)
+                    case .success(let response): completionHandler(response.image, nil)
+                    case .failure(let error): completionHandler(nil, error)
                     }
-                    else
-                    {
-                        completionHandler(nil, error)
-                    }
-                })
+                }
             }
         }
-        dataSource.prefetchCompletionHandler = { (cell, image, indexPath, error) in
-            let cell = cell as! BrowseCollectionViewCell
+        dataSource.prefetchCompletionHandler = { [weak dataSource] (cell, image, indexPath, error) in
+            let cell = cell as! AppCardCollectionViewCell
             cell.bannerView.iconImageView.isIndicatingActivity = false
             cell.bannerView.iconImageView.image = image
             
-            if let error = error
+            if let error = error, let dataSource
             {
-                print("Error loading image:", error)
+                let app = dataSource.item(at: indexPath)
+                Logger.main.debug("Failed to load app icon from \(app.iconURL, privacy: .public). \(error.localizedDescription, privacy: .public)")
             }
         }
         
-        dataSource.placeholderView = self.placeholderView
-        
         return dataSource
     }
     
     func updateDataSource()
     {
-            self.dataSource.predicate = nil
+        let fetchRequest = self.makeFetchRequest()
+        
+        let context = self.source?.managedObjectContext ?? DatabaseManager.shared.viewContext
+        let fetchedResultsController = NSFetchedResultsController(fetchRequest: fetchRequest, managedObjectContext: context, sectionNameKeyPath: nil, cacheName: nil)
+        self.dataSource.fetchedResultsController = fetchedResultsController
+        
+        self.dataSource.predicate = self.searchPredicate
     }
     
-    func fetchSource()
+    func updateSources()
     {
-        self.loadingState = .loading
-        
-        AppManager.shared.fetchSources() { (result) in
-            do
+        AppManager.shared.updateAllSources { result in
+            self.collectionView.refreshControl?.endRefreshing()
+            
+            guard case .failure(let error) = result else { return }
+            
+            if self.dataSource.itemCount > 0
             {
-                do
-                {
-                    let (_, context) = try result.get()
-                    try context.save()
-                    
-                    DispatchQueue.main.async {
-                        self.loadingState = .finished(.success(()))
-                    }
-                }
-                catch let error as AppManager.FetchSourcesError
-                {
-                    try error.managedObjectContext?.save()
-                    throw error
-                }
-            }
-            catch
-            {
-                DispatchQueue.main.async {
-                    if self.dataSource.itemCount > 0
-                    {
-                        let toastView = ToastView(error: error)
-                        toastView.addTarget(nil, action: #selector(TabBarController.presentSources), for: .touchUpInside)
-                        toastView.show(in: self)
-                    }
-                    
-                    self.loadingState = .finished(.failure(error))
-                }
+                let toastView = ToastView(error: error)
+                toastView.addTarget(nil, action: #selector(TabBarController.presentSources), for: .touchUpInside)
+                toastView.show(in: self)
             }
         }
     }
     
     func update()
     {
-        switch self.loadingState
+        if self.searchPredicate != nil
         {
-        case .loading:
-            self.placeholderView.textLabel.isHidden = true
-            self.placeholderView.detailTextLabel.isHidden = false
-            
-            self.placeholderView.detailTextLabel.text = NSLocalizedString("Loading...", comment: "")
-            
-            self.placeholderView.activityIndicatorView.startAnimating()
-            
-        case .finished(.failure(let error)):
+            self.placeholderView.textLabel.text = NSLocalizedString("No Apps", comment: "")
             self.placeholderView.textLabel.isHidden = false
+            
+            self.placeholderView.detailTextLabel.text = NSLocalizedString("Please make sure your spelling is correct, or try searching for another app.", comment: "")
             self.placeholderView.detailTextLabel.isHidden = false
             
-            self.placeholderView.textLabel.text = NSLocalizedString("Unable to Fetch Apps", comment: "")
-            self.placeholderView.detailTextLabel.text = error.localizedDescription
-            
-            self.placeholderView.activityIndicatorView.stopAnimating()
-            
-        case .finished(.success):
-            self.placeholderView.textLabel.isHidden = true
-            self.placeholderView.detailTextLabel.isHidden = true
-            
             self.placeholderView.activityIndicatorView.stopAnimating()
         }
+        else
+        {
+            switch AppManager.shared.updateSourcesResult
+            {
+            case nil:
+                self.placeholderView.textLabel.isHidden = true
+                self.placeholderView.detailTextLabel.isHidden = false
+                
+                self.placeholderView.detailTextLabel.text = NSLocalizedString("Loading...", comment: "")
+                
+                self.placeholderView.activityIndicatorView.startAnimating()
+                
+            case .failure(let error):
+                self.placeholderView.textLabel.isHidden = false
+                self.placeholderView.detailTextLabel.isHidden = false
+                
+                self.placeholderView.textLabel.text = NSLocalizedString("Unable to Fetch Apps", comment: "")
+                self.placeholderView.detailTextLabel.text = error.localizedDescription
+                
+                self.placeholderView.activityIndicatorView.stopAnimating()
+                
+            case .success:
+                self.placeholderView.textLabel.text = NSLocalizedString("No Apps", comment: "")
+                self.placeholderView.textLabel.isHidden = false
+                self.placeholderView.detailTextLabel.isHidden = true
+                
+                self.placeholderView.activityIndicatorView.stopAnimating()
+            }
+        }
+        
+        let tintColor: UIColor
+        
+        if let source = self.source
+        {
+            tintColor = source.effectiveTintColor?.adjustedForDisplay ?? .altPrimary
+            
+            self.title = source.name
+                        
+            self.titleSourceIconView.backgroundColor = tintColor
+            self.titleSourceIconView.isHidden = false
+            
+            self.titleCategoryIconView.isHidden = true
+            
+            if let iconURL = source.effectiveIconURL
+            {
+                Nuke.loadImage(with: iconURL, into: self.titleSourceIconView) { result in
+                    switch result
+                    {
+                    case .failure(let error): Logger.main.error("Failed to fetch source icon at \(iconURL, privacy: .public). \(error.localizedDescription, privacy: .public)")
+                    case .success: self.titleSourceIconView.backgroundColor = .white
+                    }
+                }
+            }
+        }
+        else if let category = self.category
+        {
+            tintColor = category.tintColor
+            
+            self.title = category.localizedName
+            
+            let image = UIImage(systemName: category.filledSymbolName)?.withTintColor(tintColor, renderingMode: .alwaysOriginal)
+            self.titleCategoryIconView.image = image
+            self.titleCategoryIconView.isHidden = false
+            
+            self.titleSourceIconView.isHidden = true
+        }
+        else
+        {
+            tintColor = .altPrimary
+            
+            self.title = NSLocalizedString("Browse", comment: "")
+            
+            self.titleSourceIconView.isHidden = true
+            self.titleCategoryIconView.isHidden = true
+        }
+        
+        self.titleLabel.text = self.title
+        self.titleStackView.sizeToFit()
+        self.navigationItem.titleView = self.titleStackView
+        
+        self.view.tintColor = tintColor
+        
+        let appearance = NavigationBarAppearance()
+        appearance.configureWithTintColor(tintColor)
+        appearance.configureWithDefaultBackground()
+        
+        let edgeAppearance = appearance.copy()
+        edgeAppearance.configureWithTransparentBackground()
+        
+        self.navigationItem.standardAppearance = appearance
+        self.navigationItem.scrollEdgeAppearance = edgeAppearance
+        
+        // Necessary to tint UISearchController's inline bar button.
+        self.navigationController?.navigationBar.tintColor = tintColor
+        
+        if let sortButton
+        {
+            sortButton.image = sortButton.image?.withTintColor(tintColor, renderingMode: .alwaysOriginal)
+        }
+    }
+    
+    func makeCategoryActions() -> [UIAction]
+    {
+        let handler = { [weak self] (category: StoreCategory) in
+            self?.category = category
+        }
+        
+        let fetchRequest = NSFetchRequest(entityName: StoreApp.entity().name!) as NSFetchRequest<NSDictionary>
+        fetchRequest.resultType = .dictionaryResultType
+        fetchRequest.returnsDistinctResults = true
+        fetchRequest.propertiesToFetch = [#keyPath(StoreApp._category)]
+        fetchRequest.predicate = StoreApp.visibleAppsPredicate
+        
+        do
+        {
+            let dictionaries = try DatabaseManager.shared.viewContext.fetch(fetchRequest)
+            
+            // Keep nil values
+            let categories = dictionaries.map { $0[#keyPath(StoreApp._category)] as? String? ?? nil }.map { rawCategory -> StoreCategory in
+                guard let rawCategory else { return .other }
+                return StoreCategory(rawValue: rawCategory) ?? .other
+            }
+            
+            var sortedCategories = Set(categories).sorted(by: { $0.localizedName.localizedStandardCompare($1.localizedName) == .orderedAscending })
+            if let otherIndex = sortedCategories.firstIndex(of: .other)
+            {
+                // Ensure "Other" is always last
+                sortedCategories.move(fromOffsets: [otherIndex], toOffset: sortedCategories.count)
+            }
+            
+            let actions = sortedCategories.map { category in
+                let state: UIAction.State = (category == self.category) ? .on : .off
+                let image = UIImage(systemName: category.filledSymbolName)?.withTintColor(category.tintColor, renderingMode: .alwaysOriginal)
+                return UIAction(title: category.localizedName, image: image, state: state) { _ in
+                    handler(category)
+                }
+            }
+            
+            return actions
+        }
+        catch
+        {
+            Logger.main.error("Failed to fetch categories. \(error.localizedDescription, privacy: .public)")
+            
+            return []
+        }
+    }
+    
+    @available(iOS 15, *)
+    func prepareAppSorting()
+    {
+        if self.preferredAppSorting == .default && self.source == nil
+        {
+            // Only allow `default` sorting if source is non-nil.
+            // Otherwise, fall back to `lastUpdated` sorting.
+            self.preferredAppSorting = .lastUpdated
+            
+            // Don't update UserDefaults unless explicitly changed by user.
+            // UserDefaults.shared.preferredAppSorting = .lastUpdated
+        }
+        
+        let children = UIDeferredMenuElement.uncached { [weak self] completion in
+            guard let self else { return completion([]) }
+            
+            var sortingOptions = AppSorting.allCases
+            if self.source == nil
+            {
+                // Only allow `default` sorting when source is non-nil.
+                sortingOptions = sortingOptions.filter { $0 != .default }
+            }
+            
+            let actions = sortingOptions.map { sorting in
+                let state: UIMenuElement.State = (sorting == self.preferredAppSorting) ? .on : .off
+                let action = UIAction(title: sorting.localizedName, image: nil, state: state) { action in
+                    self.preferredAppSorting = sorting
+                    UserDefaults.shared.preferredAppSorting = sorting // Update separately to save change.
+                    
+                    self.updateDataSource()
+                }
+                
+                return action
+            }
+            
+            completion(actions)
+        }
+        
+        let sortMenu = UIMenu(title: NSLocalizedString("Sort by…", comment: ""), options: [.singleSelection], children: [children])
+        let sortIcon = UIImage(systemName: "arrow.up.arrow.down")
+        
+        let sortButton = UIBarButtonItem(title: NSLocalizedString("Sort by…", comment: ""), image: sortIcon, primaryAction: nil, menu: sortMenu)
+        self.sortButton = sortButton
+        
+        self.navigationItem.rightBarButtonItems = [sortButton]
     }
 }
 
@@ -247,7 +538,8 @@ private extension BrowseViewController
         
         let app = self.dataSource.item(at: indexPath)
         
-        if let installedApp = app.installedApp
+        // if let installedApp = app.installedApp, !installedApp.isUpdateAvailable
+        if let installedApp = app.installedApp, !installedApp.hasUpdate
         {
             self.open(installedApp)
         }
@@ -264,24 +556,55 @@ private extension BrowseViewController
             previousProgress?.cancel()
             return
         }
+
+        if !minimuxer.ready() {
+            let toastView = ToastView(error: MinimuxerError.NoConnection)
+            toastView.show(in: self)
+            return
+        }
         
-        _ = AppManager.shared.install(app, presentingViewController: self) { (result) in
+        Task<Void, Never>(priority: .userInitiated) { @MainActor in
+            // if let installedApp = app.installedApp, installedApp.isUpdateAvailable
+            if let installedApp = app.installedApp, installedApp.hasUpdate
+            {
+                AppManager.shared.update(installedApp, presentingViewController: self, completionHandler: finish(_:))
+            }
+            else
+            {
+                await AppManager.shared.installAsync(app, presentingViewController: self, completionHandler: finish(_:))
+            }
+            
+            UIView.performWithoutAnimation {
+                self.collectionView.reloadItems(at: [indexPath])
+            }
+        }
+        
+        @MainActor
+        func finish(_ result: Result<InstalledApp, Error>)
+        {
             DispatchQueue.main.async {
                 switch result
                 {
                 case .failure(OperationError.cancelled): break // Ignore
                 case .failure(let error):
-                    let toastView = ToastView(error: error)
+                    let toastView = ToastView(error: error, opensLog: true)
                     toastView.show(in: self)
-                
+                    
                 case .success: print("Installed app:", app.bundleIdentifier)
                 }
                 
-                self.collectionView.reloadItems(at: [indexPath])
+                UIView.performWithoutAnimation {
+                    if let indexPath = self.dataSource.fetchedResultsController.indexPath(forObject: app)
+                    {
+                        self.collectionView.reloadItems(at: [indexPath])
+                    }
+                    else
+                    {
+                        self.collectionView.reloadSections(IndexSet(integer: indexPath.section))
+                    }
+                }
             }
         }
-        
-        self.collectionView.reloadItems(at: [indexPath])
     }
     
     func open(_ installedApp: InstalledApp)
@@ -295,21 +618,18 @@ extension BrowseViewController: UICollectionViewDelegateFlowLayout
     func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, sizeForItemAt indexPath: IndexPath) -> CGSize
     {
         let item = self.dataSource.item(at: indexPath)
+        let itemID = item.globallyUniqueID ?? item.bundleIdentifier
 
-        if let previousSize = self.cachedItemSizes[item.bundleIdentifier]
+        if let previousSize = self.cachedItemSizes[itemID]
         {
             return previousSize
         }
-
-        let maxVisibleScreenshots = 2 as CGFloat
-        let aspectRatio: CGFloat = 16.0 / 9.0
         
-        let layout = self.prototypeCell.screenshotsCollectionView.collectionViewLayout as! UICollectionViewFlowLayout
-        let padding = (layout.minimumInteritemSpacing * (maxVisibleScreenshots - 1)) + layout.sectionInset.left + layout.sectionInset.right
-
         self.dataSource.cellConfigurationHandler(self.prototypeCell, item, indexPath)
+        
+        let insets = (self.view.layoutMargins.left + self.view.layoutMargins.right)
 
-        let widthConstraint = self.prototypeCell.contentView.widthAnchor.constraint(equalToConstant: collectionView.bounds.width)
+        let widthConstraint = self.prototypeCell.contentView.widthAnchor.constraint(equalToConstant: collectionView.bounds.width - insets)
         widthConstraint.isActive = true
         defer { widthConstraint.isActive = false }
 
@@ -317,31 +637,25 @@ extension BrowseViewController: UICollectionViewDelegateFlowLayout
         self.prototypeCell.frame.size.width = widthConstraint.constant
         self.prototypeCell.layoutIfNeeded()
         
-        let collectionViewWidth = self.prototypeCell.screenshotsCollectionView.bounds.width
-        let screenshotWidth = ((collectionViewWidth - padding) / maxVisibleScreenshots).rounded(.down)
-        let screenshotHeight = screenshotWidth * aspectRatio
-
-        let heightConstraint = self.prototypeCell.screenshotsCollectionView.heightAnchor.constraint(equalToConstant: screenshotHeight)
-        heightConstraint.priority = .defaultHigh // Prevent temporary unsatisfiable constraints error.
-        heightConstraint.isActive = true
-        defer { heightConstraint.isActive = false }
-
         let itemSize = self.prototypeCell.contentView.systemLayoutSizeFitting(UIView.layoutFittingCompressedSize)
-        self.cachedItemSizes[item.bundleIdentifier] = itemSize
+        self.cachedItemSizes[itemID] = itemSize
         return itemSize
     }
     
     override func collectionView(_ collectionView: UICollectionView, didSelectItemAt indexPath: IndexPath)
     {
         let app = self.dataSource.item(at: indexPath)
-        
         let appViewController = AppViewController.makeAppViewController(app: app)
-        self.navigationController?.pushViewController(appViewController, animated: true)
+        
+        // Fall back to presentingViewController.navigationController in case we're being used for search results.
+        let navigationController = self.navigationController ?? self.presentingViewController?.navigationController
+        navigationController?.pushViewController(appViewController, animated: true)
     }
 }
 
 extension BrowseViewController: UIViewControllerPreviewingDelegate
 {
+    @available(iOS, deprecated: 13.0)
     func previewingContext(_ previewingContext: UIViewControllerPreviewing, viewControllerForLocation location: CGPoint) -> UIViewController?
     {
         guard
@@ -357,8 +671,22 @@ extension BrowseViewController: UIViewControllerPreviewingDelegate
         return appViewController
     }
     
+    @available(iOS, deprecated: 13.0)
     func previewingContext(_ previewingContext: UIViewControllerPreviewing, commit viewControllerToCommit: UIViewController)
     {
         self.navigationController?.pushViewController(viewControllerToCommit, animated: true)
     }
 }
+
+@available(iOS 17, *)
+#Preview(traits: .portrait) {
+    DatabaseManager.shared.startForPreview()
+   
+    let storyboard = UIStoryboard(name: "Main", bundle: .main)
+    let browseViewController = storyboard.instantiateViewController(identifier: "browseViewController") { coder in
+        BrowseViewController(source: nil, coder: coder)
+    }
+    
+    let navigationController = UINavigationController(rootViewController: browseViewController)
+    return navigationController
+}

AltStore/Browse/FeaturedComponents.swift

@@ -0,0 +1,100 @@
+//
+//  FeaturedComponents.swift
+//  AltStore
+//
+//  Created by Riley Testut on 12/4/23.
+//  Copyright © 2023 Riley Testut. All rights reserved.
+//
+
+import UIKit
+
+class LargeIconCollectionViewCell: UICollectionViewCell
+{
+    let textLabel = UILabel(frame: .zero)
+    let imageView = UIImageView(frame: .zero)
+    
+    override init(frame: CGRect)
+    {
+        self.textLabel.translatesAutoresizingMaskIntoConstraints = false
+        self.textLabel.textColor = .white
+        self.textLabel.font = .preferredFont(forTextStyle: .headline)
+        
+        self.imageView.translatesAutoresizingMaskIntoConstraints = false
+        self.imageView.contentMode = .center
+        self.imageView.tintColor = .white
+        self.imageView.alpha = 0.4
+        self.imageView.preferredSymbolConfiguration = .init(pointSize: 80)
+        
+        super.init(frame: frame)
+        
+        self.contentView.clipsToBounds = true
+        self.contentView.layer.cornerRadius = 16
+        self.contentView.layer.cornerCurve = .continuous
+        
+        self.contentView.addSubview(self.textLabel)
+        self.contentView.addSubview(self.imageView)
+        
+        NSLayoutConstraint.activate([
+            self.textLabel.leadingAnchor.constraint(equalTo: self.contentView.layoutMarginsGuide.leadingAnchor, constant: 4),
+            self.textLabel.bottomAnchor.constraint(equalTo: self.contentView.layoutMarginsGuide.bottomAnchor, constant: -4),
+            
+            self.imageView.centerXAnchor.constraint(equalTo: self.contentView.trailingAnchor, constant: -30),
+            self.imageView.centerYAnchor.constraint(equalTo: self.contentView.centerYAnchor, constant: 0),
+            self.imageView.heightAnchor.constraint(equalTo: self.contentView.heightAnchor, constant: 0),
+            self.imageView.widthAnchor.constraint(equalTo: self.imageView.heightAnchor)
+        ])
+    }
+    
+    required init?(coder: NSCoder) {
+        fatalError("init(coder:) has not been implemented")
+    }
+}
+
+class IconButtonCollectionReusableView: UICollectionReusableView
+{
+    let iconButton: UIButton
+    let titleButton: UIButton
+    
+    private let stackView: UIStackView
+    
+    override init(frame: CGRect)
+    {
+        let iconHeight = 26.0
+        
+        self.iconButton = UIButton(type: .custom)
+        self.iconButton.translatesAutoresizingMaskIntoConstraints = false
+        self.iconButton.clipsToBounds = true
+        self.iconButton.layer.cornerRadius = iconHeight / 2
+        
+        let content = UIListContentConfiguration.plainHeader()
+        self.titleButton = UIButton(type: .system)
+        self.titleButton.translatesAutoresizingMaskIntoConstraints = false
+        self.titleButton.titleLabel?.font = content.textProperties.font
+        self.titleButton.setTitleColor(content.textProperties.color, for: .normal)
+        
+        self.stackView = UIStackView(arrangedSubviews: [self.iconButton, self.titleButton])
+        self.stackView.translatesAutoresizingMaskIntoConstraints = false
+        self.stackView.axis = .horizontal
+        self.stackView.alignment = .center
+        self.stackView.spacing = UIStackView.spacingUseSystem
+        self.stackView.isLayoutMarginsRelativeArrangement = false
+        
+        super.init(frame: frame)
+        
+        self.addSubview(self.stackView)
+        
+        NSLayoutConstraint.activate([
+            self.iconButton.heightAnchor.constraint(equalToConstant: iconHeight),
+            self.iconButton.widthAnchor.constraint(equalTo: self.iconButton.heightAnchor),
+            
+            self.stackView.topAnchor.constraint(equalTo: self.topAnchor),
+            self.stackView.bottomAnchor.constraint(equalTo: self.bottomAnchor),
+            self.stackView.leadingAnchor.constraint(equalTo: self.leadingAnchor),
+            self.stackView.trailingAnchor.constraint(equalTo: self.trailingAnchor),
+        ])
+    }
+    
+    required init?(coder: NSCoder) {
+        fatalError("init(coder:) has not been implemented")
+    }
+}

AltStore/Browse/FeaturedViewController.swift

@@ -0,0 +1,747 @@
+//
+//  FeaturedViewController.swift
+//  AltStore
+//
+//  Created by Riley Testut on 11/8/23.
+//  Copyright © 2023 Riley Testut. All rights reserved.
+//
+
+import UIKit
+
+import AltStoreCore
+import Roxas
+
+import Nuke
+
+extension UIAction.Identifier
+{
+    fileprivate static let showAllApps = Self("io.sidestore.ShowAllApps")
+    fileprivate static let showSourceDetails = Self("io.sidestore.ShowSourceDetails")
+}
+
+extension FeaturedViewController
+{
+    // Open-ended because each Source is its own section
+    private struct Section: RawRepresentable, Equatable
+    {
+        static let recentlyUpdated = Section(rawValue: 0)
+        static let categories = Section(rawValue: 1)
+        static let featuredHeader = Section(rawValue: 2)
+        
+        let rawValue: Int
+        
+        var isFeaturedAppsSection: Bool {
+            return self.rawValue > Section.featuredHeader.rawValue
+        }
+        
+        init(rawValue: Int)
+        {
+            self.rawValue = rawValue
+        }
+    }
+    
+    private enum ReuseID: String
+    {
+        case recent = "RecentCell"
+        case category = "CategoryCell"
+        case featuredApp = "FeaturedAppCell"
+    }
+    
+    private enum ElementKind: String
+    {
+        case sectionHeader
+        case sourceHeader
+        case button
+    }
+}
+
+class FeaturedViewController: UICollectionViewController
+{
+    private lazy var dataSource = self.makeDataSource()
+    private lazy var recentlyUpdatedDataSource = self.makeRecentlyUpdatedDataSource()
+    private lazy var categoriesDataSource = self.makeCategoriesDataSource()
+    private lazy var featuredAppsDataSource = self.makeFeaturedAppsDataSource()
+    
+    private var searchController: RSTSearchController!
+    private var searchBrowseViewController: BrowseViewController!
+    
+    override func viewDidLoad()
+    {
+        super.viewDidLoad()
+        
+        self.title = NSLocalizedString("Browse", comment: "")
+        
+        let layout = Self.makeLayout()
+        self.collectionView.collectionViewLayout = layout
+        
+        self.dataSource.proxy = self
+        self.collectionView.dataSource = self.dataSource
+        self.collectionView.prefetchDataSource = self.dataSource
+        
+        self.collectionView.register(AppBannerCollectionViewCell.self, forCellWithReuseIdentifier: ReuseID.recent.rawValue)
+        self.collectionView.register(LargeIconCollectionViewCell.self, forCellWithReuseIdentifier: ReuseID.category.rawValue)
+        self.collectionView.register(AppCardCollectionViewCell.self, forCellWithReuseIdentifier: ReuseID.featuredApp.rawValue)
+        
+        self.collectionView.register(UICollectionViewListCell.self, forSupplementaryViewOfKind: ElementKind.sectionHeader.rawValue, withReuseIdentifier: ElementKind.sectionHeader.rawValue)
+        self.collectionView.register(IconButtonCollectionReusableView.self, forSupplementaryViewOfKind: ElementKind.sourceHeader.rawValue, withReuseIdentifier: ElementKind.sourceHeader.rawValue)
+        self.collectionView.register(ButtonCollectionReusableView.self, forSupplementaryViewOfKind: ElementKind.button.rawValue, withReuseIdentifier: ElementKind.button.rawValue)
+        
+        self.collectionView.backgroundColor = .altBackground
+        self.collectionView.directionalLayoutMargins.leading = 20
+        self.collectionView.directionalLayoutMargins.trailing = 20
+        
+        let storyboard = UIStoryboard(name: "Main", bundle: nil)
+        self.searchBrowseViewController = storyboard.instantiateViewController(identifier: "browseViewController") { coder in
+            let browseViewController = BrowseViewController(coder: coder)
+            return browseViewController
+        }
+        
+        self.searchController = RSTSearchController(searchResultsController: self.searchBrowseViewController)
+        self.searchController.searchableKeyPaths = [#keyPath(StoreApp.name),
+                                                    #keyPath(StoreApp.developerName),
+                                                    #keyPath(StoreApp.subtitle),
+                                                    #keyPath(StoreApp.bundleIdentifier)]
+        self.searchController.searchHandler = { [weak searchBrowseViewController] (searchValue, _) in
+            searchBrowseViewController?.searchPredicate = searchValue.predicate
+            return nil
+        }
+        
+        self.navigationItem.searchController = self.searchController
+        self.navigationItem.hidesSearchBarWhenScrolling = true
+        
+        self.navigationItem.largeTitleDisplayMode = .always
+    }
+    
+    override func viewDidAppear(_ animated: Bool) 
+    {
+        super.viewDidAppear(animated)
+        
+        self.navigationController?.navigationBar.tintColor = .altPrimary
+    }
+}
+
+private extension FeaturedViewController
+{
+    class func makeLayout() -> UICollectionViewCompositionalLayout
+    {
+        let config = UICollectionViewCompositionalLayoutConfiguration()
+        config.interSectionSpacing = 0 // Must be 0 for Section.featuredHeader
+        config.contentInsetsReference = .layoutMargins
+        
+        let layout = UICollectionViewCompositionalLayout(sectionProvider: { (sectionIndex, layoutEnvironment) -> NSCollectionLayoutSection? in
+            let section = Section(rawValue: sectionIndex)
+            
+            let spacing = 10.0
+            let interSectionSpacing = 30.0
+            let titleSize = NSCollectionLayoutSize(widthDimension: .estimated(100), heightDimension: .estimated(30))
+            
+            switch section
+            {
+            case .recentlyUpdated:
+                let itemSize = NSCollectionLayoutSize(widthDimension: .fractionalWidth(1.0), heightDimension: .absolute(AppBannerView.standardHeight))
+                let item = NSCollectionLayoutItem(layoutSize: itemSize)
+                
+                let groupSize = NSCollectionLayoutSize(widthDimension: .fractionalWidth(1.0), heightDimension: .absolute(AppBannerView.standardHeight * 2 + spacing))
+                let group = NSCollectionLayoutGroup.vertical(layoutSize: groupSize, subitems: [item, item]) // 2 items per group
+                group.interItemSpacing = .fixed(spacing)
+                
+                let layoutSection = NSCollectionLayoutSection(group: group)
+                layoutSection.interGroupSpacing = spacing
+                layoutSection.orthogonalScrollingBehavior = .groupPagingCentered
+                layoutSection.contentInsets.bottom = interSectionSpacing
+                layoutSection.boundarySupplementaryItems = [
+                    NSCollectionLayoutBoundarySupplementaryItem(layoutSize: titleSize, elementKind: ElementKind.sectionHeader.rawValue, alignment: .topLeading)
+                ]
+                return layoutSection
+                
+            case .categories:
+                let itemWidth = (layoutEnvironment.container.effectiveContentSize.width - spacing) / 2
+                let itemHeight = 90.0
+                let itemSize = NSCollectionLayoutSize(widthDimension: .absolute(itemWidth), heightDimension: .absolute(itemHeight))
+                let item = NSCollectionLayoutItem(layoutSize: itemSize)
+                
+                let groupSize = NSCollectionLayoutSize(widthDimension: .fractionalWidth(1.0), heightDimension: .absolute(itemHeight))
+                let group = NSCollectionLayoutGroup.horizontal(layoutSize: groupSize, subitems: [item, item]) // 2 items per group
+                group.interItemSpacing = .fixed(spacing)
+                
+                let layoutSection = NSCollectionLayoutSection(group: group)
+                layoutSection.interGroupSpacing = spacing
+                layoutSection.orthogonalScrollingBehavior = .none
+                layoutSection.contentInsets.bottom = interSectionSpacing
+                layoutSection.boundarySupplementaryItems = [
+                    NSCollectionLayoutBoundarySupplementaryItem(layoutSize: titleSize, elementKind: ElementKind.sectionHeader.rawValue, alignment: .topLeading)
+                ]
+                return layoutSection
+                
+            case .featuredHeader:
+                // We don't want to show any items, so set height to 1.0
+                let itemSize = NSCollectionLayoutSize(widthDimension: .fractionalWidth(1.0), heightDimension: .absolute(1.0))
+                let item = NSCollectionLayoutItem(layoutSize: itemSize)
+                
+                let group = NSCollectionLayoutGroup.vertical(layoutSize: itemSize, subitems: [item])
+                
+                let layoutSection = NSCollectionLayoutSection(group: group)
+                layoutSection.contentInsets.top = 0
+                layoutSection.contentInsets.bottom = 0
+                layoutSection.boundarySupplementaryItems = [
+                    NSCollectionLayoutBoundarySupplementaryItem(layoutSize: titleSize, elementKind: ElementKind.sectionHeader.rawValue, alignment: .topLeading)
+                ]
+                return layoutSection
+                
+            case _ where section.isFeaturedAppsSection:
+                let itemHeight: NSCollectionLayoutDimension = if #available(iOS 17, *) { .uniformAcrossSiblings(estimate: 350) } else { .estimated(350) }
+                let itemSize = NSCollectionLayoutSize(widthDimension: .fractionalWidth(1.0), heightDimension: itemHeight)
+                let item = NSCollectionLayoutItem(layoutSize: itemSize)
+                
+                let groupSize = NSCollectionLayoutSize(widthDimension: .fractionalWidth(1.0), heightDimension: itemHeight)
+                let group = NSCollectionLayoutGroup.vertical(layoutSize: groupSize, subitems: [item])
+                group.interItemSpacing = .fixed(spacing)
+                
+                let titleHeader = NSCollectionLayoutBoundarySupplementaryItem(layoutSize: titleSize, elementKind: ElementKind.sourceHeader.rawValue, alignment: .topLeading)
+                
+                let buttonSize = NSCollectionLayoutSize(widthDimension: .estimated(44), heightDimension: .estimated(20))
+                let buttonHeader = NSCollectionLayoutBoundarySupplementaryItem(layoutSize: buttonSize, elementKind: ElementKind.button.rawValue, alignment: .topTrailing)
+                
+                let layoutSection = NSCollectionLayoutSection(group: group)
+                layoutSection.interGroupSpacing = spacing
+                layoutSection.orthogonalScrollingBehavior = .groupPagingCentered
+                layoutSection.contentInsets.top = 8
+                layoutSection.contentInsets.bottom = interSectionSpacing
+                layoutSection.boundarySupplementaryItems = [titleHeader, buttonHeader]
+                return layoutSection
+                
+            default: return nil
+            }
+        }, configuration: config)
+        
+        return layout
+    }
+    
+    func makeDataSource() -> RSTCompositeCollectionViewPrefetchingDataSource<StoreApp, UIImage>
+    {
+        let featuredHeaderDataSource = RSTDynamicCollectionViewDataSource<StoreApp>()
+        featuredHeaderDataSource.numberOfSectionsHandler = { 1 }
+        featuredHeaderDataSource.numberOfItemsHandler = { _ in 0 }
+        
+        let dataSource = RSTCompositeCollectionViewPrefetchingDataSource<StoreApp, UIImage>(dataSources: [self.recentlyUpdatedDataSource, self.categoriesDataSource, featuredHeaderDataSource, self.featuredAppsDataSource])
+        dataSource.predicate = StoreApp.visibleAppsPredicate // Ensure we never accidentally show hidden apps
+        return dataSource
+    }
+    
+    func makeRecentlyUpdatedDataSource() -> RSTFetchedResultsCollectionViewPrefetchingDataSource<StoreApp, UIImage>
+    {
+        let fetchRequest = StoreApp.fetchRequest() as NSFetchRequest<StoreApp>
+        fetchRequest.returnsObjectsAsFaults = false
+        fetchRequest.sortDescriptors = [
+            NSSortDescriptor(keyPath: \StoreApp.latestSupportedVersion?.date, ascending: false),
+            NSSortDescriptor(keyPath: \StoreApp.name, ascending: true),
+            NSSortDescriptor(keyPath: \StoreApp.bundleIdentifier, ascending: true),
+            NSSortDescriptor(keyPath: \StoreApp.sourceIdentifier, ascending: true),
+        ]
+        
+        let dataSource = RSTFetchedResultsCollectionViewPrefetchingDataSource<StoreApp, UIImage>(fetchRequest: fetchRequest, managedObjectContext: DatabaseManager.shared.viewContext)
+        dataSource.cellIdentifierHandler = { _ in ReuseID.recent.rawValue }
+        dataSource.liveFetchLimit = 10 // Show 10 most recently updated apps
+        dataSource.cellConfigurationHandler = { cell, storeApp, indexPath in
+            let cell = cell as! AppBannerCollectionViewCell
+            cell.tintColor = storeApp.tintColor
+            cell.contentView.preservesSuperviewLayoutMargins = false
+            cell.contentView.layoutMargins = .zero
+            
+            cell.bannerView.button.isIndicatingActivity = false
+            cell.bannerView.configure(for: storeApp)
+            
+            if let versionDate = storeApp.latestSupportedVersion?.date
+            {
+                cell.bannerView.subtitleLabel.text = Date().relativeDateString(since: versionDate, dateFormatter: Date.mediumDateFormatter)
+            }
+            
+            cell.bannerView.button.addTarget(self, action: #selector(FeaturedViewController.performAppAction), for: .primaryActionTriggered)
+            
+            cell.bannerView.iconImageView.image = nil
+            cell.bannerView.iconImageView.isIndicatingActivity = true
+        }
+        dataSource.prefetchHandler = { (storeApp, indexPath, completion) -> Foundation.Operation? in
+            return RSTAsyncBlockOperation { (operation) in
+                storeApp.managedObjectContext?.perform {
+                    ImagePipeline.shared.loadImage(with: storeApp.iconURL, progress: nil) { result in
+                        guard !operation.isCancelled else { return operation.finish() }
+                        
+                        switch result
+                        {
+                        case .success(let response): completion(response.image, nil)
+                        case .failure(let error): completion(nil, error)
+                        }
+                    }
+                }
+            }
+        }
+        dataSource.prefetchCompletionHandler = { [weak dataSource] (cell, image, indexPath, error) in
+            let cell = cell as! AppBannerCollectionViewCell
+            cell.bannerView.iconImageView.image = image
+            cell.bannerView.iconImageView.isIndicatingActivity = false
+            
+            if let error, let dataSource
+            {
+                let app = dataSource.item(at: indexPath)
+                Logger.main.debug("Failed to app icon from \(app.iconURL, privacy: .public). \(error.localizedDescription, privacy: .public)")
+            }
+        }
+        
+        return dataSource
+    }
+    
+    func makeCategoriesDataSource() -> RSTCompositeCollectionViewDataSource<StoreApp>
+    {
+        let knownCategories = StoreCategory.allCases.filter { $0 != .other }.map { $0.rawValue }
+        
+        let knownFetchRequest = StoreApp.fetchRequest()
+        knownFetchRequest.predicate = NSPredicate(format: "%K IN %@", #keyPath(StoreApp._category), knownCategories)
+        knownFetchRequest.sortDescriptors = [NSSortDescriptor(keyPath: \StoreApp._category, ascending: true),
+                                             NSSortDescriptor(keyPath: \StoreApp.bundleIdentifier, ascending: true),
+                                             NSSortDescriptor(keyPath: \StoreApp.sourceIdentifier, ascending: true)]
+        
+        let unknownFetchRequest = StoreApp.fetchRequest()
+        unknownFetchRequest.predicate = StoreApp.otherCategoryPredicate
+        unknownFetchRequest.sortDescriptors = [NSSortDescriptor(keyPath: \StoreApp._category, ascending: true),
+                                               NSSortDescriptor(keyPath: \StoreApp.bundleIdentifier, ascending: true),
+                                               NSSortDescriptor(keyPath: \StoreApp.sourceIdentifier, ascending: true)]
+        
+        let knownController = NSFetchedResultsController(fetchRequest: knownFetchRequest, managedObjectContext: DatabaseManager.shared.viewContext, sectionNameKeyPath: #keyPath(StoreApp._category), cacheName: nil)
+        let knownDataSource = RSTFetchedResultsCollectionViewDataSource<StoreApp>(fetchedResultsController: knownController)
+        knownDataSource.liveFetchLimit = 1 // One app per category
+        
+        let unknownController = NSFetchedResultsController(fetchRequest: unknownFetchRequest, managedObjectContext: DatabaseManager.shared.viewContext, sectionNameKeyPath: nil, cacheName: nil)
+        let unknownDataSource = RSTFetchedResultsCollectionViewDataSource<StoreApp>(fetchedResultsController: unknownController)
+        unknownDataSource.liveFetchLimit = 1
+        
+        // Use composite data source to ensure "Other" category is always last.
+        let dataSource = RSTCompositeCollectionViewDataSource<StoreApp>(dataSources: [knownDataSource, unknownDataSource])
+        dataSource.shouldFlattenSections = true // Combine into single section, with one StoreApp per category.
+        dataSource.cellIdentifierHandler = { _ in ReuseID.category.rawValue }
+        dataSource.cellConfigurationHandler = { cell, storeApp, indexPath in
+            let category = storeApp.category ?? .other
+            
+            let cell = cell as! LargeIconCollectionViewCell
+            cell.textLabel.text = category.localizedName
+            cell.imageView.image = UIImage(systemName: category.symbolName)
+            
+            var background = UIBackgroundConfiguration.clear()
+            background.backgroundColor = category.tintColor
+            background.cornerRadius = 16
+            cell.backgroundConfiguration = background
+        }
+        
+        return dataSource
+    }
+    
+    func makeFeaturedAppsDataSource() -> RSTCompositeCollectionViewPrefetchingDataSource<StoreApp, UIImage>
+    {
+        let fetchRequest = StoreApp.fetchRequest() as NSFetchRequest<StoreApp>
+        fetchRequest.returnsObjectsAsFaults = false
+        fetchRequest.sortDescriptors = [
+            // Sort by Source first to group into sections.
+            NSSortDescriptor(keyPath: \StoreApp._source?.featuredSortID, ascending: true),
+            
+            // Show uninstalled apps first.
+            // Sorting by StoreApp.installedApp crashes because InstalledApp does not respond to compare:
+            // Instead, sort by StoreApp.installedApp.storeApp.source.sourceIdentifier, which will be either nil OR source ID.
+            NSSortDescriptor(keyPath: \StoreApp.installedApp?.storeApp?.sourceIdentifier, ascending: true),
+            
+            // Show featured apps first.
+            // Sorting by StoreApp.featuringSource crashes because Source does not respond to compare:
+            // Instead, sort by StoreApp.featuringSource.identifier, which will be either nil OR source ID.
+            NSSortDescriptor(keyPath: \StoreApp.featuringSource?.identifier, ascending: false),
+            
+            // Randomize order within sections.
+            NSSortDescriptor(keyPath: \StoreApp.featuredSortID, ascending: true),
+            
+            // Sanity check to ensure stable ordering
+            NSSortDescriptor(keyPath: \StoreApp.bundleIdentifier, ascending: true)
+        ]
+        
+        let sourceHasRemainingAppsPredicate = NSPredicate(format:
+            """
+            SUBQUERY(%K, $app,
+                ($app.%K != %@) AND ($app.%K == nil) AND (($app.%K == NO) OR ($app.%K == NO) OR ($app.%K == YES))
+            ).@count > 0
+            """,
+                                                          #keyPath(StoreApp._source._apps),
+                                                          #keyPath(StoreApp.bundleIdentifier), StoreApp.altstoreAppID,
+                                                          #keyPath(StoreApp.installedApp),
+                                                          #keyPath(StoreApp.isPledgeRequired), #keyPath(StoreApp.isHiddenWithoutPledge), #keyPath(StoreApp.isPledged)
+        )
+        
+        let primaryFetchRequest = fetchRequest.copy() as! NSFetchRequest<StoreApp>
+        primaryFetchRequest.predicate = sourceHasRemainingAppsPredicate
+        
+        let primaryController = NSFetchedResultsController(fetchRequest: primaryFetchRequest, managedObjectContext: DatabaseManager.shared.viewContext, sectionNameKeyPath: #keyPath(StoreApp._source.featuredSortID), cacheName: nil)
+        let primaryDataSource = RSTFetchedResultsCollectionViewDataSource<StoreApp>(fetchedResultsController: primaryController)
+        primaryDataSource.liveFetchLimit = 5
+        
+        let secondaryFetchRequest = fetchRequest.copy() as! NSFetchRequest<StoreApp>
+        secondaryFetchRequest.predicate = NSCompoundPredicate(notPredicateWithSubpredicate: sourceHasRemainingAppsPredicate)
+        
+        let secondaryController = NSFetchedResultsController(fetchRequest: secondaryFetchRequest, managedObjectContext: DatabaseManager.shared.viewContext, sectionNameKeyPath: #keyPath(StoreApp._source.featuredSortID), cacheName: nil)
+        let secondaryDataSource = RSTFetchedResultsCollectionViewDataSource<StoreApp>(fetchedResultsController: secondaryController)
+        secondaryDataSource.liveFetchLimit = 5
+        
+        // Ensure sources with no remaining apps always come last.
+        let dataSource = RSTCompositeCollectionViewPrefetchingDataSource<StoreApp, UIImage>(dataSources: [primaryDataSource, secondaryDataSource])
+        dataSource.cellIdentifierHandler = { _ in ReuseID.featuredApp.rawValue }
+        dataSource.cellConfigurationHandler = { cell, storeApp, indexPath in
+            let cell = cell as! AppCardCollectionViewCell
+            cell.configure(for: storeApp)
+            cell.prefersPagingScreenshots = false
+            
+            cell.bannerView.button.addTarget(self, action: #selector(FeaturedViewController.performAppAction), for: .primaryActionTriggered)
+            cell.bannerView.sourceIconImageView.isHidden = true
+            
+            cell.bannerView.iconImageView.image = nil
+            cell.bannerView.iconImageView.isIndicatingActivity = true
+        }
+        dataSource.prefetchHandler = { (storeApp, indexPath, completion) -> Foundation.Operation? in
+            return RSTAsyncBlockOperation { (operation) in
+                storeApp.managedObjectContext?.perform {
+                    ImagePipeline.shared.loadImage(with: storeApp.iconURL, progress: nil) { result in
+                        guard !operation.isCancelled else { return operation.finish() }
+                        
+                        switch result
+                        {
+                        case .success(let response): completion(response.image, nil)
+                        case .failure(let error): completion(nil, error)
+                        }
+                    }
+                }
+            }
+        }
+        dataSource.prefetchCompletionHandler = { [weak dataSource] (cell, image, indexPath, error) in
+            let cell = cell as! AppCardCollectionViewCell
+            cell.bannerView.iconImageView.image = image
+            cell.bannerView.iconImageView.isIndicatingActivity = false
+            
+            if let error = error, let dataSource
+            {
+                let app = dataSource.item(at: indexPath)
+                Logger.main.debug("Failed to app icon from \(app.iconURL, privacy: .public). \(error.localizedDescription, privacy: .public)")
+            }
+        }
+        
+        return dataSource
+    }
+}
+
+private extension FeaturedViewController
+{
+    @IBSegueAction
+    func makeBrowseViewController(_ coder: NSCoder, sender: Any) -> UIViewController?
+    {
+        if let category = sender as? StoreCategory
+        {
+            let browseViewController = BrowseViewController(category: category, coder: coder)
+            return browseViewController
+        }
+        else if let source = sender as? Source
+        {
+            let browseViewController = BrowseViewController(source: source, coder: coder)
+            return browseViewController
+        }
+        else
+        {
+            let browseViewController = BrowseViewController(coder: coder)
+            return browseViewController
+        }
+    }
+    
+    @IBSegueAction
+    func makeSourceDetailViewController(_ coder: NSCoder, sender: Any?) -> UIViewController?
+    {
+        guard let source = sender as? Source else { return nil }
+        
+        let sourceDetailViewController = SourceDetailViewController(source: source, coder: coder)
+        return sourceDetailViewController
+    }
+    
+    func showAllApps(for source: Source)
+    {
+        self.performSegue(withIdentifier: "showBrowseViewController", sender: source)
+    }
+    
+    func showSourceDetails(for source: Source)
+    {
+        self.performSegue(withIdentifier: "showSourceDetails", sender: source)
+    }
+}
+
+private extension FeaturedViewController
+{
+    @objc func performAppAction(_ sender: PillButton)
+    {
+        let point = self.collectionView.convert(sender.center, from: sender.superview)
+        guard let indexPath = self.collectionView.indexPathForItem(at: point) else { return }
+        
+        let storeApp = self.dataSource.item(at: indexPath)
+        
+        // if let installedApp = storeApp.installedApp, !installedApp.isUpdateAvailable
+        if let installedApp = storeApp.installedApp, !installedApp.hasUpdate
+        {
+            self.open(installedApp)
+        }
+        else
+        {
+            self.install(storeApp, at: indexPath)
+        }
+    }
+    
+    @objc func install(_ storeApp: StoreApp, at indexPath: IndexPath)
+    {
+        let previousProgress = AppManager.shared.installationProgress(for: storeApp)
+        guard previousProgress == nil else {
+            previousProgress?.cancel()
+            return
+        }
+        
+        // if let installedApp = storeApp.installedApp, installedApp.isUpdateAvailable
+        if let installedApp = storeApp.installedApp, installedApp.hasUpdate
+        {
+            AppManager.shared.update(installedApp, presentingViewController: self, completionHandler: finish(_:))
+        }
+        else
+        {
+            AppManager.shared.install(storeApp, presentingViewController: self, completionHandler: finish(_:))
+        }
+        
+        UIView.performWithoutAnimation {
+            self.collectionView.reloadItems(at: [indexPath])
+        }
+        
+        func finish(_ result: Result<InstalledApp, Error>)
+        {
+            DispatchQueue.main.async {
+                switch result
+                {
+                case .failure(OperationError.cancelled): break // Ignore
+                case .failure(let error):
+                    let toastView = ToastView(error: error)
+                    toastView.opensErrorLog = true
+                    toastView.show(in: self)
+                    
+                case .success:
+                    Logger.main.info("Installed app \(storeApp.bundleIdentifier, privacy: .public) from FeaturedViewController.")
+                }
+                
+                for indexPath in self.collectionView.indexPathsForVisibleItems
+                {
+                    // Only need to reload if it's still visible.
+                    
+                    let item = self.dataSource.item(at: indexPath)
+                    guard item == storeApp else { continue }
+                    
+                    UIView.performWithoutAnimation {
+                        self.collectionView.reloadItems(at: [indexPath])
+                    }
+                }
+            }
+        }
+    }
+    
+    func open(_ installedApp: InstalledApp)
+    {
+        UIApplication.shared.open(installedApp.openAppURL)
+    }
+}
+
+extension FeaturedViewController
+{
+    override func collectionView(_ collectionView: UICollectionView, viewForSupplementaryElementOfKind kind: String, at indexPath: IndexPath) -> UICollectionReusableView
+    {
+        let section = Section(rawValue: indexPath.section)
+        
+        switch kind
+        {
+        case ElementKind.sourceHeader.rawValue:
+            let headerView = collectionView.dequeueReusableSupplementaryView(ofKind: kind, withReuseIdentifier: kind, for: indexPath) as! IconButtonCollectionReusableView
+            
+            let indexPath = IndexPath(item: 0, section: indexPath.section)
+            let storeApp = self.dataSource.item(at: indexPath)
+            
+            var content = UIListContentConfiguration.plainHeader()
+            content.text = storeApp.source?.name ?? NSLocalizedString("Unknown Source", comment: "")
+            content.textProperties.numberOfLines = 1
+            
+            content.directionalLayoutMargins.leading = 0
+            content.imageToTextPadding = 8
+            content.imageProperties.reservedLayoutSize = CGSize(width: 26, height: 26)
+            content.imageProperties.maximumSize = CGSize(width: 26, height: 26)
+            content.imageProperties.cornerRadius = 13
+            
+            UIView.performWithoutAnimation {
+                headerView.titleButton.setTitle(content.text, for: .normal)
+                headerView.titleButton.layoutIfNeeded()
+            }
+            
+            headerView.iconButton.backgroundColor = storeApp.source?.effectiveTintColor?.adjustedForDisplay
+            headerView.iconButton.setImage(nil, for: .normal)
+            
+            if let iconURL = storeApp.source?.effectiveIconURL
+            {
+                ImagePipeline.shared.loadImage(with: iconURL) { result in
+                    guard case .success(let image) = result else { return }
+
+                    headerView.iconButton.backgroundColor = .white
+                    headerView.iconButton.setImage(image.image, for: .normal)
+                }
+            }
+            
+            let buttons = [headerView.iconButton, headerView.titleButton]
+            for button in buttons
+            {
+                button.removeAction(identifiedBy: .showSourceDetails, for: .primaryActionTriggered)
+                
+                if let source = storeApp.source
+                {
+                    let action = UIAction(identifier: .showSourceDetails) { [weak self] _ in
+                        self?.showSourceDetails(for: source)
+                    }
+                    button.addAction(action, for: .primaryActionTriggered)
+                }
+            }
+            
+            return headerView
+            
+        case ElementKind.sectionHeader.rawValue:
+            // Regular section header
+            
+            let headerView = collectionView.dequeueReusableSupplementaryView(ofKind: kind, withReuseIdentifier: kind, for: indexPath) as! UICollectionViewListCell
+            
+            var content: UIListContentConfiguration = if #available(iOS 15, *) {
+                .prominentInsetGroupedHeader()
+            }
+            else {
+                .groupedHeader()
+            }
+            
+            switch section
+            {
+            case .recentlyUpdated: content.text = NSLocalizedString("New & Updated", comment: "")
+            case .categories: content.text = NSLocalizedString("Categories", comment: "")
+            case .featuredHeader: content.text = NSLocalizedString("Featured", comment: "")
+            default: break
+            }
+            
+            content.directionalLayoutMargins.leading = .zero
+            content.directionalLayoutMargins.trailing = .zero
+            
+            headerView.contentConfiguration = content
+            return headerView
+            
+        case ElementKind.button.rawValue where section.isFeaturedAppsSection:
+            let buttonView = collectionView.dequeueReusableSupplementaryView(ofKind: kind, withReuseIdentifier: kind, for: indexPath) as! ButtonCollectionReusableView
+            
+            let indexPath = IndexPath(item: 0, section: indexPath.section)
+            let storeApp = self.dataSource.item(at: indexPath)
+            
+            buttonView.tintColor = storeApp.source?.effectiveTintColor?.adjustedForDisplay ?? .altPrimary
+            
+            buttonView.button.setTitle(NSLocalizedString("See All", comment: ""), for: .normal)
+            buttonView.button.titleLabel?.font = UIFont.preferredFont(forTextStyle: .body)
+            buttonView.button.contentEdgeInsets.bottom = 8
+            
+            buttonView.button.removeAction(identifiedBy: .showAllApps, for: .primaryActionTriggered)
+            
+            if let source = storeApp.source
+            {
+                let action = UIAction(identifier: .showAllApps) { [weak self] _ in
+                    self?.showAllApps(for: source)
+                }
+                buttonView.button.addAction(action, for: .primaryActionTriggered)
+            }
+            
+            return buttonView
+            
+        default: return UICollectionReusableView(frame: .zero)
+        }
+    }
+    
+    override func collectionView(_ collectionView: UICollectionView, didSelectItemAt indexPath: IndexPath)
+    {
+        let storeApp = self.dataSource.item(at: indexPath)
+        
+        let section = Section(rawValue: indexPath.section)
+        switch section
+        {
+        case _ where section.isFeaturedAppsSection: fallthrough
+        case .recentlyUpdated:
+            let appViewController = AppViewController.makeAppViewController(app: storeApp)
+            self.navigationController?.pushViewController(appViewController, animated: true)
+            
+        case .categories:
+            let category = storeApp.category ?? .other
+            self.performSegue(withIdentifier: "showBrowseViewController", sender: category)
+            
+        default: break
+        }
+    }
+}
+
+@available(iOS 17, *)
+#Preview(traits: .portrait) {
+    DatabaseManager.shared.startForPreview()
+    
+    let storyboard = UIStoryboard(name: "Main", bundle: nil)
+    let featuredViewController = storyboard.instantiateViewController(identifier: "featuredViewController")
+    
+    let navigationController = UINavigationController(rootViewController: featuredViewController)
+    navigationController.navigationBar.prefersLargeTitles = true
+    navigationController.modalPresentationStyle = .fullScreen
+    
+    let viewController = UIViewController()
+    
+    AppManager.shared.fetchSources() { (result) in
+        do
+        {
+            let (_, context) = try result.get()
+            try context.save()
+        }
+        catch let error as NSError
+        {
+            Logger.main.error("Failed to fetch sources for preview. \(error.localizedDescription, privacy: .public)")
+        }
+    }
+    
+    AppManager.shared.updateKnownSources { result in
+        Task {
+            do
+            {
+                let knownSources = try result.get()
+                
+                let context = DatabaseManager.shared.persistentContainer.newBackgroundContext()
+                
+                await withThrowingTaskGroup(of: Void.self) { taskGroup in
+                    for source in knownSources.0
+                    {
+                        guard let sourceURL = source.sourceURL else { continue }
+                        
+                        taskGroup.addTask {
+                            _ = try await AppManager.shared.fetchSource(sourceURL: sourceURL, managedObjectContext: context)
+                        }
+                    }
+                }
+                
+                await context.performAsync {
+                    try! context.save()
+                }
+                
+                await MainActor.run {
+                    viewController.present(navigationController, animated: true)
+                }
+            }
+            catch
+            {
+                Logger.main.error("Failed to fetch known sources for preview. \(error.localizedDescription, privacy: .public)")
+            }
+        }
+    }
+    
+    return viewController
+}

AltStore/Components/AppBannerCollectionViewCell.swift

@@ -0,0 +1,52 @@
+//
+//  AppBannerCollectionViewCell.swift
+//  AltStore
+//
+//  Created by Riley Testut on 3/23/20.
+//  Copyright © 2020 Riley Testut. All rights reserved.
+//
+
+import UIKit
+
+class AppBannerCollectionViewCell: UICollectionViewListCell
+{
+    let bannerView = AppBannerView(frame: .zero)
+    
+    override init(frame: CGRect)
+    {
+        super.init(frame: frame)
+        
+        self.initialize()
+    }
+    
+    required init?(coder: NSCoder)
+    {
+        super.init(coder: coder)
+        
+        self.initialize()
+    }
+    
+    private func initialize()
+    {
+        // Prevent content "squishing" when scrolling offscreen.
+        self.insetsLayoutMarginsFromSafeArea = false
+        self.contentView.insetsLayoutMarginsFromSafeArea = false
+        self.bannerView.insetsLayoutMarginsFromSafeArea = false
+        
+        self.backgroundView = UIView() // Clear background
+        self.selectedBackgroundView = UIView() // Disable selection highlighting.
+        
+        self.contentView.autoresizingMask = [.flexibleWidth, .flexibleHeight]
+        self.contentView.preservesSuperviewLayoutMargins = true
+        
+        self.bannerView.translatesAutoresizingMaskIntoConstraints = false
+        self.contentView.addSubview(self.bannerView)
+        
+        NSLayoutConstraint.activate([
+            self.bannerView.topAnchor.constraint(equalTo: self.contentView.layoutMarginsGuide.topAnchor),
+            self.bannerView.bottomAnchor.constraint(equalTo: self.contentView.layoutMarginsGuide.bottomAnchor),
+            self.bannerView.leadingAnchor.constraint(equalTo: self.contentView.layoutMarginsGuide.leadingAnchor),
+            self.bannerView.trailingAnchor.constraint(equalTo: self.contentView.layoutMarginsGuide.trailingAnchor),
+        ])
+    }
+}

AltStore/Components/AppBannerView.swift

@@ -11,6 +11,27 @@ import UIKit
 import AltStoreCore
 import Roxas
 
+import Nuke
+
+extension AppBannerView
+{
+    static let standardHeight = 88.0
+    
+    enum Style
+    {
+        case app
+        case source
+    }
+    
+    enum AppAction
+    {
+        case install
+        case open
+        case update
+        case custom(String)
+    }
+}
+
 class AppBannerView: RSTNibView
 {
     override var accessibilityLabel: String? {
@@ -38,6 +59,8 @@ class AppBannerView: RSTNibView
         set { self.accessibilityView?.accessibilityTraits = newValue }
     }
     
+    var style: Style = .app
+    
     private var originalTintColor: UIColor?
     
     @IBOutlet var titleLabel: UILabel!
@@ -46,12 +69,16 @@ class AppBannerView: RSTNibView
     @IBOutlet var button: PillButton!
     @IBOutlet var buttonLabel: UILabel!
     @IBOutlet var betaBadgeView: UIView!
+    @IBOutlet var sourceIconImageView: AppIconImageView!
     
     @IBOutlet var backgroundEffectView: UIVisualEffectView!
     
     @IBOutlet private var vibrancyView: UIVisualEffectView!
+    @IBOutlet private var stackView: UIStackView!
     @IBOutlet private var accessibilityView: UIView!
     
+    @IBOutlet private var iconImageViewHeightConstraint: NSLayoutConstraint!
+    
     override init(frame: CGRect)
     {
         super.init(frame: frame)
@@ -74,6 +101,15 @@ class AppBannerView: RSTNibView
         self.accessibilityElements = [self.accessibilityView, self.button].compactMap { $0 }
         
         self.betaBadgeView.isHidden = true
+        
+        self.sourceIconImageView.style = .circular
+        self.sourceIconImageView.isHidden = true
+        
+        self.layoutMargins = self.stackView.layoutMargins
+        self.insetsLayoutMarginsFromSafeArea = false
+        
+        self.stackView.isLayoutMarginsRelativeArrangement = true
+        self.stackView.preservesSuperviewLayoutMargins = true
     }
     
     override func tintColorDidChange()
@@ -91,7 +127,7 @@ class AppBannerView: RSTNibView
 
 extension AppBannerView
 {
-    func configure(for app: AppProtocol)
+    func configure(for app: AppProtocol, action: AppAction? = nil, showSourceIcon: Bool = true)
     {
         struct AppValues
         {
@@ -102,17 +138,20 @@ extension AppBannerView
             init(app: AppProtocol)
             {
                 self.name = app.name
-                
+                                
                 guard let storeApp = (app as? StoreApp) ?? (app as? InstalledApp)?.storeApp else { return }
                 self.developerName = storeApp.developerName
-                
-                if storeApp.isBeta
+
+                if let track = storeApp.latestSupportedVersion?.channel,
+                   ReleaseTracks.betaTracks.contains(track)
                 {
                     self.name = String(format: NSLocalizedString("%@ beta", comment: ""), app.name)
                     self.isBeta = true
                 }
             }
         }
+        
+        self.style = .app
 
         let values = AppValues(app: app)
         self.titleLabel.text = app.name // Don't use values.name since that already includes "beta".
@@ -128,6 +167,210 @@ extension AppBannerView
             self.subtitleLabel.text = NSLocalizedString("Sideloaded", comment: "")
             self.accessibilityLabel = values.name
         }
+        
+        if let storeApp = app.storeApp, storeApp.isPledgeRequired
+        {
+            // Always show button label for Patreon apps.
+            self.buttonLabel.isHidden = false
+            
+            if storeApp.isPledged
+            {
+                self.buttonLabel.text = NSLocalizedString("Pledged", comment: "")
+            }
+            else if storeApp.installedApp != nil
+            {
+                self.buttonLabel.text = NSLocalizedString("Pledge Expired", comment: "")
+            }
+            else
+            {
+                self.buttonLabel.text = NSLocalizedString("Join Patreon", comment: "")
+            }
+        }
+        else
+        {
+            self.buttonLabel.isHidden = true
+        }
+        
+        if let source = app.storeApp?.source, showSourceIcon
+        {
+            self.sourceIconImageView.isHidden = false
+            self.sourceIconImageView.backgroundColor = source.effectiveTintColor?.adjustedForDisplay ?? .altPrimary
+            
+            if let iconURL = source.effectiveIconURL
+            {
+                if let image = ImageCache.shared[iconURL]
+                {
+                    self.sourceIconImageView.backgroundColor = .white
+                    self.sourceIconImageView.image = image.image
+                }
+                else
+                {
+                    self.sourceIconImageView.image = nil
+                    
+                    Nuke.loadImage(with: iconURL, into: self.sourceIconImageView) { result in
+                        switch result
+                        {
+                        case .failure(let error): Logger.main.error("Failed to fetch source icon from \(iconURL, privacy: .public). \(error.localizedDescription, privacy: .public)")
+                        case .success: self.sourceIconImageView.backgroundColor = .white // In case icon has transparent background.
+                        }
+                    }
+                }
+            }
+        }
+        else
+        {
+            self.sourceIconImageView.isHidden = true
+        }
+        
+        let buttonAction: AppAction
+        
+        if let action
+        {
+            buttonAction = action
+        }
+        else if let storeApp = app.storeApp
+        {
+            if let installedApp = storeApp.installedApp
+            {
+                // App is installed
+                
+                // if installedApp.isUpdateAvailable
+                if installedApp.hasUpdate
+                {
+                    buttonAction = .update
+                }
+                else
+                {
+                    buttonAction = .open
+                }
+            }
+            else
+            {
+                // App is not installed
+                buttonAction = .install
+            }
+        }
+        else
+        {
+            // App is not from a source, fall back to .open
+            buttonAction = .open
+        }
+        
+        UIView.performWithoutAnimation {
+            switch buttonAction
+            {
+            case .open:
+                let buttonTitle = NSLocalizedString("Open", comment: "")
+                self.button.setTitle(buttonTitle.uppercased(), for: .normal)
+                self.button.accessibilityLabel = String(format: NSLocalizedString("Open %@", comment: ""), values.name)
+                self.button.accessibilityValue = buttonTitle
+                
+                self.button.countdownDate = nil
+                
+            case .update:
+                let buttonTitle = NSLocalizedString("Update", comment: "")
+                self.button.setTitle(buttonTitle.uppercased(), for: .normal)
+                self.button.accessibilityLabel = String(format: NSLocalizedString("Update %@", comment: ""), values.name)
+                self.button.accessibilityValue = buttonTitle
+                
+                self.button.countdownDate = nil
+                
+            case .custom(let buttonTitle):
+                self.button.setTitle(buttonTitle, for: .normal)
+                self.button.accessibilityLabel = buttonTitle
+                self.button.accessibilityValue = buttonTitle
+                
+                self.button.countdownDate = nil
+                
+            case .install:
+                if let storeApp = app.storeApp, storeApp.isPledgeRequired
+                {
+                    // Pledge required
+                    
+                    if storeApp.isPledged
+                    {
+                        let buttonTitle = NSLocalizedString("Install", comment: "")
+                        self.button.setTitle(buttonTitle.uppercased(), for: .normal)
+                        self.button.accessibilityLabel = String(format: NSLocalizedString("Install %@", comment: ""), app.name)
+                        self.button.accessibilityValue = buttonTitle
+                    }
+                    else if let amount = storeApp.pledgeAmount, let currencyCode = storeApp.pledgeCurrency, !storeApp.prefersCustomPledge, #available(iOS 15, *)
+                    {
+                        let price = amount.formatted(.currency(code: currencyCode).presentation(.narrow).precision(.fractionLength(0...2)))
+                        
+                        let buttonTitle = String(format: NSLocalizedString("%@/mo", comment: ""), price)
+                        self.button.setTitle(buttonTitle, for: .normal)
+                        self.button.accessibilityLabel = String(format: NSLocalizedString("Pledge %@ a month", comment: ""), price)
+                        self.button.accessibilityValue = String(format: NSLocalizedString("%@ a month", comment: ""), price)
+                    }
+                    else
+                    {
+                        let buttonTitle = NSLocalizedString("Pledge", comment: "")
+                        self.button.setTitle(buttonTitle.uppercased(), for: .normal)
+                        self.button.accessibilityLabel = buttonTitle
+                        self.button.accessibilityValue = buttonTitle
+                    }
+                }
+                else
+                {
+                    // Free app
+                    
+                    let buttonTitle = NSLocalizedString("Free", comment: "")
+                    self.button.setTitle(buttonTitle.uppercased(), for: .normal)
+                    self.button.accessibilityLabel = String(format: NSLocalizedString("Download %@", comment: ""), app.name)
+                    self.button.accessibilityValue = buttonTitle
+                }
+                
+                if let versionDate = app.storeApp?.latestSupportedVersion?.date, versionDate > Date()
+                {
+                    self.button.countdownDate = versionDate
+                }
+                else
+                {
+                    self.button.countdownDate = nil
+                }
+            }
+            
+            // Ensure PillButton is correct size before assigning progress.
+            self.layoutIfNeeded()
+        }
+        
+        if let progress = AppManager.shared.installationProgress(for: app), progress.fractionCompleted < 1.0
+        {
+            self.button.progress = progress
+        }
+        else
+        {
+            self.button.progress = nil
+        }
+    }
+    
+    func configure(for source: Source)
+    {
+        self.style = .source
+        
+        let subtitle: String
+        if let text = source.subtitle
+        {
+            subtitle = text
+        }
+        else if let scheme = source.sourceURL.scheme
+        {
+            subtitle = source.sourceURL.absoluteString.replacingOccurrences(of: scheme + "://", with: "")
+        }
+        else
+        {
+            subtitle = source.sourceURL.absoluteString
+        }
+        
+        self.titleLabel.text = source.name
+        self.subtitleLabel.text = subtitle
+        
+        let tintColor = source.effectiveTintColor ?? .altPrimary
+        self.tintColor = tintColor
+        
+        let accessibilityLabel = source.name + "\n" + subtitle
+        self.accessibilityLabel = accessibilityLabel
     }
 }
 
@@ -138,7 +381,48 @@ private extension AppBannerView
         self.clipsToBounds = true
         self.layer.cornerRadius = 22
         
-        self.subtitleLabel.textColor = self.originalTintColor ?? self.tintColor        
-        self.backgroundEffectView.backgroundColor = self.originalTintColor ?? self.tintColor
+        let tintColor = self.originalTintColor ?? self.tintColor
+        self.subtitleLabel.textColor = tintColor
+        
+        switch self.style
+        {
+        case .app:
+            self.directionalLayoutMargins.trailing = self.stackView.directionalLayoutMargins.trailing
+            
+            self.iconImageViewHeightConstraint.constant = 60
+            self.iconImageView.style = .icon
+            
+            self.titleLabel.textColor = .label
+            
+            self.button.style = .pill
+            
+            self.backgroundEffectView.contentView.backgroundColor = UIColor(resource: .blurTint)
+            self.backgroundEffectView.backgroundColor = tintColor
+            
+        case .source:
+            self.directionalLayoutMargins.trailing = 20
+            
+            self.iconImageViewHeightConstraint.constant = 44
+            self.iconImageView.style = .circular
+            
+            self.titleLabel.textColor = .white
+            
+            self.button.style = .custom
+            
+            self.backgroundEffectView.contentView.backgroundColor = tintColor?.adjustedForDisplay
+            self.backgroundEffectView.backgroundColor = nil
+            
+            if let tintColor, tintColor.isTooBright
+            {
+                let textVibrancyEffect = UIVibrancyEffect(blurEffect: .init(style: .systemChromeMaterialLight), style: .fill)
+                self.vibrancyView.effect = textVibrancyEffect
+            }
+            else
+            {
+                // Thinner == more dull
+                let textVibrancyEffect = UIVibrancyEffect(blurEffect: .init(style: .systemThinMaterialDark), style: .secondaryLabel)
+                self.vibrancyView.effect = textVibrancyEffect
+            }
+        }
     }
 }

AltStore/Components/AppBannerView.xib

@@ -1,9 +1,9 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="3.0" toolsVersion="17154" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES">
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="3.0" toolsVersion="22155" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES">
     <device id="retina6_1" orientation="portrait" appearance="light"/>
     <dependencies>
         <deployment identifier="iOS"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="17124"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="22131"/>
         <capability name="Named colors" minToolsVersion="9.0"/>
         <capability name="System colors in document resources" minToolsVersion="11.0"/>
         <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
@@ -17,6 +17,9 @@
                 <outlet property="button" destination="tVx-3G-dcu" id="joa-AH-syX"/>
                 <outlet property="buttonLabel" destination="Yd9-jw-faD" id="o7g-Gb-CIt"/>
                 <outlet property="iconImageView" destination="avS-dx-4iy" id="TQs-Ej-gin"/>
+                <outlet property="iconImageViewHeightConstraint" destination="6lU-H8-nEw" id="PSt-Xa-lQT"/>
+                <outlet property="sourceIconImageView" destination="dku-SJ-aay" id="rA0-y1-dIb"/>
+                <outlet property="stackView" destination="d1T-UD-gWG" id="E7N-Zb-lm1"/>
                 <outlet property="subtitleLabel" destination="oN5-vu-Dnw" id="gA4-iJ-Tix"/>
                 <outlet property="titleLabel" destination="mFe-zJ-eva" id="2OH-f8-cid"/>
                 <outlet property="vibrancyView" destination="fC4-1V-iMn" id="PXE-2B-A7w"/>
@@ -43,31 +46,38 @@
                     </view>
                     <blurEffect style="systemChromeMaterial"/>
                 </visualEffectView>
-                <stackView opaque="NO" contentMode="scaleToFill" insetsLayoutMarginsFromSafeArea="NO" alignment="center" spacing="11" translatesAutoresizingMaskIntoConstraints="NO" id="d1T-UD-gWG" userLabel="App Info">
+                <stackView opaque="NO" contentMode="scaleToFill" preservesSuperviewLayoutMargins="YES" insetsLayoutMarginsFromSafeArea="NO" alignment="center" spacing="11" translatesAutoresizingMaskIntoConstraints="NO" id="d1T-UD-gWG" userLabel="App Info">
                     <rect key="frame" x="0.0" y="0.0" width="375" height="88"/>
                     <subviews>
                         <imageView clipsSubviews="YES" userInteractionEnabled="NO" contentMode="scaleAspectFit" horizontalHuggingPriority="251" verticalHuggingPriority="251" translatesAutoresizingMaskIntoConstraints="NO" id="avS-dx-4iy" customClass="AppIconImageView" customModule="AltStore" customModuleProvider="target">
-                            <rect key="frame" x="14" y="14" width="60" height="60"/>
+                            <rect key="frame" x="16" y="14" width="60" height="60"/>
                             <constraints>
                                 <constraint firstAttribute="height" constant="60" id="6lU-H8-nEw"/>
                                 <constraint firstAttribute="width" secondItem="avS-dx-4iy" secondAttribute="height" multiplier="1:1" id="AYT-3g-wcV"/>
                             </constraints>
                         </imageView>
                         <stackView opaque="NO" contentMode="scaleToFill" verticalHuggingPriority="100" insetsLayoutMarginsFromSafeArea="NO" axis="vertical" alignment="top" spacing="2" translatesAutoresizingMaskIntoConstraints="NO" id="caL-vN-Svn">
-                            <rect key="frame" x="85" y="25.5" width="190" height="37.5"/>
+                            <rect key="frame" x="87" y="25.5" width="184" height="37.5"/>
                             <subviews>
-                                <stackView opaque="NO" contentMode="scaleToFill" horizontalCompressionResistancePriority="500" spacing="6" translatesAutoresizingMaskIntoConstraints="NO" id="1Es-pv-zwd">
-                                    <rect key="frame" x="0.0" y="0.0" width="126" height="19.5"/>
+                                <stackView opaque="NO" contentMode="scaleToFill" horizontalCompressionResistancePriority="500" alignment="center" spacing="5" translatesAutoresizingMaskIntoConstraints="NO" id="1Es-pv-zwd">
+                                    <rect key="frame" x="0.0" y="0.0" width="147" height="19.5"/>
                                     <subviews>
-                                        <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="100" verticalHuggingPriority="251" horizontalCompressionResistancePriority="500" text="App Name" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" minimumScaleFactor="0.5" translatesAutoresizingMaskIntoConstraints="NO" id="mFe-zJ-eva">
+                                        <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="400" verticalHuggingPriority="251" horizontalCompressionResistancePriority="500" text="App Name" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" minimumScaleFactor="0.5" translatesAutoresizingMaskIntoConstraints="NO" id="mFe-zJ-eva">
                                             <rect key="frame" x="0.0" y="0.0" width="79" height="19.5"/>
                                             <accessibility key="accessibilityConfiguration" identifier="NameLabel"/>
                                             <fontDescription key="fontDescription" type="system" weight="semibold" pointSize="16"/>
                                             <nil key="textColor"/>
                                             <nil key="highlightedColor"/>
                                         </label>
+                                        <imageView clipsSubviews="YES" userInteractionEnabled="NO" contentMode="scaleAspectFit" horizontalHuggingPriority="251" verticalHuggingPriority="251" translatesAutoresizingMaskIntoConstraints="NO" id="dku-SJ-aay" customClass="AppIconImageView" customModule="AltStore" customModuleProvider="target">
+                                            <rect key="frame" x="84" y="1" width="17" height="17"/>
+                                            <constraints>
+                                                <constraint firstAttribute="width" secondItem="dku-SJ-aay" secondAttribute="height" id="VKw-lc-8NQ"/>
+                                                <constraint firstAttribute="width" constant="17" id="hAe-gc-Ehh"/>
+                                            </constraints>
+                                        </imageView>
                                         <imageView clipsSubviews="YES" userInteractionEnabled="NO" contentMode="scaleAspectFit" horizontalHuggingPriority="251" verticalHuggingPriority="251" image="BetaBadge" translatesAutoresizingMaskIntoConstraints="NO" id="qQl-Ez-zC5">
-                                            <rect key="frame" x="85" y="0.0" width="41" height="19.5"/>
+                                            <rect key="frame" x="106" y="1" width="41" height="17"/>
                                             <accessibility key="accessibilityConfiguration" identifier="Beta Badge">
                                                 <accessibilityTraits key="traits" image="YES" notEnabled="YES"/>
                                                 <bool key="isElement" value="YES"/>
@@ -76,13 +86,13 @@
                                     </subviews>
                                 </stackView>
                                 <visualEffectView opaque="NO" contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="fC4-1V-iMn">
-                                    <rect key="frame" x="0.0" y="21.5" width="190" height="16"/>
+                                    <rect key="frame" x="0.0" y="21.5" width="62" height="16"/>
                                     <view key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" insetsLayoutMarginsFromSafeArea="NO" id="LQh-pN-ePC">
-                                        <rect key="frame" x="0.0" y="0.0" width="190" height="16"/>
+                                        <rect key="frame" x="0.0" y="0.0" width="62" height="16"/>
                                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
                                         <subviews>
-                                            <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="100" verticalHuggingPriority="750" text="Developer" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" minimumScaleFactor="0.5" translatesAutoresizingMaskIntoConstraints="NO" id="oN5-vu-Dnw">
-                                                <rect key="frame" x="0.0" y="0.0" width="190" height="16"/>
+                                            <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="750" verticalHuggingPriority="750" text="Developer" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" minimumScaleFactor="0.5" translatesAutoresizingMaskIntoConstraints="NO" id="oN5-vu-Dnw">
+                                                <rect key="frame" x="0.0" y="0.0" width="62" height="16"/>
                                                 <fontDescription key="fontDescription" type="system" pointSize="13"/>
                                                 <color key="textColor" white="1" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
                                                 <nil key="highlightedColor"/>
@@ -101,39 +111,36 @@
                                 </visualEffectView>
                             </subviews>
                         </stackView>
-                        <stackView opaque="NO" contentMode="scaleToFill" axis="vertical" spacing="4" translatesAutoresizingMaskIntoConstraints="NO" id="3ox-Q2-Rnd" userLabel="Button Stack View">
-                            <rect key="frame" x="286" y="28.5" width="77" height="31"/>
-                            <subviews>
-                                <label hidden="YES" opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Label" textAlignment="center" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="Yd9-jw-faD">
-                                    <rect key="frame" x="0.0" y="0.0" width="77" height="0.0"/>
-                                    <fontDescription key="fontDescription" type="system" weight="medium" pointSize="10"/>
-                                    <color key="textColor" systemColor="secondaryLabelColor"/>
-                                    <nil key="highlightedColor"/>
-                                </label>
-                                <button opaque="NO" contentMode="scaleToFill" horizontalHuggingPriority="900" horizontalCompressionResistancePriority="900" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="system" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="tVx-3G-dcu" customClass="PillButton" customModule="AltStore" customModuleProvider="target">
-                                    <rect key="frame" x="0.0" y="0.0" width="77" height="31"/>
-                                    <color key="backgroundColor" red="0.22352941179999999" green="0.4941176471" blue="0.39607843139999999" alpha="0.10000000000000001" colorSpace="custom" customColorSpace="sRGB"/>
-                                    <constraints>
-                                        <constraint firstAttribute="height" constant="31" id="Zwh-yQ-GTu"/>
-                                        <constraint firstAttribute="width" relation="greaterThanOrEqual" constant="77" id="eGc-Dk-QbL"/>
-                                    </constraints>
-                                    <fontDescription key="fontDescription" type="boldSystem" pointSize="14"/>
-                                    <state key="normal" title="FREE"/>
-                                </button>
-                            </subviews>
-                        </stackView>
+                        <button opaque="NO" contentMode="scaleToFill" horizontalHuggingPriority="900" horizontalCompressionResistancePriority="900" placeholderIntrinsicWidth="77" placeholderIntrinsicHeight="31" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="system" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="tVx-3G-dcu" customClass="PillButton" customModule="AltStore" customModuleProvider="target">
+                            <rect key="frame" x="282" y="28.5" width="77" height="31"/>
+                            <color key="backgroundColor" red="0.22352941179999999" green="0.4941176471" blue="0.39607843139999999" alpha="0.10000000000000001" colorSpace="custom" customColorSpace="sRGB"/>
+                            <constraints>
+                                <constraint firstAttribute="width" relation="greaterThanOrEqual" secondItem="tVx-3G-dcu" secondAttribute="height" priority="999" id="Vbk-VH-5eU"/>
+                                <constraint firstAttribute="height" constant="31" id="Zwh-yQ-GTu"/>
+                            </constraints>
+                            <fontDescription key="fontDescription" type="boldSystem" pointSize="14"/>
+                            <state key="normal" title="FREE"/>
+                        </button>
                     </subviews>
                     <edgeInsets key="layoutMargins" top="14" left="14" bottom="14" right="12"/>
                 </stackView>
+                <label hidden="YES" opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Label" textAlignment="center" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="Yd9-jw-faD">
+                    <rect key="frame" x="307" y="12.5" width="27" height="12"/>
+                    <fontDescription key="fontDescription" type="system" weight="medium" pointSize="10"/>
+                    <color key="textColor" systemColor="secondaryLabelColor"/>
+                    <nil key="highlightedColor"/>
+                </label>
             </subviews>
             <constraints>
                 <constraint firstItem="d1T-UD-gWG" firstAttribute="leading" secondItem="FxI-Fh-ll5" secondAttribute="leading" id="5tv-QN-ZWU"/>
                 <constraint firstAttribute="bottom" secondItem="bJL-Yw-i4u" secondAttribute="bottom" id="FRq-ZD-2rE"/>
                 <constraint firstItem="rZk-be-tiI" firstAttribute="top" secondItem="FxI-Fh-ll5" secondAttribute="top" id="N6R-B2-Rie"/>
+                <constraint firstItem="Yd9-jw-faD" firstAttribute="centerX" secondItem="tVx-3G-dcu" secondAttribute="centerX" id="acx-pf-8hH"/>
                 <constraint firstItem="bJL-Yw-i4u" firstAttribute="top" secondItem="FxI-Fh-ll5" secondAttribute="top" id="h6T-q1-YV9"/>
+                <constraint firstItem="tVx-3G-dcu" firstAttribute="top" secondItem="Yd9-jw-faD" secondAttribute="bottom" constant="4" id="hTD-wh-KV8"/>
                 <constraint firstAttribute="trailing" secondItem="d1T-UD-gWG" secondAttribute="trailing" id="mlG-w3-Ly6"/>
                 <constraint firstAttribute="trailing" secondItem="rZk-be-tiI" secondAttribute="trailing" id="nEy-pm-Fcs"/>
-                <constraint firstAttribute="bottom" secondItem="d1T-UD-gWG" secondAttribute="bottom" id="nJo-To-LmX"/>
+                <constraint firstAttribute="bottom" secondItem="d1T-UD-gWG" secondAttribute="bottom" priority="999" id="nJo-To-LmX"/>
                 <constraint firstItem="bJL-Yw-i4u" firstAttribute="leading" secondItem="FxI-Fh-ll5" secondAttribute="leading" id="oLt-2z-QoJ"/>
                 <constraint firstItem="rZk-be-tiI" firstAttribute="leading" secondItem="FxI-Fh-ll5" secondAttribute="leading" id="pGD-Tl-U4c"/>
                 <constraint firstItem="d1T-UD-gWG" firstAttribute="top" secondItem="FxI-Fh-ll5" secondAttribute="top" id="q2p-0S-Nv5"/>

AltStore/Components/AppCardCollectionViewCell.swift

@@ -0,0 +1,388 @@
+//
+//  AppCardCollectionViewCell.swift
+//  AltStore
+//
+//  Created by Riley Testut on 10/13/23.
+//  Copyright © 2023 Riley Testut. All rights reserved.
+//
+
+import UIKit
+
+import AltStoreCore
+import Roxas
+
+import Nuke
+
+private let minimumItemSpacing = 8.0
+
+class AppCardCollectionViewCell: UICollectionViewCell
+{
+    let bannerView: AppBannerView
+    let captionLabel: UILabel
+    
+    var prefersPagingScreenshots = true
+    
+    private let screenshotsCollectionView: UICollectionView
+    private let stackView: UIStackView
+    
+    private let topAreaPanGestureRecognizer: UIPanGestureRecognizer
+    
+    private lazy var dataSource = self.makeDataSource()
+    
+    private var screenshots: [AppScreenshot] = [] {
+        didSet {
+            self.dataSource.items = self.screenshots
+            
+            if self.screenshots.isEmpty
+            {
+                // No screenshots, so hide collection view.
+                self.collectionViewAspectRatioConstraint.isActive = false
+                self.stackView.layoutMargins.bottom = 0
+            }
+            else
+            {
+                // At least one screenshot, so show collection view.
+                self.collectionViewAspectRatioConstraint.isActive = true
+                self.stackView.layoutMargins.bottom = self.screenshotsCollectionView.directionalLayoutMargins.leading
+            }
+        }
+    }
+    
+    private let collectionViewAspectRatioConstraint: NSLayoutConstraint
+    
+    override init(frame: CGRect)
+    {
+        self.bannerView = AppBannerView(frame: .zero)
+        self.bannerView.layoutMargins.bottom = 0
+        
+        let vibrancyEffect = UIVibrancyEffect(blurEffect: UIBlurEffect(style: .systemChromeMaterial), style: .secondaryLabel)
+        let captionVibrancyView = UIVisualEffectView(effect: vibrancyEffect)
+        
+        self.captionLabel = UILabel(frame: .zero)
+        self.captionLabel.font = UIFont(descriptor: UIFontDescriptor.preferredFontDescriptor(withTextStyle: .footnote).bolded(), size: 0)
+        self.captionLabel.textAlignment = .center
+        self.captionLabel.numberOfLines = 2
+        self.captionLabel.minimumScaleFactor = 0.8
+        captionVibrancyView.contentView.addSubview(self.captionLabel, pinningEdgesWith: .zero)
+        
+        self.screenshotsCollectionView = UICollectionView(frame: .zero, collectionViewLayout: UICollectionViewFlowLayout())
+        self.screenshotsCollectionView.backgroundColor = nil
+        self.screenshotsCollectionView.alwaysBounceVertical = false
+        self.screenshotsCollectionView.alwaysBounceHorizontal = true
+        self.screenshotsCollectionView.showsHorizontalScrollIndicator = false
+        self.screenshotsCollectionView.showsVerticalScrollIndicator = false
+        
+        self.stackView = UIStackView(arrangedSubviews: [self.bannerView, captionVibrancyView, self.screenshotsCollectionView])
+        self.stackView.translatesAutoresizingMaskIntoConstraints = false
+        self.stackView.spacing = 12
+        self.stackView.axis = .vertical
+        self.stackView.alignment = .fill
+        self.stackView.distribution = .equalSpacing
+        
+        // Aspect ratio constraint to fit exactly 3 modern portrait iPhone screenshots side-by-side (with spacing).
+        let inset = self.bannerView.layoutMargins.left
+        let multiplier = (AppScreenshot.defaultAspectRatio.width * 3) / AppScreenshot.defaultAspectRatio.height
+        let spacing = (inset * 2) + (minimumItemSpacing * 2)
+        self.collectionViewAspectRatioConstraint = self.screenshotsCollectionView.widthAnchor.constraint(equalTo: self.screenshotsCollectionView.heightAnchor, multiplier: multiplier, constant: spacing)
+        
+        // Allows us to ignore swipes in top portion of screenshotsCollectionView.
+        self.topAreaPanGestureRecognizer = UIPanGestureRecognizer(target: nil, action: nil)
+        self.topAreaPanGestureRecognizer.cancelsTouchesInView = false
+        self.topAreaPanGestureRecognizer.delaysTouchesBegan = false
+        self.topAreaPanGestureRecognizer.delaysTouchesEnded = false
+        
+        super.init(frame: frame)
+        
+        self.contentView.clipsToBounds = true
+        self.contentView.layer.cornerCurve = .continuous
+        
+        self.contentView.addSubview(self.bannerView.backgroundEffectView, pinningEdgesWith: .zero)
+        self.contentView.addSubview(self.stackView, pinningEdgesWith: .zero)
+        
+        self.screenshotsCollectionView.collectionViewLayout = self.makeLayout()
+        self.screenshotsCollectionView.dataSource = self.dataSource
+        self.screenshotsCollectionView.prefetchDataSource = self.dataSource
+        
+        // Adding screenshotsCollectionView's gesture recognizers to self.contentView breaks paging,
+        // so instead we intercept taps and pass them onto delegate.
+        let tapGestureRecognizer = UITapGestureRecognizer(target: self, action: #selector(AppCardCollectionViewCell.handleTapGesture(_:)))
+        tapGestureRecognizer.cancelsTouchesInView = false
+        tapGestureRecognizer.delaysTouchesBegan = false
+        tapGestureRecognizer.delaysTouchesEnded = false
+        self.screenshotsCollectionView.addGestureRecognizer(tapGestureRecognizer)
+        
+        self.topAreaPanGestureRecognizer.delegate = self
+        self.screenshotsCollectionView.panGestureRecognizer.require(toFail: self.topAreaPanGestureRecognizer)
+        self.screenshotsCollectionView.addGestureRecognizer(self.topAreaPanGestureRecognizer)
+        
+        self.screenshotsCollectionView.register(AppScreenshotCollectionViewCell.self, forCellWithReuseIdentifier: RSTCellContentGenericCellIdentifier)
+        
+        self.stackView.isLayoutMarginsRelativeArrangement = true
+        self.stackView.layoutMargins.bottom = inset
+        
+        self.contentView.preservesSuperviewLayoutMargins = true
+        self.screenshotsCollectionView.directionalLayoutMargins = NSDirectionalEdgeInsets(top: 0, leading: inset, bottom: 0, trailing: inset)
+        
+        NSLayoutConstraint.activate([
+            self.bannerView.heightAnchor.constraint(equalToConstant: AppBannerView.standardHeight - inset)
+        ])
+    }
+    
+    required init?(coder: NSCoder) {
+        fatalError("init(coder:) has not been implemented")
+    }
+    
+    override func layoutSubviews()
+    {
+        super.layoutSubviews()
+        
+        self.contentView.layer.cornerRadius = self.bannerView.layer.cornerRadius
+    }
+}
+
+private extension AppCardCollectionViewCell
+{
+    func makeLayout() -> UICollectionViewCompositionalLayout
+    {
+        let layoutConfig = UICollectionViewCompositionalLayoutConfiguration()
+        layoutConfig.contentInsetsReference = .layoutMargins
+        
+        let layout = UICollectionViewCompositionalLayout(sectionProvider: { [weak self] (sectionIndex, layoutEnvironment) -> NSCollectionLayoutSection? in
+            guard let self else { return nil }
+            
+            var contentWidth = 0.0
+            var numberOfVisibleScreenshots = 0
+            
+            for screenshot in self.screenshots
+            {
+                var aspectRatio = screenshot.aspectRatio
+                if aspectRatio.width > aspectRatio.height
+                {
+                    switch screenshot.deviceType
+                    {
+                    case .iphone:
+                        // Always rotate landscape iPhone screenshots
+                        aspectRatio = CGSize(width: aspectRatio.height, height: aspectRatio.width)
+                        
+                    case .ipad:
+                        // Never rotate iPad screenshots
+                        break
+                        
+                    default: break
+                    }
+                }
+                
+                let screenshotWidth = (layoutEnvironment.container.effectiveContentSize.height * (aspectRatio.width / aspectRatio.height)).rounded(.up) // Round to ensure we over-estimate contentWidth.
+                
+                let totalContentWidth = contentWidth + (screenshotWidth + minimumItemSpacing)
+                if totalContentWidth > layoutEnvironment.container.effectiveContentSize.width
+                {
+                    // totalContentWidth is larger than visible width.
+                    break
+                }
+                
+                contentWidth = totalContentWidth
+                numberOfVisibleScreenshots += 1
+            }
+            
+            // Use .estimated(1) to ensure we don't over-estimate widths, which can cause incorrect layouts for the last group.
+            let itemSize = NSCollectionLayoutSize(widthDimension: .estimated(1), heightDimension: .fractionalHeight(1.0))
+            let item = NSCollectionLayoutItem(layoutSize: itemSize)
+            
+            if numberOfVisibleScreenshots == 1
+            {
+                // If there's only one screenshot visible initially, we'll (reluctantly) opt-in to flexible spacing on both sides.
+                // This ensures the items are always centered, but may result in larger spacings between items than we'd prefer.
+                item.edgeSpacing = NSCollectionLayoutEdgeSpacing(leading: .flexible(0), top: nil, trailing: .flexible(0), bottom: nil)
+            }
+            else
+            {
+                // Otherwise, only have flexible spacing on the leading edge, which will be balanced by trailingGroup's flexible trailing spacing.
+                item.edgeSpacing = NSCollectionLayoutEdgeSpacing(leading: .flexible(0), top: nil, trailing: nil, bottom: nil)
+            }
+            
+            let groupItem = NSCollectionLayoutItem(layoutSize: itemSize)
+            let trailingGroup = NSCollectionLayoutGroup.horizontal(layoutSize: itemSize, subitems: [groupItem])
+            trailingGroup.edgeSpacing = NSCollectionLayoutEdgeSpacing(leading: nil, top: nil, trailing: .flexible(0), bottom: nil)
+            
+            let groupSize = NSCollectionLayoutSize(widthDimension: .fractionalWidth(1.0), heightDimension: .fractionalHeight(1.0))
+            let group = NSCollectionLayoutGroup.horizontal(layoutSize: groupSize, subitems: [item, trailingGroup])
+            group.interItemSpacing = .fixed(minimumItemSpacing)
+            
+            if numberOfVisibleScreenshots < self.screenshots.count
+            {
+                // There are more screenshots than what is displayed, so no need to manually center them.
+            }
+            else
+            {
+                // We're showing all screenshots initially, so make sure they're centered.
+                
+                let insetWidth = (layoutEnvironment.container.effectiveContentSize.width - contentWidth) / 2.0
+                group.contentInsets.leading = (insetWidth - 1).rounded(.down) // Subtract 1 to avoid overflowing/clipping
+            }
+            
+            let layoutSection = NSCollectionLayoutSection(group: group)
+            layoutSection.orthogonalScrollingBehavior = .groupPagingCentered
+            layoutSection.interGroupSpacing = self.screenshotsCollectionView.directionalLayoutMargins.leading + self.screenshotsCollectionView.directionalLayoutMargins.trailing
+            return layoutSection
+        }, configuration: layoutConfig)
+        
+        return layout
+    }
+    
+    func makeDataSource() -> RSTArrayCollectionViewPrefetchingDataSource<AppScreenshot, UIImage>
+    {
+        let dataSource = RSTArrayCollectionViewPrefetchingDataSource<AppScreenshot, UIImage>(items: [])
+        dataSource.cellConfigurationHandler = { (cell, screenshot, indexPath) in
+            let cell = cell as! AppScreenshotCollectionViewCell
+            cell.imageView.image = nil
+            cell.imageView.isIndicatingActivity = true
+            
+            var aspectRatio = screenshot.aspectRatio
+            if aspectRatio.width > aspectRatio.height
+            {
+                switch screenshot.deviceType
+                {
+                case .iphone:
+                    // Always rotate landscape iPhone screenshots
+                    aspectRatio = CGSize(width: aspectRatio.height, height: aspectRatio.width)
+                    
+                case .ipad:
+                    // Never rotate iPad screenshots
+                    break
+                    
+                default: break
+                }
+            }
+            
+            cell.aspectRatio = aspectRatio
+        }
+        dataSource.prefetchHandler = { (screenshot, indexPath, completionHandler) in
+            let imageURL = screenshot.imageURL
+            return RSTAsyncBlockOperation() { (operation) in
+                let request = ImageRequest(url: imageURL)
+                ImagePipeline.shared.loadImage(with: request, progress: nil) { result in
+                    guard !operation.isCancelled else { return operation.finish() }
+                    
+                    switch result
+                    {
+                    case .success(let response): completionHandler(response.image, nil)
+                    case .failure(let error): completionHandler(nil, error)
+                    }
+                }
+            }
+        }
+        dataSource.prefetchCompletionHandler = { (cell, image, indexPath, error) in
+            let cell = cell as! AppScreenshotCollectionViewCell
+            cell.imageView.isIndicatingActivity = false
+            cell.setImage(image)
+            
+            if let error = error
+            {
+                print("Error loading image:", error)
+            }
+        }
+        
+        return dataSource
+    }
+    
+    @objc func handleTapGesture(_ tapGesture: UITapGestureRecognizer)
+    {
+        var superview: UIView? = self.superview
+        var collectionView: UICollectionView? = nil
+        
+        while case let view? = superview
+        {
+            if let cv = view as? UICollectionView
+            {
+                collectionView = cv
+                break
+            }
+            
+            superview = view.superview
+        }
+        
+        if let collectionView, let indexPath = collectionView.indexPath(for: self)
+        {
+            collectionView.delegate?.collectionView?(collectionView, didSelectItemAt: indexPath)
+        }
+    }
+}
+
+extension AppCardCollectionViewCell
+{
+    func configure(for storeApp: StoreApp, showSourceIcon: Bool = true)
+    {
+        self.screenshots = storeApp.preferredScreenshots()
+        
+        // Explicitly set to false to ensure we're starting from a non-activity indicating state.
+        // Otherwise, cell reuse can mess up some cached values.
+        self.bannerView.button.isIndicatingActivity = false
+        
+        self.bannerView.tintColor = storeApp.tintColor
+        self.bannerView.configure(for: storeApp, showSourceIcon: showSourceIcon)
+        
+        self.bannerView.subtitleLabel.numberOfLines = 1
+        self.bannerView.subtitleLabel.lineBreakMode = .byTruncatingTail
+        self.bannerView.subtitleLabel.minimumScaleFactor = 0.8
+        self.bannerView.subtitleLabel.text = storeApp.developerName
+        
+        if let subtitle = storeApp.subtitle, !subtitle.isEmpty
+        {
+            self.captionLabel.text = subtitle
+            self.captionLabel.isHidden = false
+        }
+        else
+        {
+            self.captionLabel.isHidden = true
+        }
+    }
+}
+
+extension AppCardCollectionViewCell: UIGestureRecognizerDelegate
+{
+    override func gestureRecognizerShouldBegin(_ gestureRecognizer: UIGestureRecognizer) -> Bool
+    {
+        // Never recognize topAreaPanGestureRecognizer unless prefersPagingScreenshots is false.
+        guard !self.prefersPagingScreenshots else { return false }
+        
+        let point = gestureRecognizer.location(in: self.screenshotsCollectionView)
+        
+        // Top area = Top 3/4
+        let isTopArea = point.y < (self.screenshotsCollectionView.bounds.height / 4) * 3
+        return isTopArea
+    }
+    
+    func gestureRecognizer(_ gestureRecognizer: UIGestureRecognizer, shouldBeRequiredToFailBy otherGestureRecognizer: UIGestureRecognizer) -> Bool 
+    {
+        guard let panGestureRecognizer = otherGestureRecognizer as? UIPanGestureRecognizer, let view = panGestureRecognizer.view else { return false }
+        
+        if view.isDescendant(of: self.screenshotsCollectionView)
+        {
+            // Only allow nested gesture recognizers if topAreaPanGestureRecognizer fails.
+            return true
+        }
+        else 
+        {
+            // Always allow parent gesture recognizers.
+            return false
+        }
+    }
+    
+    func gestureRecognizer(_ gestureRecognizer: UIGestureRecognizer, shouldRecognizeSimultaneouslyWith otherGestureRecognizer: UIGestureRecognizer) -> Bool 
+    {
+        guard let panGestureRecognizer = otherGestureRecognizer as? UIPanGestureRecognizer, let view = panGestureRecognizer.view else { return true }
+        
+        if view.isDescendant(of: self.screenshotsCollectionView)
+        {
+            // Don't recognize topAreaPanGestureRecognizer alongside nested gesture recognizers.
+            return false
+        }
+        else 
+        {
+            // Allow recognizing simultaneously with parent gesture recognizers.
+            // This fixes accidentally breaking scrolling in parent.
+            return true
+        }
+    }
+}

AltStore/Components/AppIconImageView.swift

@@ -8,36 +8,62 @@
 
 import UIKit
 
-final class AppIconImageView: UIImageView
+extension AppIconImageView
 {
-    override func awakeFromNib()
+    enum Style
     {
-        super.awakeFromNib()
+        case icon
+        case circular
+    }
+}
+
+class AppIconImageView: UIImageView
+{
+    var style: Style = .icon {
+        didSet {
+            self.setNeedsLayout()
+        }
+    }
+    
+    init(style: Style) 
+    {
+        self.style = style
         
+        super.init(image: nil)
+        
+        self.initialize()
+    }
+    
+    required init?(coder: NSCoder) 
+    {
+        super.init(coder: coder)
+        
+        self.initialize()
+    }
+    
+    private func initialize()
+    {
         self.contentMode = .scaleAspectFill
         self.clipsToBounds = true
-        
         self.backgroundColor = .white
-                
-        if #available(iOS 13, *)
-        {
-            self.layer.cornerCurve = .continuous
-        }
-        else
-        {
-            if self.layer.responds(to: Selector(("continuousCorners")))
-            {
-                self.layer.setValue(true, forKey: "continuousCorners")
-            }
-        }
+        
+        self.layer.cornerCurve = .continuous
     }
     
     override func layoutSubviews()
     {
         super.layoutSubviews()
         
-        // Based off of 60pt icon having 12pt radius.
-        let radius = self.bounds.height / 5
-        self.layer.cornerRadius = radius
+        switch self.style
+        {
+        case .icon:
+            // Based off of 60pt icon having 12pt radius.
+            let radius = self.bounds.height / 5
+            self.layer.cornerRadius = radius
+            
+        case .circular:
+            let radius = self.bounds.height / 2
+            self.layer.cornerRadius = radius
+        }
     }
 }

AltStore/Components/BannerCollectionViewCell.swift

@@ -1,54 +0,0 @@
-//
-//  BannerCollectionViewCell.swift
-//  AltStore
-//
-//  Created by Riley Testut on 3/23/20.
-//  Copyright © 2020 Riley Testut. All rights reserved.
-//
-
-import UIKit
-
-final class BannerCollectionViewCell: UICollectionViewCell
-{
-    private(set) var errorBadge: UIView?
-    @IBOutlet private(set) var bannerView: AppBannerView!
-    
-    override func awakeFromNib()
-    {
-        super.awakeFromNib()
-        
-        self.contentView.autoresizingMask = [.flexibleWidth, .flexibleHeight]
-        self.contentView.preservesSuperviewLayoutMargins = true
-        
-        if #available(iOS 13.0, *)
-        {
-            let errorBadge = UIView()
-            errorBadge.translatesAutoresizingMaskIntoConstraints = false
-            errorBadge.isHidden = true
-            self.addSubview(errorBadge)
-            
-            // Solid background to make the X opaque white.
-            let backgroundView = UIView()
-            backgroundView.translatesAutoresizingMaskIntoConstraints = false
-            backgroundView.backgroundColor = .white
-            errorBadge.addSubview(backgroundView)
-                        
-            let badgeView = UIImageView(image: UIImage(systemName: "exclamationmark.circle.fill"))
-            badgeView.preferredSymbolConfiguration = UIImage.SymbolConfiguration(scale: .large)
-            badgeView.tintColor = .systemRed
-            errorBadge.addSubview(badgeView, pinningEdgesWith: .zero)
-            
-            NSLayoutConstraint.activate([
-                errorBadge.centerXAnchor.constraint(equalTo: self.bannerView.trailingAnchor, constant: -5),
-                errorBadge.centerYAnchor.constraint(equalTo: self.bannerView.topAnchor, constant: 5),
-                
-                backgroundView.centerXAnchor.constraint(equalTo: badgeView.centerXAnchor),
-                backgroundView.centerYAnchor.constraint(equalTo: badgeView.centerYAnchor),
-                backgroundView.widthAnchor.constraint(equalTo: badgeView.widthAnchor, multiplier: 0.5),
-                backgroundView.heightAnchor.constraint(equalTo: badgeView.heightAnchor, multiplier: 0.5)
-            ])
-            
-            self.errorBadge = errorBadge
-        }
-    }
-}

AltStore/Components/CollapsingTextView.swift

@@ -12,6 +12,7 @@ final class CollapsingTextView: UITextView
 {
     var isCollapsed = true {
         didSet {
+            guard self.isCollapsed != oldValue else { return }
             self.setNeedsLayout()
         }
     }
@@ -22,19 +23,59 @@ final class CollapsingTextView: UITextView
         }
     }
     
-    var lineSpacing: CGFloat = 2 {
+    var lineSpacing: Double = 2 {
         didSet {
-            self.setNeedsLayout()
+            
+            if #available(iOS 16, *)
+            {
+                self.updateText()
+            }
+            else
+            {
+                self.setNeedsLayout()
+            }
+        }
+    }
+    
+    override var text: String! {
+        didSet {
+            
+            guard #available(iOS 16, *) else { return }
+            self.updateText()
         }
     }
     
     let moreButton = UIButton(type: .system)
     
+    override init(frame: CGRect, textContainer: NSTextContainer?)
+    {
+        super.init(frame: frame, textContainer: textContainer)
+        
+        self.initialize()
+    }
+    
+    required init?(coder: NSCoder)
+    {
+        super.init(coder: coder)
+    }
+    
     override func awakeFromNib()
     {
         super.awakeFromNib()
         
-        self.layoutManager.delegate = self
+        self.initialize()
+    }
+    
+    private func initialize()
+    {
+        if #available(iOS 16, *)
+        {
+            self.updateText()
+        }
+        else
+        {
+            self.layoutManager.delegate = self
+        }
         
         self.textContainerInset = .zero
         self.textContainer.lineFragmentPadding = 0
@@ -69,13 +110,13 @@ final class CollapsingTextView: UITextView
         
         if self.isCollapsed
         {
-            self.textContainer.maximumNumberOfLines = self.maximumNumberOfLines
-            
             let boundingSize = self.attributedText.boundingRect(with: CGSize(width: self.textContainer.size.width, height: .infinity), options: [.usesLineFragmentOrigin, .usesFontLeading], context: nil)
-            let maximumCollapsedHeight = font.lineHeight * Double(self.maximumNumberOfLines)
+            let maximumCollapsedHeight = font.lineHeight * Double(self.maximumNumberOfLines) + self.lineSpacing * Double(self.maximumNumberOfLines - 1)
             
             if boundingSize.height.rounded() > maximumCollapsedHeight.rounded()
             {
+                self.textContainer.maximumNumberOfLines = self.maximumNumberOfLines
+                
                 var exclusionFrame = moreButtonFrame
                 exclusionFrame.origin.y += self.moreButton.bounds.midY
                 exclusionFrame.size.width = self.bounds.width // Extra wide to make sure it wraps to next line.
@@ -85,6 +126,7 @@ final class CollapsingTextView: UITextView
             }
             else
             {
+                self.textContainer.maximumNumberOfLines = 0 // Fixes last line having slightly smaller line spacing.
                 self.textContainer.exclusionPaths = []
                 
                 self.moreButton.isHidden = true
@@ -108,6 +150,25 @@ private extension CollapsingTextView
     {
         self.isCollapsed.toggle()
     }
+    
+    @available(iOS 16, *)
+    func updateText()
+    {
+        do
+        {
+            let style = NSMutableParagraphStyle()
+            style.lineSpacing = self.lineSpacing
+            
+            var attributedText = try AttributedString(self.attributedText, including: \.uiKit)
+            attributedText[AttributeScopes.UIKitAttributes.ParagraphStyleAttribute.self] = style
+            
+            self.attributedText = NSAttributedString(attributedText)
+        }
+        catch
+        {
+            print("[ALTLog] Failed to update CollapsingTextView line spacing:", error)
+        }
+    }
 }
 
 extension CollapsingTextView: NSLayoutManagerDelegate

AltStore/Components/HeaderContentViewController.swift

@@ -0,0 +1,649 @@
+//
+//  HeaderContentViewController.swift
+//  AltStore
+//
+//  Created by Riley Testut on 3/10/23.
+//  Copyright © 2019 Riley Testut. All rights reserved.
+//
+
+import UIKit
+
+import AltStoreCore
+import Roxas
+
+import Nuke
+
+protocol ScrollableContentViewController: UIViewController
+{
+    var scrollView: UIScrollView { get }
+}
+
+class HeaderContentViewController<Header: UIView, Content: ScrollableContentViewController> : UIViewController,
+                                                                                              UIAdaptivePresentationControllerDelegate,
+                                                                                              UIScrollViewDelegate,
+                                                                                              UIGestureRecognizerDelegate
+{
+    var tintColor: UIColor? {
+        didSet {
+            guard self.isViewLoaded else { return }
+            
+            self.view.tintColor = self.tintColor?.adjustedForDisplay
+            self.update()
+        }
+    }
+    
+    private(set) var headerView: Header!
+    private(set) var contentViewController: Content!
+    
+    private(set) var backButton: VibrantButton!
+    private(set) var backgroundImageView: UIImageView!
+    
+    private(set) var navigationBarNameLabel: UILabel!
+    private(set) var navigationBarIconView: UIImageView!
+    private(set) var navigationBarTitleView: UIStackView!
+    private(set) var navigationBarButton: PillButton!
+    
+    private var scrollView: UIScrollView!
+    private var headerScrollView: UIScrollView!
+    private var headerContainerView: UIView!
+    private var backgroundBlurView: UIVisualEffectView!
+    private var contentViewControllerShadowView: UIView!
+    
+    private var ignoreBackGestureRecognizer: UIPanGestureRecognizer!
+    
+    private var blurAnimator: UIViewPropertyAnimator?
+    private var navigationBarAnimator: UIViewPropertyAnimator?
+    private var contentSizeObservation: NSKeyValueObservation?
+    
+    private var _shouldResetLayout = false
+    private var _backgroundBlurEffect: UIBlurEffect?
+    private var _backgroundBlurTintColor: UIColor?
+    
+    private var isViewingHeader: Bool {
+        let isViewingHeader = (self.headerScrollView.contentOffset.x != self.headerScrollView.contentInset.left)
+        return isViewingHeader
+    }
+    
+    override var preferredStatusBarStyle: UIStatusBarStyle {
+        if #available(iOS 17, *)
+        {
+            // On iOS 17+, .default will update the status bar automatically.
+            return .default
+        }
+        else
+        {
+            return _preferredStatusBarStyle
+        }
+    }
+    private var _preferredStatusBarStyle: UIStatusBarStyle = .default
+    
+    init()
+    {
+        super.init(nibName: nil, bundle: nil)
+    }
+    
+    deinit
+    {
+        self.blurAnimator?.stopAnimation(true)
+        self.navigationBarAnimator?.stopAnimation(true)
+    }
+    
+    required init?(coder: NSCoder)
+    {
+        super.init(coder: coder)
+    }
+    
+    func makeContentViewController() -> Content
+    {
+        fatalError()
+    }
+    
+    func makeHeaderView() -> Header
+    {
+        fatalError()
+    }
+    
+    override func viewDidLoad()
+    {
+        super.viewDidLoad()
+        
+        self.view.backgroundColor = .white
+        self.view.clipsToBounds = true
+        
+        self.navigationItem.largeTitleDisplayMode = .never
+        self.navigationController?.presentationController?.delegate = self
+        
+        
+        // Background
+        self.backgroundImageView = UIImageView(frame: .zero)
+        self.backgroundImageView.contentMode = .scaleAspectFill
+        self.view.addSubview(self.backgroundImageView)
+        
+        let blurEffect = UIBlurEffect(style: .regular)
+        self.backgroundBlurView = UIVisualEffectView(effect: blurEffect)
+        self.view.addSubview(self.backgroundBlurView, pinningEdgesWith: .zero)
+                
+        
+        // Header View
+        self.headerContainerView = UIView(frame: .zero)
+        self.view.addSubview(self.headerContainerView, pinningEdgesWith: .zero)
+        
+        self.ignoreBackGestureRecognizer = UIPanGestureRecognizer(target: self, action: nil)
+        self.ignoreBackGestureRecognizer.delegate = self
+        self.headerContainerView.addGestureRecognizer(self.ignoreBackGestureRecognizer)
+        self.navigationController?.interactivePopGestureRecognizer?.require(toFail: self.ignoreBackGestureRecognizer) // So we can disable back gesture when viewing header.
+        
+        self.headerScrollView = UIScrollView(frame: .zero)
+        self.headerScrollView.delegate = self
+        self.headerScrollView.isPagingEnabled = true
+        self.headerScrollView.clipsToBounds = false
+        self.headerScrollView.indicatorStyle = .white
+        self.headerScrollView.showsVerticalScrollIndicator = false
+        self.headerContainerView.addSubview(self.headerScrollView)
+        self.headerContainerView.addGestureRecognizer(self.headerScrollView.panGestureRecognizer) // Allow panning outside headerScrollView bounds.
+        
+        self.headerView = self.makeHeaderView()
+        self.headerScrollView.addSubview(self.headerView)
+        
+        let imageConfiguration = UIImage.SymbolConfiguration(weight: .semibold)
+        let image = UIImage(systemName: "chevron.backward", withConfiguration: imageConfiguration)
+        
+        self.backButton = VibrantButton(type: .system)
+        self.backButton.image = image
+        self.backButton.tintColor = self.tintColor
+        self.backButton.sizeToFit()
+        self.backButton.addTarget(self.navigationController, action: #selector(UINavigationController.popViewController(animated:)), for: .primaryActionTriggered)
+        self.view.addSubview(self.backButton)
+        
+        
+        // Content View Controller
+        self.contentViewController = self.makeContentViewController()
+        self.contentViewController.view.frame = self.view.bounds
+        self.contentViewController.view.layer.cornerRadius = 38
+        self.contentViewController.view.layer.masksToBounds = true
+        
+        self.addChild(self.contentViewController)
+        self.view.addSubview(self.contentViewController.view)
+        self.contentViewController.didMove(toParent: self)
+        
+        self.contentViewControllerShadowView = UIView()
+        self.contentViewControllerShadowView.backgroundColor = .white
+        self.contentViewControllerShadowView.layer.cornerRadius = 38
+        self.contentViewControllerShadowView.layer.shadowColor = UIColor.black.cgColor
+        self.contentViewControllerShadowView.layer.shadowOffset = CGSize(width: 0, height: -1)
+        self.contentViewControllerShadowView.layer.shadowRadius = 10
+        self.contentViewControllerShadowView.layer.shadowOpacity = 0.3
+        self.view.insertSubview(self.contentViewControllerShadowView, belowSubview: self.contentViewController.view)
+                
+        // Add scrollView to front so the scroll indicators are visible, but disable user interaction.
+        self.scrollView = UIScrollView(frame: CGRect(origin: .zero, size: self.view.bounds.size))
+        self.scrollView.delegate = self
+        self.scrollView.isUserInteractionEnabled = false
+        self.scrollView.contentInsetAdjustmentBehavior = .never
+        self.view.addSubview(self.scrollView, pinningEdgesWith: .zero)
+        self.view.addGestureRecognizer(self.scrollView.panGestureRecognizer)
+        
+        self.contentViewController.scrollView.panGestureRecognizer.require(toFail: self.scrollView.panGestureRecognizer)
+        self.contentViewController.scrollView.showsVerticalScrollIndicator = false
+        self.contentViewController.scrollView.contentInsetAdjustmentBehavior = .never
+        
+        
+        // Navigation Bar Title View
+        self.navigationBarNameLabel = UILabel(frame: .zero)
+        self.navigationBarNameLabel.font = UIFont.boldSystemFont(ofSize: 17) // We want semibold, which this (apparently) returns.
+        self.navigationBarNameLabel.text = self.title
+        self.navigationBarNameLabel.sizeToFit()
+        
+        self.navigationBarIconView = UIImageView(frame: .zero)
+        self.navigationBarIconView.clipsToBounds = true
+        
+        self.navigationBarTitleView = UIStackView(arrangedSubviews: [self.navigationBarIconView, self.navigationBarNameLabel])
+        self.navigationBarTitleView.axis = .horizontal
+        self.navigationBarTitleView.spacing = 8
+        
+        self.navigationBarButton = PillButton(type: .system)
+        self.navigationBarButton.setContentCompressionResistancePriority(UILayoutPriority(rawValue: 9000), for: .horizontal) // Prioritize over title length.
+        
+        // Embed navigationBarButton in container view with Auto Layout to ensure it can automatically update its size.
+        let buttonContainerView = UIView()
+        buttonContainerView.addSubview(self.navigationBarButton, pinningEdgesWith: .zero)
+        self.navigationItem.rightBarButtonItem = UIBarButtonItem(customView: buttonContainerView)
+        
+        NSLayoutConstraint.activate([
+            self.navigationBarIconView.widthAnchor.constraint(equalToConstant: 35),
+            self.navigationBarIconView.heightAnchor.constraint(equalTo: self.navigationBarIconView.widthAnchor)
+        ])
+                
+        let size = self.navigationBarTitleView.systemLayoutSizeFitting(UIView.layoutFittingCompressedSize)
+        self.navigationBarTitleView.bounds.size = size
+        self.navigationItem.titleView = self.navigationBarTitleView
+        
+        self._backgroundBlurEffect = self.backgroundBlurView.effect as? UIBlurEffect
+        self._backgroundBlurTintColor = self.backgroundBlurView.contentView.backgroundColor
+        
+        self.contentSizeObservation = self.contentViewController.scrollView.observe(\.contentSize, options: [.new, .old]) { [weak self] (scrollView, change) in
+            guard let size = change.newValue, let previousSize = change.oldValue, size != previousSize else { return }
+            self?.view.setNeedsLayout()
+            self?.view.layoutIfNeeded()
+        }
+        
+        // Don't call update() before subclasses have finished viewDidLoad().
+        // self.update()
+        
+        NotificationCenter.default.addObserver(self, selector: #selector(HeaderContentViewController.willEnterForeground(_:)), name: UIApplication.willEnterForegroundNotification, object: nil)
+        NotificationCenter.default.addObserver(self, selector: #selector(HeaderContentViewController.didBecomeActive(_:)), name: UIApplication.didBecomeActiveNotification, object: nil)
+        
+        if #available(iOS 15, *)
+        {
+            // Fix navigation bar + tab bar appearance on iOS 15.
+            self.setContentScrollView(self.scrollView)
+        }
+        
+        // Start with navigation bar hidden.
+        self.hideNavigationBar()
+        
+        self.view.tintColor = self.tintColor?.adjustedForDisplay
+    }
+    
+    override func viewWillAppear(_ animated: Bool)
+    {
+        super.viewWillAppear(animated)
+        
+        self.prepareBlur()
+        
+        // Update blur immediately.
+        self.view.setNeedsLayout()
+        self.view.layoutIfNeeded()
+        
+        self.headerScrollView.flashScrollIndicators()
+        
+        self.update()
+    }
+    
+    override func viewIsAppearing(_ animated: Bool) 
+    {
+        super.viewIsAppearing(animated)
+        
+        // Ensure header view has correct layout dimensions.
+        self.headerView.setNeedsLayout()
+    }
+    
+    override func viewDidAppear(_ animated: Bool)
+    {
+        super.viewDidAppear(animated)
+        
+        self._shouldResetLayout = true
+        self.view.setNeedsLayout()
+        self.view.layoutIfNeeded()
+    }
+    
+    override func viewDidLayoutSubviews()
+    {
+        super.viewDidLayoutSubviews()
+        
+        if self._shouldResetLayout
+        {
+            // Various events can cause UI to mess up, so reset affected components now.
+            
+            self.prepareBlur()
+
+            // Reset navigation bar animation, and create a new one later in this method if necessary.
+            self.resetNavigationBarAnimation()
+                        
+            self._shouldResetLayout = false
+        }
+        
+        let statusBarHeight: Double
+        
+        if let navigationController, navigationController.presentingViewController != nil, navigationController.modalPresentationStyle != .fullScreen
+        {
+            statusBarHeight = 20
+        }
+        else if let statusBarManager = (self.view.window ?? self.presentedViewController?.view.window)?.windowScene?.statusBarManager
+        {
+            statusBarHeight = statusBarManager.statusBarFrame.height
+        }
+        else
+        {
+            statusBarHeight = 0
+        }
+        
+        let cornerRadius = self.contentViewControllerShadowView.layer.cornerRadius
+        
+        let inset = 15 as CGFloat
+        let padding = 20 as CGFloat
+        
+        let backButtonSize = self.backButton.sizeThatFits(CGSize(width: Double.infinity, height: .infinity))
+        let largestBackButtonDimension = max(backButtonSize.width, backButtonSize.height) // Enforce 1:1 aspect ratio.
+        var backButtonFrame = CGRect(x: inset, y: statusBarHeight, width: largestBackButtonDimension, height: largestBackButtonDimension)
+        
+        var headerFrame = CGRect(x: inset, y: 0, width: self.view.bounds.width - inset * 2, height: self.headerView.bounds.height)
+        var contentFrame = CGRect(x: 0, y: 0, width: self.view.bounds.width, height: self.view.bounds.height)
+        var backgroundIconFrame = CGRect(x: 0, y: 0, width: self.view.bounds.width, height: self.view.bounds.width)
+        
+        let backButtonPadding = 8.0
+        let minimumHeaderY = backButtonFrame.maxY + backButtonPadding
+        
+        let minimumContentHeight = minimumHeaderY + headerFrame.height + padding // Minimum height for header + back button + spacing.
+        let maximumContentY = max(self.view.bounds.width * 0.667, minimumContentHeight) // Initial Y-value of content view.
+        
+        contentFrame.origin.y = maximumContentY - self.scrollView.contentOffset.y
+        headerFrame.origin.y = contentFrame.origin.y - padding - headerFrame.height
+        
+        // Stretch the app icon image to fill additional vertical space if necessary.
+        let height = max(contentFrame.origin.y + cornerRadius * 2, backgroundIconFrame.height)
+        backgroundIconFrame.size.height = height
+        
+        // Update blur.
+        self.updateBlur()
+        
+        // Animate navigation bar.
+        let showNavigationBarThreshold = (maximumContentY - minimumContentHeight) + backButtonFrame.origin.y
+        if self.scrollView.contentOffset.y > showNavigationBarThreshold
+        {
+            if self.navigationBarAnimator == nil
+            {
+                self.prepareNavigationBarAnimation()
+            }
+            
+            let difference = self.scrollView.contentOffset.y - showNavigationBarThreshold
+            
+            let range: Double
+            if self.presentingViewController == nil && self.parent?.presentingViewController == nil
+            {
+                // Not presented modally, so rely on safe area + navigation bar height.
+                range = (headerFrame.height + padding) - (self.navigationController?.navigationBar.bounds.height ?? self.view.safeAreaInsets.top)
+            }
+            else
+            {
+                // Presented modally, so rely on maximumContentY.
+                range = maximumContentY - (maximumContentY - padding - headerFrame.height) - inset
+            }
+            
+            let fractionComplete = min(difference, range) / range
+            self.navigationBarAnimator?.fractionComplete = fractionComplete
+        }
+        else
+        {
+            self.navigationBarAnimator?.fractionComplete = 0.0
+            self.resetNavigationBarAnimation()
+        }
+        
+        let beginMovingBackButtonThreshold = (maximumContentY - minimumContentHeight)
+        if self.scrollView.contentOffset.y > beginMovingBackButtonThreshold
+        {
+            let difference = self.scrollView.contentOffset.y - beginMovingBackButtonThreshold
+            backButtonFrame.origin.y -= difference
+        }
+        
+        let pinContentToTopThreshold = maximumContentY
+        if self.scrollView.contentOffset.y > pinContentToTopThreshold
+        {
+            contentFrame.origin.y = 0
+            backgroundIconFrame.origin.y = 0
+            
+            let difference = self.scrollView.contentOffset.y - pinContentToTopThreshold
+            self.contentViewController.scrollView.contentOffset.y = -self.contentViewController.scrollView.contentInset.top + difference
+        }
+        else
+        {
+            // Keep content table view's content offset at the top.
+            self.contentViewController.scrollView.contentOffset.y = -self.contentViewController.scrollView.contentInset.top
+        }
+
+        // Keep background app icon centered in gap between top of content and top of screen.
+        backgroundIconFrame.origin.y = (contentFrame.origin.y / 2) - backgroundIconFrame.height / 2
+        
+        // Set frames.
+        self.contentViewController.view.frame = contentFrame
+        self.contentViewControllerShadowView.frame = contentFrame
+        self.backgroundImageView.frame = backgroundIconFrame
+        
+        self.backButton.frame = backButtonFrame
+        self.backButton.layer.cornerRadius = backButtonFrame.height / 2
+        
+        // Adjust header scroll view content size for paging
+        self.headerView.frame = CGRect(origin: .zero, size: headerFrame.size)
+        self.headerScrollView.frame = headerFrame
+        self.headerScrollView.contentSize = CGSize(width: headerFrame.width * 2, height: headerFrame.height)
+        
+        self.scrollView.verticalScrollIndicatorInsets.top = statusBarHeight
+        self.headerScrollView.horizontalScrollIndicatorInsets.bottom = -12
+        
+        // Adjust content offset + size.
+        let contentOffset = self.scrollView.contentOffset
+        
+        var contentSize = self.contentViewController.scrollView.contentSize
+        contentSize.height += self.contentViewController.scrollView.contentInset.top + self.contentViewController.scrollView.contentInset.bottom
+        contentSize.height += maximumContentY
+        contentSize.height = max(contentSize.height, self.view.bounds.height + maximumContentY - (self.navigationController?.navigationBar.bounds.height ?? 0))
+        self.scrollView.contentSize = contentSize
+        
+        self.scrollView.contentOffset = contentOffset
+    }
+    
+    func update()
+    {
+        // Overridden by subclasses.
+    }
+    
+    /// Cannot add @objc functions in extensions of generic types, so include them in main definition instead.
+    
+    //MARK: Notifications
+    
+    @objc private func willEnterForeground(_ notification: Notification)
+    {
+        guard let navigationController = self.navigationController, navigationController.topViewController == self else { return }
+        
+        self._shouldResetLayout = true
+        self.view.setNeedsLayout()
+    }
+    
+    @objc private func didBecomeActive(_ notification: Notification)
+    {
+        guard let navigationController = self.navigationController, navigationController.topViewController == self else { return }
+        
+        // Fixes incorrect blur after app becomes inactive -> active again.
+        self._shouldResetLayout = true
+        self.view.setNeedsLayout()
+    }
+    
+    //MARK: UIAdaptivePresentationControllerDelegate
+    
+    func presentationControllerShouldDismiss(_ presentationController: UIPresentationController) -> Bool
+    {
+        return false
+    }
+    
+    //MARK: UIScrollViewDelegate
+    
+    func scrollViewDidScroll(_ scrollView: UIScrollView)
+    {
+        switch scrollView
+        {
+        case self.scrollView: self.view.setNeedsLayout()
+        case self.headerScrollView:
+            // Do NOT call setNeedsLayout(), or else it will mess with scrolling.
+            self.headerScrollView.showsHorizontalScrollIndicator = false
+            self.updateBlur()
+            
+        default: break
+        }
+    }
+    
+    //MARK: UIGestureRecognizerDelegate
+    
+    func gestureRecognizerShouldBegin(_ gestureRecognizer: UIGestureRecognizer) -> Bool
+    {
+        // Ignore interactive back gesture when viewing header, which means returning `true` to enable ignoreBackGestureRecognizer.
+        let disableBackGesture = self.isViewingHeader
+        return disableBackGesture
+    }
+    
+    func gestureRecognizer(_ gestureRecognizer: UIGestureRecognizer, shouldRecognizeSimultaneouslyWith otherGestureRecognizer: UIGestureRecognizer) -> Bool
+    {
+        return true
+    }
+}
+
+private extension HeaderContentViewController
+{
+    func showNavigationBar()
+    {
+        self.navigationBarIconView.alpha = 1.0
+        self.navigationBarNameLabel.alpha = 1.0
+        self.navigationBarButton.alpha = 1.0
+        
+        self.updateNavigationBarAppearance(isHidden: false)
+        
+        if self.traitCollection.userInterfaceStyle == .dark
+        {
+            self._preferredStatusBarStyle = .lightContent
+        }
+        else
+        {
+            self._preferredStatusBarStyle = .default
+        }
+        
+        if #unavailable(iOS 17)
+        {
+            self.navigationController?.setNeedsStatusBarAppearanceUpdate()
+        }
+    }
+    
+    func hideNavigationBar()
+    {
+        self.navigationBarIconView.alpha = 0.0
+        self.navigationBarNameLabel.alpha = 0.0
+        self.navigationBarButton.alpha = 0.0
+        
+        self.updateNavigationBarAppearance(isHidden: true)
+        
+        self._preferredStatusBarStyle = .lightContent
+        
+        if #unavailable(iOS 17)
+        {
+            self.navigationController?.setNeedsStatusBarAppearanceUpdate()
+        }
+    }
+    
+    func updateNavigationBarAppearance(isHidden: Bool)
+    {
+        let barAppearance = self.navigationItem.standardAppearance as? NavigationBarAppearance ?? NavigationBarAppearance()
+        
+        if isHidden
+        {
+            barAppearance.configureWithTransparentBackground()
+            barAppearance.ignoresUserInteraction = true
+        }
+        else
+        {
+            barAppearance.configureWithDefaultBackground()
+            barAppearance.ignoresUserInteraction = false
+        }
+        
+        barAppearance.titleTextAttributes = [.foregroundColor: UIColor.clear]
+        
+        let dynamicColor = UIColor { traitCollection in
+            var tintColor = self.tintColor ?? .altPrimary
+            
+            if traitCollection.userInterfaceStyle == .dark && tintColor.isTooDark
+            {
+                tintColor = .white
+            }
+            else
+            {
+                tintColor = tintColor.adjustedForDisplay
+            }
+            
+            return tintColor
+        }
+        
+        let tintColor = isHidden ? UIColor.clear : dynamicColor
+        barAppearance.configureWithTintColor(tintColor)
+        
+        self.navigationItem.standardAppearance = barAppearance
+        self.navigationItem.scrollEdgeAppearance = barAppearance
+    }
+    
+    func prepareBlur()
+    {
+        if let animator = self.blurAnimator
+        {
+            animator.stopAnimation(true)
+        }
+        
+        self.backgroundBlurView.effect = self._backgroundBlurEffect
+        self.backgroundBlurView.contentView.backgroundColor = self._backgroundBlurTintColor
+        
+        self.blurAnimator = UIViewPropertyAnimator(duration: 1.0, curve: .linear) { [weak self] in
+            self?.backgroundBlurView.effect = nil
+            self?.backgroundBlurView.contentView.backgroundColor = .clear
+        }
+
+        self.blurAnimator?.startAnimation()
+        self.blurAnimator?.pauseAnimation()
+    }
+    
+    func updateBlur()
+    {
+        // A full blur is too much for header, so we reduce the visible blur by 0.3, resulting in 70% blur.
+        let minimumBlurFraction = 0.3 as CGFloat
+        
+        if self.isViewingHeader
+        {
+            let maximumX = self.headerScrollView.bounds.width
+            let fraction = self.headerScrollView.contentOffset.x / maximumX
+            
+            let fractionComplete = (fraction * (1.0 - minimumBlurFraction)) + minimumBlurFraction
+            self.blurAnimator?.fractionComplete = fractionComplete
+        }
+        else if self.scrollView.contentOffset.y < 0
+        {
+            // Determine how much to lessen blur by.
+            
+            let range = 75 as CGFloat
+            let difference = -self.scrollView.contentOffset.y
+            
+            let fraction = min(difference, range) / range
+            
+            let fractionComplete = (fraction * (1.0 - minimumBlurFraction)) + minimumBlurFraction
+            self.blurAnimator?.fractionComplete = fractionComplete
+        }
+        else
+        {
+            // Set blur to default.
+            self.blurAnimator?.fractionComplete = minimumBlurFraction
+        }
+    }
+    
+    func prepareNavigationBarAnimation()
+    {
+        self.resetNavigationBarAnimation()
+        
+        self.navigationBarAnimator = UIViewPropertyAnimator(duration: 1.0, curve: .linear) { [weak self] in
+            self?.showNavigationBar()
+            
+            // Must call layoutIfNeeded() to animate appearance change.
+            self?.navigationController?.navigationBar.layoutIfNeeded()
+            
+            self?.contentViewController.view.layer.cornerRadius = 0
+        }
+        self.navigationBarAnimator?.startAnimation()
+        self.navigationBarAnimator?.pauseAnimation()
+        
+        self.update()
+    }
+    
+    func resetNavigationBarAnimation()
+    {
+        guard self.navigationBarAnimator != nil else { return }
+        
+        self.navigationBarAnimator?.stopAnimation(true)
+        self.navigationBarAnimator = nil
+        
+        self.hideNavigationBar()
+        
+        self.contentViewController.view.layer.cornerRadius = self.contentViewControllerShadowView.layer.cornerRadius
+    }
+}

AltStore/Components/NavigationBar.swift

@@ -10,11 +10,23 @@ import UIKit
 
 import Roxas
 
-final class NavigationBar: UINavigationBar
+class NavigationBarAppearance: UINavigationBarAppearance
 {
-    @IBInspectable var automaticallyAdjustsItemPositions: Bool = true
+    // We sometimes need to ignore user interaction so
+    // we can tap items underneath the navigation bar.
+    var ignoresUserInteraction: Bool = false
     
-    private let backgroundColorView = UIView()
+    override func copy(with zone: NSZone? = nil) -> Any
+    {
+        let copy = super.copy(with: zone) as! NavigationBarAppearance
+        copy.ignoresUserInteraction = self.ignoresUserInteraction
+        return copy
+    }
+}
+
+class NavigationBar: UINavigationBar
+{    
+    @IBInspectable var automaticallyAdjustsItemPositions: Bool = true
     
     override init(frame: CGRect)
     {
@@ -32,64 +44,39 @@ final class NavigationBar: UINavigationBar
     
     private func initialize()
     {
-        if #available(iOS 13, *)
+        let standardAppearance = UINavigationBarAppearance()
+        standardAppearance.configureWithDefaultBackground()
+        standardAppearance.shadowColor = nil
+        
+        let edgeAppearance = UINavigationBarAppearance()
+        edgeAppearance.configureWithOpaqueBackground()
+        edgeAppearance.backgroundColor = self.barTintColor
+        edgeAppearance.shadowColor = nil
+        
+        if let tintColor = self.barTintColor
         {
-            let standardAppearance = UINavigationBarAppearance()
-            standardAppearance.configureWithDefaultBackground()
-            standardAppearance.shadowColor = nil
+            let textAttributes = [NSAttributedString.Key.foregroundColor: UIColor.white]
             
-            let edgeAppearance = UINavigationBarAppearance()
-            edgeAppearance.configureWithOpaqueBackground()
-            edgeAppearance.backgroundColor = self.barTintColor
-            edgeAppearance.shadowColor = nil
+            standardAppearance.backgroundColor = tintColor
+            standardAppearance.titleTextAttributes = textAttributes
+            standardAppearance.largeTitleTextAttributes = textAttributes
             
-            if let tintColor = self.barTintColor
-            {
-                let textAttributes = [NSAttributedString.Key.foregroundColor: UIColor.white]
-                
-                standardAppearance.backgroundColor = tintColor
-                standardAppearance.titleTextAttributes = textAttributes
-                standardAppearance.largeTitleTextAttributes = textAttributes
-                
-                edgeAppearance.titleTextAttributes = textAttributes
-                edgeAppearance.largeTitleTextAttributes = textAttributes
-            }
-            else
-            {
-                standardAppearance.backgroundColor = nil
-            }
-            
-            self.scrollEdgeAppearance = edgeAppearance
-            self.standardAppearance = standardAppearance
+            edgeAppearance.titleTextAttributes = textAttributes
+            edgeAppearance.largeTitleTextAttributes = textAttributes
         }
         else
         {
-            self.shadowImage = UIImage()
-            
-            if let tintColor = self.barTintColor
-            {
-                self.backgroundColorView.backgroundColor = tintColor
-                
-                // Top = -50 to cover status bar area above navigation bar on any device.
-                // Bottom = -1 to prevent a flickering gray line from appearing.
-                self.addSubview(self.backgroundColorView, pinningEdgesWith: UIEdgeInsets(top: -50, left: 0, bottom: -1, right: 0))
-            }
-            else
-            {
-                self.barTintColor = .white
-            }
+            standardAppearance.backgroundColor = nil
         }
+        
+        self.scrollEdgeAppearance = edgeAppearance
+        self.standardAppearance = standardAppearance
     }
     
     override func layoutSubviews()
     {
         super.layoutSubviews()
         
-        if self.backgroundColorView.superview != nil
-        {
-            self.insertSubview(self.backgroundColorView, at: 1)
-        }
-        
         if self.automaticallyAdjustsItemPositions
         {
             // We can't easily shift just the back button up, so we shift the entire content view slightly.
@@ -100,4 +87,15 @@ final class NavigationBar: UINavigationBar
             }
         }
     }
+    
+    override func hitTest(_ point: CGPoint, with event: UIEvent?) -> UIView?
+    {
+        if let appearance = self.topItem?.standardAppearance as? NavigationBarAppearance, appearance.ignoresUserInteraction
+        {
+            // Ignore touches.
+            return nil
+        }
+        
+        return super.hitTest(point, with: event)
+    }
 }

AltStore/Components/PillButton.swift

@@ -8,7 +8,22 @@
 
 import UIKit
 
-final class PillButton: UIButton
+extension PillButton
+{
+    static let minimumSize = CGSize(width: 77, height: 31)
+    static let contentInsets = NSDirectionalEdgeInsets(top: 7, leading: 13, bottom: 7, trailing: 13)
+}
+
+extension PillButton
+{
+    enum Style
+    {
+        case pill
+        case custom
+    }
+}
+
+class PillButton: UIButton
 {
     override var accessibilityValue: String? {
         get {
@@ -32,11 +47,8 @@ final class PillButton: UIButton
     }
     
     var progressTintColor: UIColor? {
-        get {
-            return self.progressView.progressTintColor
-        }
-        set {
-            self.progressView.progressTintColor = newValue
+        didSet {
+            self.update()
         }
     }
     
@@ -52,6 +64,20 @@ final class PillButton: UIButton
         }
     }
     
+    var style: Style = .pill {
+        didSet {
+            guard self.style != oldValue else { return }
+            
+            if self.style == .custom
+            {
+                // Reset insets for custom style.
+                self.contentEdgeInsets = UIEdgeInsets(top: 8, left: 8, bottom: 8, right: 8)
+            }
+            
+            self.update()
+        }
+    }
+    
     private let progressView = UIProgressView(progressViewStyle: .default)
     
     private lazy var displayLink: CADisplayLink = {
@@ -70,9 +96,7 @@ final class PillButton: UIButton
     }()
     
     override var intrinsicContentSize: CGSize {
-        var size = super.intrinsicContentSize
-        size.width += 26
-        size.height += 3
+        let size = self.sizeThatFits(CGSize(width: Double.infinity, height: .infinity))
         return size
     }
     
@@ -81,14 +105,32 @@ final class PillButton: UIButton
         self.displayLink.remove(from: .main, forMode: RunLoop.Mode.default)
     }
     
+    override init(frame: CGRect)
+    {
+        super.init(frame: frame)
+        
+        self.initialize()
+    }
+    
+    required init?(coder: NSCoder)
+    {
+        super.init(coder: coder)
+    }
+    
     override func awakeFromNib()
     {
         super.awakeFromNib()
         
+        self.initialize()
+    }
+    
+    private func initialize()
+    {
         self.layer.masksToBounds = true
         self.accessibilityTraits.formUnion([.updatesFrequently, .button])
         
         self.activityIndicatorView.style = .medium
+        self.activityIndicatorView.color = .white
         self.activityIndicatorView.isUserInteractionEnabled = false
         
         self.progressView.progress = 0
@@ -119,6 +161,23 @@ final class PillButton: UIButton
         
         self.update()
     }
+    
+    override func sizeThatFits(_ size: CGSize) -> CGSize
+    {
+        var size = super.sizeThatFits(size)
+        
+        switch self.style 
+        {
+        case .pill:
+            // Enforce minimum size for pill style.
+            size.width = max(size.width, PillButton.minimumSize.width)
+            size.height = max(size.height, PillButton.minimumSize.height)
+            
+        case .custom: break
+        }
+        
+        return size
+    }
 }
 
 private extension PillButton
@@ -136,7 +195,17 @@ private extension PillButton
             self.backgroundColor = self.tintColor.withAlphaComponent(0.15)
         }
         
-        self.progressView.progressTintColor = self.tintColor
+        self.progressView.progressTintColor = self.progressTintColor ?? self.tintColor
+        
+        // Update font after init because the original titleLabel is replaced.
+        self.titleLabel?.font = UIFont.boldSystemFont(ofSize: 14)
+        
+        switch self.style
+        {
+        case .custom: break // Don't update insets in case client has updated them.
+        case .pill:
+            self.contentEdgeInsets = UIEdgeInsets(top: Self.contentInsets.top, left: Self.contentInsets.leading, bottom: Self.contentInsets.bottom, right: Self.contentInsets.trailing)
+        }
     }
     
     @objc func updateCountdown()

AltStore/Components/ToastView.swift

@@ -16,10 +16,22 @@ extension TimeInterval
     static let longToastViewDuration = 8.0
 }
 
-final class ToastView: RSTToastView
+extension ToastView
+{
+    static let openErrorLogNotification = Notification.Name("ALTOpenErrorLogNotification")
+}
+
+class ToastView: RSTToastView
 {
     var preferredDuration: TimeInterval
-    
+
+    var opensErrorLog: Bool = false
+
+    convenience init(text: String, detailText: String?, opensLog: Bool = false) {
+        self.init(text: text, detailText: detailText)
+        self.opensErrorLog = opensLog
+    }
+
     override init(text: String, detailText detailedText: String?)
     {
         if detailedText == nil
@@ -43,53 +55,34 @@ final class ToastView: RSTToastView
             // RSTToastView does not expose stack view containing labels,
             // so we access it indirectly as the labels' superview.
             stackView.spacing = (detailedText != nil) ? 4.0 : 0.0
+            stackView.alignment = .leading
         }
+        self.addTarget(self, action: #selector(ToastView.showErrorLog), for: .touchUpInside)
+    }
+
+    convenience init(error: Error, opensLog: Bool = false) {
+        self.init(error: error)
+        self.opensErrorLog = opensLog
+    }
+
+    enum InfoMode: String {
+        case fullError
+        case localizedDescription
     }
     
-    convenience init(error: Error)
+    convenience init(error: Error){
+        self.init(error: error, mode: .localizedDescription)
+    }
+    
+    convenience init(error: Error, mode: InfoMode)
     {
-        var error = error as NSError
-        var underlyingError = error.underlyingError
+        let error = error as NSError
+        let mode = mode == .fullError ? ErrorProcessing.InfoMode.fullError : ErrorProcessing.InfoMode.localizedDescription
         
-        var preferredDuration: TimeInterval?
-        
-        if
-            let unwrappedUnderlyingError = underlyingError,
-            error.domain == AltServerErrorDomain && error.code == ALTServerError.Code.underlyingError.rawValue
-        {
-            // Treat underlyingError as the primary error.
-            
-            error = unwrappedUnderlyingError as NSError
-            underlyingError = nil
-            
-            preferredDuration = .longToastViewDuration
-        }
-        
-        let text: String
-        let detailText: String?
-        
-        if let failure = error.localizedFailure
-        {
-            text = failure
-            detailText = error.localizedFailureReason ?? error.localizedRecoverySuggestion ?? underlyingError?.localizedDescription ?? error.localizedDescription
-        }
-        else if let reason = error.localizedFailureReason
-        {
-            text = reason
-            detailText = error.localizedRecoverySuggestion ?? underlyingError?.localizedDescription
-        }
-        else
-        {
-            text = error.localizedDescription
-            detailText = underlyingError?.localizedDescription ?? error.localizedRecoverySuggestion
-        }
+        let text = error.localizedTitle ?? NSLocalizedString("Operation Failed", comment: "")
+        let detailText = ErrorProcessing(mode).getDescription(error: error)
         
         self.init(text: text, detailText: detailText)
-        
-        if let preferredDuration = preferredDuration
-        {
-            self.preferredDuration = preferredDuration
-        }
     }
     
     required init(coder aDecoder: NSCoder) {
@@ -112,6 +105,18 @@ final class ToastView: RSTToastView
     
     override func show(in view: UIView, duration: TimeInterval)
     {
+        if opensErrorLog, #available(iOS 13.0, *), case let configuration = UIImage.SymbolConfiguration(font: self.textLabel.font),
+           let icon = UIImage(systemName: "chevron.right.circle", withConfiguration: configuration) {
+            let tintedIcon = icon.withTintColor(.white, renderingMode: .alwaysOriginal)
+            let moreIconImageView = UIImageView(image: tintedIcon)
+            moreIconImageView.translatesAutoresizingMaskIntoConstraints = false
+            self.addSubview(moreIconImageView)
+            NSLayoutConstraint.activate([
+                moreIconImageView.trailingAnchor.constraint(equalTo: self.trailingAnchor, constant: -self.layoutMargins.right),
+                moreIconImageView.centerYAnchor.constraint(equalTo: self.textLabel.centerYAnchor),
+                moreIconImageView.leadingAnchor.constraint(greaterThanOrEqualToSystemSpacingAfter: self.textLabel.trailingAnchor, multiplier: 1.0)
+            ])
+        }
         super.show(in: view, duration: duration)
         
         let announcement = (self.textLabel.text ?? "") + ". " + (self.detailTextLabel.text ?? "")
@@ -128,3 +133,13 @@ final class ToastView: RSTToastView
         self.show(in: view, duration: self.preferredDuration)
     }
 }
+
+private extension ToastView
+{
+    @objc func showErrorLog()
+    {
+        guard self.opensErrorLog else { return }
+        
+        NotificationCenter.default.post(name: ToastView.openErrorLogNotification, object: self)
+    }
+}

AltStore/Components/VibrantButton.swift

@@ -0,0 +1,150 @@
+//
+//  VibrantButton.swift
+//  AltStore
+//
+//  Created by Riley Testut on 3/22/23.
+//  Copyright © 2023 Riley Testut. All rights reserved.
+//
+
+import UIKit
+
+private let preferredFont = UIFont.boldSystemFont(ofSize: 14)
+
+class VibrantButton: UIButton
+{
+    var title: String? {
+        didSet {
+            if #available(iOS 15, *)
+            {
+                self.configuration?.title = self.title
+            }
+            else
+            {
+                self.setTitle(self.title, for: .normal)
+            }
+        }
+    }
+    
+    var image: UIImage? {
+        didSet {
+            if #available(iOS 15, *)
+            {
+                self.configuration?.image = self.image
+            }
+            else
+            {
+                self.setImage(self.image, for: .normal)
+            }
+        }
+    }
+    
+    var contentInsets: NSDirectionalEdgeInsets = .zero {
+        didSet {
+            if #available(iOS 15, *)
+            {
+                self.configuration?.contentInsets = self.contentInsets
+            }
+            else
+            {
+                self.contentEdgeInsets = UIEdgeInsets(top: self.contentInsets.top, left: self.contentInsets.leading, bottom: self.contentInsets.bottom, right: self.contentInsets.trailing)
+            }
+        }
+    }
+    
+    override var isIndicatingActivity: Bool {
+        didSet {
+            guard #available(iOS 15, *) else { return }
+            self.updateConfiguration()
+        }
+    }
+    
+    private let vibrancyView = UIVisualEffectView(effect: nil)
+    
+    override init(frame: CGRect)
+    {
+        super.init(frame: frame)
+        
+        self.initialize()
+    }
+    
+    required init?(coder: NSCoder)
+    {
+        super.init(coder: coder)
+        
+        self.initialize()
+    }
+    
+    private func initialize()
+    {
+        let blurEffect = UIBlurEffect(style: .systemThinMaterial)
+        let vibrancyEffect = UIVibrancyEffect(blurEffect: blurEffect, style: .fill) // .fill is more vibrant than .secondaryLabel
+        
+        if #available(iOS 15, *)
+        {
+            var backgroundConfig = UIBackgroundConfiguration.clear()
+            backgroundConfig.visualEffect = blurEffect
+
+            var config = UIButton.Configuration.plain()
+            config.cornerStyle = .capsule
+            config.background = backgroundConfig
+            config.titleTextAttributesTransformer = UIConfigurationTextAttributesTransformer { [weak self] (attributes) in
+                var attributes = attributes
+                attributes.font = preferredFont
+                
+                if let self, self.isIndicatingActivity
+                {
+                    // Hide title when indicating activity, but without changing intrinsicContentSize.
+                    attributes.foregroundColor = UIColor.clear
+                }
+                
+                return attributes
+            }
+            
+            self.configuration = config
+        }
+        else
+        {
+            self.clipsToBounds = true
+            self.contentInsets = NSDirectionalEdgeInsets(top: 8, leading: 8, bottom: 8, trailing: 8) // Add padding.
+            
+            let blurView = UIVisualEffectView(effect: blurEffect)
+            blurView.isUserInteractionEnabled = false
+            self.addSubview(blurView, pinningEdgesWith: .zero)
+            self.insertSubview(blurView, at: 0)
+        }
+        
+        self.vibrancyView.effect = vibrancyEffect
+        self.vibrancyView.isUserInteractionEnabled = false
+        self.addSubview(self.vibrancyView, pinningEdgesWith: .zero)
+    }
+    
+    override func layoutSubviews()
+    {
+        super.layoutSubviews()
+        
+        self.layer.cornerRadius = self.bounds.midY
+                
+        // Make sure content subviews are inside self.vibrancyView.contentView.
+        
+        if let titleLabel = self.titleLabel, titleLabel.superview != self.vibrancyView.contentView
+        {
+            self.vibrancyView.contentView.addSubview(titleLabel)
+        }
+       
+        if let imageView = self.imageView, imageView.superview != self.vibrancyView.contentView
+        {
+            self.vibrancyView.contentView.addSubview(imageView)
+        }
+        
+        if self.activityIndicatorView.superview != self.vibrancyView.contentView
+        {
+            self.vibrancyView.contentView.addSubview(self.activityIndicatorView)
+        }
+        
+        if #unavailable(iOS 15)
+        {
+            // Update font after init because the original titleLabel is replaced.
+            self.titleLabel?.font = preferredFont
+        }
+    }
+}

AltStore/Extensions/INInteraction+AltStore.swift

@@ -8,8 +8,6 @@
 
 import Intents
 
-// Requires iOS 14 in-app intent handling.
-@available(iOS 14, *)
 extension INInteraction
 {
     static func refreshAllApps() -> INInteraction

AltStore/Extensions/UIColor+AltStore.swift

@@ -0,0 +1,62 @@
+//
+//  UIColor+AltStore.swift
+//  AltStore
+//
+//  Created by Riley Testut on 5/23/23.
+//  Copyright © 2023 Riley Testut. All rights reserved.
+//
+
+import UIKit
+
+extension UIColor
+{
+    static let altBackground = UIColor(named: "Background")!
+}
+
+extension UIColor
+{
+    private static let brightnessMaxThreshold = 0.85
+    private static let brightnessMinThreshold = 0.35
+    
+    private static let saturationBrightnessThreshold = 0.5
+    
+    var adjustedForDisplay: UIColor {
+        guard self.isTooBright || self.isTooDark else { return self }
+        
+        return UIColor { traits in
+            var hue: CGFloat = 0
+            var saturation: CGFloat = 0
+            var brightness: CGFloat = 0
+            guard self.getHue(&hue, saturation: &saturation, brightness: &brightness, alpha: nil) else { return self }
+            
+            brightness = min(brightness, UIColor.brightnessMaxThreshold)
+            
+            if traits.userInterfaceStyle == .dark
+            {
+                // Only raise brightness when in dark mode.
+                brightness = max(brightness, UIColor.brightnessMinThreshold)
+            }
+            
+            let color = UIColor(hue: hue, saturation: saturation, brightness: brightness, alpha: 1.0)
+            return color
+        }
+    }
+    
+    var isTooBright: Bool {
+        var saturation: CGFloat = 0
+        var brightness: CGFloat = 0
+        
+        guard self.getHue(nil, saturation: &saturation, brightness: &brightness, alpha: nil) else { return false }
+        
+        let isTooBright = (brightness >= UIColor.brightnessMaxThreshold && saturation <= UIColor.saturationBrightnessThreshold)
+        return isTooBright
+    }
+    
+    var isTooDark: Bool {
+        var brightness: CGFloat = 0
+        guard self.getHue(nil, saturation: nil, brightness: &brightness, alpha: nil) else { return false }
+                
+        let isTooDark = brightness <= UIColor.brightnessMinThreshold
+        return isTooDark
+    }
+}

AltStore/Extensions/UIDevice+Jailbreak.swift

@@ -29,7 +29,6 @@ extension UIDevice
         }
     }
     
-    @available(iOS 14, *)
     var supportsFugu14: Bool {
         #if targetEnvironment(simulator)
         return true
@@ -40,7 +39,6 @@ extension UIDevice
         #endif
     }
     
-    @available(iOS 14, *)
     var isUntetheredJailbreakRequired: Bool {
         let ios14_4 = OperatingSystemVersion(majorVersion: 14, minorVersion: 4, patchVersion: 0)
         

AltStore/Extensions/UIDevice+Vibration.swift

@@ -16,7 +16,6 @@ private extension SystemSoundID
     static let tryAgain = SystemSoundID(1102)
 }
 
-@available(iOS 13, *)
 extension UIDevice
 {
     enum VibrationPattern
@@ -26,7 +25,6 @@ extension UIDevice
     }
 }
 
-@available(iOS 13, *)
 extension UIDevice
 {
     var isVibrationSupported: Bool {

AltStore/Extensions/UIFontDescriptor+Bold.swift

@@ -0,0 +1,18 @@
+//
+//  UIFontDescriptor+Bold.swift
+//  AltStore
+//
+//  Created by Riley Testut on 10/16/23.
+//  Copyright © 2023 Riley Testut. All rights reserved.
+//
+
+import UIKit
+
+extension UIFontDescriptor
+{
+    func bolded() -> UIFontDescriptor
+    {
+        guard let descriptor = self.withSymbolicTraits(.traitBold) else { return self }
+        return descriptor
+    }
+}

AltStore/Extensions/UINavigationBarAppearance+TintColor.swift

@@ -0,0 +1,22 @@
+//
+//  UINavigationBarAppearance+TintColor.swift
+//  AltStore
+//
+//  Created by Riley Testut on 4/4/23.
+//  Copyright © 2023 Riley Testut. All rights reserved.
+//
+
+import UIKit
+
+extension UINavigationBarAppearance
+{
+    func configureWithTintColor(_ tintColor: UIColor)
+    {
+        let buttonAppearance = UIBarButtonItemAppearance(style: .plain)
+        buttonAppearance.normal.titleTextAttributes = [.foregroundColor: tintColor]
+        self.buttonAppearance = buttonAppearance
+        
+        let backButtonImage = UIImage(systemName: "chevron.backward")?.withTintColor(tintColor, renderingMode: .alwaysOriginal)
+        self.setBackIndicatorImage(backButtonImage, transitionMaskImage: backButtonImage)
+    }
+}

AltStore/Extensions/UTType+AltStore.swift

@@ -0,0 +1,14 @@
+//
+//  UTType+AltStore.swift
+//  AltStore
+//
+//  Created by Riley Testut on 11/3/23.
+//  Copyright © 2023 Riley Testut. All rights reserved.
+//
+
+import UniformTypeIdentifiers
+
+extension UTType
+{
+    static let ipa = UTType(importedAs: "com.apple.itunes.ipa")
+}

AltStore/Info.plist

@@ -2,19 +2,18 @@
 <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 <plist version="1.0">
 <dict>
+	<key>ALTAnisetteURL</key>
+	<string>https://ani.sidestore.io</string>
 	<key>ALTAppGroups</key>
 	<array>
 		<string>group.$(APP_GROUP_IDENTIFIER)</string>
-		<string>group.com.SideStore.SideStore</string>
 	</array>
 	<key>ALTDeviceID</key>
-	<string>00008101-000129D63698001E</string>
-	<key>ALTServerID</key>
-	<string>1F7D5B55-79CE-4546-A029-D4DDC4AF3B6D</string>
+	<string>00008120-001270DA119B401E</string>
 	<key>ALTPairingFile</key>
 	<string>&lt;insert pairing file here&gt;</string>
-	<key>ALTAnisetteURL</key>
-	<string>http://ani.sidestore.io:6969</string>
+	<key>ALTServerID</key>
+	<string>1F7D5B55-79CE-4546-A029-D4DDC4AF3B6D</string>
 	<key>CFBundleDevelopmentRegion</key>
 	<string>$(DEVELOPMENT_LANGUAGE)</string>
 	<key>CFBundleDocumentTypes</key>
@@ -36,6 +35,17 @@
 	</array>
 	<key>CFBundleExecutable</key>
 	<string>$(EXECUTABLE_NAME)</string>
+	<key>CFBundleIcons</key>
+	<dict>
+		<key>CFBundlePrimaryIcon</key>
+		<dict>
+			<key>NSAppIconComplementingColorNames</key>
+			<array>
+				<string>GradientTop</string>
+				<string>GradientBottom</string>
+			</array>
+		</dict>
+	</dict>
 	<key>CFBundleIdentifier</key>
 	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
 	<key>CFBundleInfoDictionaryVersion</key>
@@ -44,8 +54,6 @@
 	<string>$(PRODUCT_NAME)</string>
 	<key>CFBundlePackageType</key>
 	<string>APPL</string>
-	<key>LSSupportsOpeningDocumentsInPlace</key>
-	<true/>
 	<key>CFBundleShortVersionString</key>
 	<string>$(MARKETING_VERSION)</string>
 	<key>CFBundleURLTypes</key>
@@ -54,10 +62,9 @@
 			<key>CFBundleTypeRole</key>
 			<string>Editor</string>
 			<key>CFBundleURLName</key>
-			<string>AltStore General</string>
+			<string>SideStore General</string>
 			<key>CFBundleURLSchemes</key>
 			<array>
-				<string>altstore</string>
 				<string>sidestore</string>
 			</array>
 		</dict>
@@ -65,16 +72,15 @@
 			<key>CFBundleTypeRole</key>
 			<string>Editor</string>
 			<key>CFBundleURLName</key>
-			<string>AltStore Backup</string>
+			<string>SideStore Backup</string>
 			<key>CFBundleURLSchemes</key>
 			<array>
-				<string>altstore-com.rileytestut.AltStore</string>
 				<string>sidestore-com.SideStore.SideStore</string>
 			</array>
 		</dict>
 	</array>
 	<key>CFBundleVersion</key>
-	<string>1</string>
+	<string>$(CURRENT_PROJECT_VERSION)</string>
 	<key>INIntentsSupported</key>
 	<array>
 		<string>RefreshAllIntent</string>
@@ -82,17 +88,18 @@
 	</array>
 	<key>LSApplicationQueriesSchemes</key>
 	<array>
-		<string>altstore-com.rileytestut.AltStore</string>
-		<string>altstore-com.rileytestut.AltStore.Beta</string>
-		<string>altstore-com.rileytestut.Delta</string>
-		<string>altstore-com.rileytestut.Delta.Beta</string>
-		<string>altstore-com.rileytestut.Delta.Lite</string>
-		<string>altstore-com.rileytestut.Delta.Lite.Beta</string>
-		<string>altstore-com.rileytestut.Clip</string>
-		<string>altstore-com.rileytestut.Clip.Beta</string>
+		<string>sidestore-com.SideStore.SideStore</string>
+		<string>sidestore-com.SideStore.SideStore.Beta</string>
 	</array>
 	<key>LSRequiresIPhoneOS</key>
 	<true/>
+	<key>LSSupportsOpeningDocumentsInPlace</key>
+	<true/>
+	<key>NSAppTransportSecurity</key>
+	<dict>
+		<key>NSAllowsArbitraryLoads</key>
+		<true/>
+	</dict>
 	<key>NSBonjourServices</key>
 	<array>
 		<string>_altserver._tcp</string>
@@ -104,6 +111,42 @@
 		<string>RefreshAllIntent</string>
 		<string>ViewAppIntent</string>
 	</array>
+	<key>OSLogPreferences</key>
+	<dict>
+		<key>com.SideStore.SideStore</key>
+		<dict>
+			<key>AltJIT</key>
+			<dict>
+				<key>Level</key>
+				<dict>
+					<key>Enable</key>
+					<string>Info</string>
+					<key>Persist</key>
+					<string>Info</string>
+				</dict>
+			</dict>
+			<key>Main</key>
+			<dict>
+				<key>Level</key>
+				<dict>
+					<key>Enable</key>
+					<string>Info</string>
+					<key>Persist</key>
+					<string>Info</string>
+				</dict>
+			</dict>
+			<key>Sideload</key>
+			<dict>
+				<key>Level</key>
+				<dict>
+					<key>Enable</key>
+					<string>Info</string>
+					<key>Persist</key>
+					<string>Info</string>
+				</dict>
+			</dict>
+		</dict>
+	</dict>
 	<key>UIApplicationSceneManifest</key>
 	<dict>
 		<key>UIApplicationSupportsMultipleScenes</key>
@@ -131,13 +174,10 @@
 		<string>fetch</string>
 		<string>remote-notification</string>
 	</array>
+	<key>UIFileSharingEnabled</key>
+	<true/>
 	<key>UILaunchStoryboardName</key>
 	<string>LaunchScreen</string>
-	<key>NSAppTransportSecurity</key>
-	<dict>
-		<key>NSAllowsArbitraryLoads</key>
-		<true/>
-	</dict>
 	<key>UIMainStoryboardFile</key>
 	<string>Main</string>
 	<key>UIRequiredDeviceCapabilities</key>
@@ -182,6 +222,8 @@
 			<dict>
 				<key>public.filename-extension</key>
 				<string>ipa</string>
+				<key>public.mime-type</key>
+				<string>application/x-ios-app</string>
 			</dict>
 		</dict>
 		<dict>
@@ -204,7 +246,5 @@
 			</dict>
 		</dict>
 	</array>
-	<key>UIFileSharingEnabled</key>
-	<true/>
 </dict>
 </plist>

AltStore/Intents/App Intents/AppShortcuts.swift

@@ -0,0 +1,29 @@
+//
+//  AppShortcuts.swift
+//  AltStore
+//
+//  Created by Riley Testut on 8/23/22.
+//  Copyright © 2022 Riley Testut. All rights reserved.
+//
+
+import AppIntents
+
+@available(iOS 17, *)
+public struct ShortcutsProvider: AppShortcutsProvider
+{
+    public static var appShortcuts: [AppShortcut] {
+        AppShortcut(intent: RefreshAllAppsIntent(), 
+                    phrases: [
+                        "Refresh \(.applicationName)",
+                        "Refresh \(.applicationName) apps",
+                        "Refresh my \(.applicationName) apps",
+                        "Refresh apps with \(.applicationName)",
+                    ],
+                    shortTitle: "Refresh All Apps",
+                    systemImageName: "arrow.triangle.2.circlepath")
+    }
+    
+    public static var shortcutTileColor: ShortcutTileColor {
+        return .teal
+    }
+}

AltStore/Intents/App Intents/RefreshAllAppsIntent.swift

@@ -0,0 +1,194 @@
+//
+//  RefreshAllAppsIntent.swift
+//  AltStore
+//
+//  Created by Riley Testut on 8/18/23.
+//  Copyright © 2023 Riley Testut. All rights reserved.
+//
+
+import AppIntents
+import WidgetKit
+
+import AltStoreCore
+
+// Shouldn't conform types we don't own to protocols we don't own, so make custom
+// NSError subclass that conforms to CustomLocalizedStringResourceConvertible instead.
+//
+// Would prefer to just conform ALTLocalizedError to CustomLocalizedStringResourceConvertible,
+// but that can't be done without raising minimum version for ALTLocalizedError to iOS 16 :/
+@available(iOS 16, *)
+class IntentError: NSError, CustomLocalizedStringResourceConvertible
+{
+    var localizedStringResource: LocalizedStringResource {
+        return "\(self.localizedDescription)"
+    }
+    
+    init(_ error: some Error)
+    {
+        let serializedError = (error as NSError).sanitizedForSerialization()
+        super.init(domain: serializedError.domain, code: serializedError.code, userInfo: serializedError.userInfo)
+    }
+    
+    required init?(coder: NSCoder)
+    {
+        super.init(coder: coder)
+    }
+}
+
+@available(iOS 17.0, *)
+extension RefreshAllAppsIntent
+{
+    private actor OperationActor
+    {
+        private(set) var operation: BackgroundRefreshAppsOperation?
+        
+        func set(_ operation: BackgroundRefreshAppsOperation?)
+        {
+            self.operation = operation
+        }
+    }
+}
+
+@available(iOS 17.0, *)
+struct RefreshAllAppsIntent: AppIntent, CustomIntentMigratedAppIntent, PredictableIntent, ProgressReportingIntent, ForegroundContinuableIntent
+{
+    static let intentClassName = "RefreshAllIntent"
+    
+    static var title: LocalizedStringResource = "Refresh All Apps"
+    static var description = IntentDescription("Refreshes your sideloaded apps to prevent them from expiring.")
+    
+    static var parameterSummary: some ParameterSummary {
+        Summary("Refresh All Apps")
+    }
+    
+    static var predictionConfiguration: some IntentPredictionConfiguration {
+        IntentPrediction {
+            DisplayRepresentation(
+                title: "Refresh All Apps",
+                subtitle: ""
+            )
+        }
+    }
+    
+    let presentsNotifications: Bool
+    
+    private let operationActor = OperationActor()
+    
+    init(presentsNotifications: Bool)
+    {
+        self.presentsNotifications = presentsNotifications
+        
+        self.progress.completedUnitCount = 0
+        self.progress.totalUnitCount = 1
+    }
+    
+    init()
+    {
+        self.init(presentsNotifications: false)
+    }
+    
+    func perform() async throws -> some IntentResult & ProvidesDialog
+    {
+        do
+        {
+            // Request foreground execution at ~27 seconds to gracefully handle timeout.
+            let deadline: ContinuousClock.Instant = .now + .seconds(27)
+            
+            try await withThrowingTaskGroup(of: Void.self) { taskGroup in
+                taskGroup.addTask {
+                    try await self.refreshAllApps()
+                }
+                
+                taskGroup.addTask {
+                    try await Task.sleep(until: deadline)
+                    throw OperationError.timedOut
+                }
+                
+                do
+                {
+                    for try await _ in taskGroup.prefix(1)
+                    {
+                        // We only care about the first child task to complete.
+                        taskGroup.cancelAll()
+                        break
+                    }
+                }
+                catch OperationError.timedOut
+                {
+                    // We took too long to finish and return the final result,
+                    // so we'll now present a normal notification when finished.
+                    let operation = await self.operationActor.operation
+                    operation?.presentsFinishedNotification = true
+                    
+                    try await self.requestToContinueInForeground()
+                }
+            }
+            
+            return .result(dialog: "All apps have been refreshed.")
+        }
+        catch
+        {
+            let intentError = IntentError(error)
+            throw intentError
+        }
+    }
+}
+
+@available(iOS 17.0, *)
+private extension RefreshAllAppsIntent
+{
+    func refreshAllApps() async throws
+    {
+        if !DatabaseManager.shared.isStarted
+        {
+            try await withCheckedThrowingContinuation { (continuation: CheckedContinuation<Void, Error>) in
+                DatabaseManager.shared.start { error in
+                    if let error
+                    {
+                        continuation.resume(throwing: error)
+                    }
+                    else
+                    {
+                        continuation.resume()
+                    }
+                }
+            }
+        }
+        
+        let context = DatabaseManager.shared.persistentContainer.newBackgroundContext()
+        let installedApps = await context.perform { InstalledApp.fetchAppsForRefreshingAll(in: context) }
+        
+        try await withCheckedThrowingContinuation { continuation in
+            let operation = AppManager.shared.backgroundRefresh(installedApps, presentsNotifications: self.presentsNotifications) { (result) in
+                do
+                {
+                    let results = try result.get()
+                    
+                    for (_, result) in results
+                    {
+                        guard case let .failure(error) = result else { continue }
+                        throw error
+                    }
+                    
+                    continuation.resume()
+                }
+                catch ~RefreshErrorCode.noInstalledApps
+                {
+                    continuation.resume()
+                }
+                catch
+                {
+                    continuation.resume(throwing: error)
+                }
+            }
+            
+            operation.ignoresServerNotFoundError = false
+            
+            self.progress.addChild(operation.progress, withPendingUnitCount: 1)
+            
+            Task {
+                await self.operationActor.set(operation)
+            }
+        }
+    }
+}

AltStore/Intents/App Intents/RefreshAllAppsWidgetIntent.swift

@@ -0,0 +1,45 @@
+//
+//  RefreshAllAppsWidgetIntent.swift
+//  AltStore
+//
+//  Created by Riley Testut on 8/18/23.
+//  Copyright © 2023 Riley Testut. All rights reserved.
+//
+
+import AppIntents
+
+@available(iOS 17, *)
+struct RefreshAllAppsWidgetIntent: AppIntent, ProgressReportingIntent
+{
+    static var title: LocalizedStringResource { "Refresh Apps via Widget" }
+    static var isDiscoverable: Bool { false } // Don't show in Shortcuts or Spotlight.
+    
+    #if !WIDGET_EXTENSION
+    private let intent = RefreshAllAppsIntent(presentsNotifications: true)
+    #endif
+    
+    func perform() async throws -> some IntentResult
+    {
+    #if !WIDGET_EXTENSION
+        do
+        {
+            _ = try await self.intent.perform()
+        }
+        catch
+        {
+            print("Failed to refresh apps via widget.", error)
+        }
+    #endif
+        
+        return .result()
+    }
+}
+
+// To ensure this intent is handled by the app itself (and not widget extension)
+// we need to conform to either `ForegroundContinuableIntent` or `AudioPlaybackIntent`.
+// https://mastodon.social/@mgorbach/110812347476671807
+//
+// Unfortunately `ForegroundContinuableIntent` is marked as unavailable in app extensions,
+// so we "conform" RefreshAllAppsWidgetIntent to it in an `unavailable` extension ¯\_(ツ)_/¯
+@available(iOS, unavailable)
+extension RefreshAllAppsWidgetIntent: ForegroundContinuableIntent {}

AltStore/Intents/Legacy/IntentHandler.swift

@@ -8,12 +8,13 @@
 
 import Foundation
 
+import minimuxer
 import AltStoreCore
 
 @available(iOS 14, *)
 final class IntentHandler: NSObject, RefreshAllIntentHandling
 {
-    private let queue = DispatchQueue(label: "io.altstore.IntentHandler")
+    private let queue = DispatchQueue(label: "io.sidestore.IntentHandler")
     
     private var completionHandlers = [RefreshAllIntent: (RefreshAllIntentResponse) -> Void]()
     private var queuedResponses = [RefreshAllIntent: RefreshAllIntentResponse]()
@@ -39,8 +40,12 @@ final class IntentHandler: NSObject, RefreshAllIntentHandling
         
         // Give ourselves 9 extra seconds before starting handle() timeout timer.
         // 10 seconds or longer results in timeout regardless.
-        self.queue.asyncAfter(deadline: .now() + 9.0) {
-            self.finish(intent, response: RefreshAllIntentResponse(code: .ready, userActivity: nil))
+        self.queue.asyncAfter(deadline: .now() + 8.0) {
+            if minimuxer.ready() {
+                self.finish(intent, response: RefreshAllIntentResponse(code: .success, userActivity: nil))
+            } else {
+                self.finish(intent, response: RefreshAllIntentResponse(code: .failure, userActivity: nil))
+            }
         }
         
         if !DatabaseManager.shared.isStarted
@@ -52,12 +57,14 @@ final class IntentHandler: NSObject, RefreshAllIntentHandling
                 }
                 else
                 {
+                    self.finish(intent, response: RefreshAllIntentResponse(code: .ready, userActivity: nil))
                     self.refreshApps(intent: intent)
                 }
             }
         }
         else
         {
+            self.finish(intent, response: RefreshAllIntentResponse(code: .ready, userActivity: nil))
             self.refreshApps(intent: intent)
         }
     }
@@ -83,6 +90,11 @@ final class IntentHandler: NSObject, RefreshAllIntentHandling
                     // We took too long to finish and return the final result,
                     // so we'll now present a normal notification when finished.
                     operation.presentsFinishedNotification = true
+                    if minimuxer.ready() {
+                        self.finish(intent, response: RefreshAllIntentResponse(code: .success, userActivity: nil))
+                    } else {
+                        self.finish(intent, response: RefreshAllIntentResponse(code: .failure, userActivity: nil))
+                    }
                 }
                 
                 self.finish(intent, response: RefreshAllIntentResponse(code: .inProgress, userActivity: nil))
@@ -91,7 +103,6 @@ final class IntentHandler: NSObject, RefreshAllIntentHandling
     }
 }
 
-@available(iOS 14, *)
 private extension IntentHandler
 {
     func finish(_ intent: RefreshAllIntent, response: RefreshAllIntentResponse)
@@ -106,6 +117,9 @@ private extension IntentHandler
             {
                 // Queue response in case refreshing finishes after confirm() but before handle().
                 self.queuedResponses[intent] = response
+                DispatchQueue.main.async {
+                    UIApplication.shared.perform(#selector(NSXPCConnection.suspend))
+                }
             }
         }
     }
@@ -113,7 +127,7 @@ private extension IntentHandler
     func refreshApps(intent: RefreshAllIntent)
     {
         DatabaseManager.shared.persistentContainer.performBackgroundTask { (context) in
-            let installedApps = InstalledApp.fetchActiveApps(in: context)
+            let installedApps = InstalledApp.fetchAppsForRefreshingAll(in: context)
             let operation = AppManager.shared.backgroundRefresh(installedApps, presentsNotifications: false) { (result) in
                 do
                 {
@@ -126,10 +140,12 @@ private extension IntentHandler
                     }
                     
                     self.finish(intent, response: RefreshAllIntentResponse(code: .success, userActivity: nil))
+                    UIApplication.shared.perform(#selector(NSXPCConnection.suspend))
                 }
-                catch RefreshError.noInstalledApps
+                catch ~RefreshErrorCode.noInstalledApps
                 {
                     self.finish(intent, response: RefreshAllIntentResponse(code: .success, userActivity: nil))
+                    UIApplication.shared.perform(#selector(NSXPCConnection.suspend))
                 }
                 catch let error as NSError
                 {

AltStore/LaunchViewController.swift

@@ -10,48 +10,75 @@ import UIKit
 import Roxas
 import EmotionalDamage
 import minimuxer
+import WidgetKit
 
+import AltSign
 import AltStoreCore
 import UniformTypeIdentifiers
 
 let pairingFileName = "ALTPairingFile.mobiledevicepairing"
 
-final class LaunchViewController: RSTLaunchViewController, UIDocumentPickerDelegate
-{
+final class LaunchViewController: UIViewController, UIDocumentPickerDelegate {
     private var didFinishLaunching = false
-    
-    private var destinationViewController: UIViewController!
-    
-    override var launchConditions: [RSTLaunchCondition] {
-        let isDatabaseStarted = RSTLaunchCondition(condition: { DatabaseManager.shared.isStarted }) { (completionHandler) in
-            DatabaseManager.shared.start(completionHandler: completionHandler)
+    private var retries = 0
+    private var maxRetries = 3
+    private var splashView: SplashView!
+    private var destinationViewController: TabBarController?
+    private var startTime: Date!
+
+    override func viewDidLoad() {
+        super.viewDidLoad()
+        splashView = SplashView(frame: view.bounds, appName: "SideStore")
+        destinationViewController = storyboard!.instantiateViewController(withIdentifier: "tabBarController") as? TabBarController
+        view.addSubview(splashView)
+    }
+
+    override func viewDidAppear(_ animated: Bool) {
+        super.viewDidAppear(animated)
+        guard !didFinishLaunching else { return }
+        Task {
+            startTime = Date()
+            await runLaunchSequence()
+            doPostLaunch()
+        }
+    }
+
+    private func runLaunchSequence() async {
+        guard retries < maxRetries else { return }
+        retries += 1
+
+        await Task.detached {
+            if !DatabaseManager.shared.isStarted {
+                await withCheckedContinuation { continuation in
+                    DatabaseManager.shared.start { error in
+                        if let error {
+                            Task { await self.handleLaunchError(error, retryCallback: self.runLaunchSequence) }
+                        } else {
+                            Task { await self.finishLaunching() }
+                        }
+                        continuation.resume(returning: ())
+                    }
+                }
+            } else {
+                await self.finishLaunching()
+            }
+        }.value
+    }
+
+    private func doPostLaunch() {
+        SideJITManager.shared.checkAndPromptIfNeeded(presentingVC: self)
+        if #available(iOS 17, *), UserDefaults.standard.sidejitenable {
+            DispatchQueue.global().async { SideJITManager.shared.askForNetwork() }
+            print("SideJITServer Enabled")
         }
 
-        return [isDatabaseStarted]
-    }
-    
-    override var childForStatusBarStyle: UIViewController? {
-        return self.children.first
-    }
-    
-    override var childForStatusBarHidden: UIViewController? {
-        return self.children.first
-    }
-    
-    override func viewDidLoad()
-    {
-        defer {
-            // Create destinationViewController now so view controllers can register for receiving Notifications.
-            self.destinationViewController = self.storyboard!.instantiateViewController(withIdentifier: "tabBarController") as! TabBarController
-        }
-        super.viewDidLoad()
-    }
-    
-    override func viewDidAppear(_ animated: Bool) {
-        super.viewDidAppear(true)
         #if !targetEnvironment(simulator)
-        start_em_proxy(bind_addr: Consts.Proxy.serverURL)
         
+        detectAndImportAccountFile()
+        
+        if UserDefaults.standard.enableEMPforWireguard {
+            start_em_proxy(bind_addr: Consts.Proxy.serverURL)
+        }
         guard let pf = fetchPairingFile() else {
             displayError("Device pairing file not found.")
             return
@@ -59,160 +86,337 @@ final class LaunchViewController: RSTLaunchViewController, UIDocumentPickerDeleg
         start_minimuxer_threads(pf)
         #endif
     }
-    
-    func fetchPairingFile() -> String? {
-        let filename = "ALTPairingFile.mobiledevicepairing"
-        let fm = FileManager.default
-        let documentsPath = fm.documentsDirectory.appendingPathComponent("/\(filename)")
-        if fm.fileExists(atPath: documentsPath.path), let contents = try? String(contentsOf: documentsPath), !contents.isEmpty {
-            print("Loaded ALTPairingFile from \(documentsPath.path)")
-            return contents
-        } else if
-            let appResourcePath = Bundle.main.url(forResource: "ALTPairingFile", withExtension: "mobiledevicepairing"),
-            fm.fileExists(atPath: appResourcePath.path),
-            let data = fm.contents(atPath: appResourcePath.path),
-            let contents = String(data: data, encoding: .utf8),
-            !contents.isEmpty  {
-            print("Loaded ALTPairingFile from \(appResourcePath.path)")
-            return contents
-        } else if let plistString = Bundle.main.object(forInfoDictionaryKey: "ALTPairingFile") as? String, !plistString.isEmpty, !plistString.contains("insert pairing file here"){
-            print("Loaded ALTPairingFile from Info.plist")
-            return plistString
-        } else {
-            // Show an alert explaining the pairing file
-            // Create new Alert
-            let dialogMessage = UIAlertController(title: "Pairing File", message: "Select the pairing file for your device. For more information, go to https://wiki.sidestore.io/guides/install#pairing-process", preferredStyle: .alert)
-            
-            // Create OK button with action handler
-            let ok = UIAlertAction(title: "OK", style: .default, handler: { (action) -> Void in
-                // Try to load it from a file picker
-                var types = UTType.types(tag: "plist", tagClass: UTTagClass.filenameExtension, conformingTo: nil)
-                types.append(contentsOf: UTType.types(tag: "mobiledevicepairing", tagClass: UTTagClass.filenameExtension, conformingTo: UTType.data))
-                types.append(.xml)
-                let documentPickerController = UIDocumentPickerViewController(forOpeningContentTypes: types)
-                documentPickerController.shouldShowFileExtensions = true
-                documentPickerController.delegate = self
-                self.present(documentPickerController, animated: true, completion: nil)
-             })
-            
-            //Add OK button to a dialog message
-            dialogMessage.addAction(ok)
 
-            // Present Alert to
-            self.present(dialogMessage, animated: true, completion: nil)
-
-            return nil
-        }
-    }
-
-    func displayError(_ msg: String) {
-        print(msg)
-        // Create a new alert
-        let dialogMessage = UIAlertController(title: "Error launching SideStore", message: msg, preferredStyle: .alert)
-
-        // Present alert to user
-        self.present(dialogMessage, animated: true, completion: nil)
-    }
-    
-    func documentPicker(_ controller: UIDocumentPickerViewController, didPickDocumentsAt urls: [URL]) {
-        let url = urls[0]
-        let isSecuredURL = url.startAccessingSecurityScopedResource() == true
-
-        do {
-            // Read to a string
-            let data1 = try Data(contentsOf: urls[0])
-            let pairing_string = String(bytes: data1, encoding: .utf8)
-            if pairing_string == nil {
-                displayError("Unable to read pairing file")
-            }
-            
-            // Save to a file for next launch
-            let pairingFile = FileManager.default.documentsDirectory.appendingPathComponent("\(pairingFileName)")
-            try pairing_string?.write(to: pairingFile, atomically: true, encoding: String.Encoding.utf8)
-            
-            // Start minimuxer now that we have a file
-            start_minimuxer_threads(pairing_string!)
-        } catch {
-            displayError("Unable to read pairing file")
-        }
-        
-        if (isSecuredURL) {
-            url.stopAccessingSecurityScopedResource()
-        }
-        controller.dismiss(animated: true, completion: nil)
-    }
-    
-    func documentPickerWasCancelled(_ controller: UIDocumentPickerViewController) {
-        displayError("Choosing a pairing file was cancelled. Please re-open the app and try again.")
-    }
-    
     func start_minimuxer_threads(_ pairing_file: String) {
         target_minimuxer_address()
         let documentsDirectory = FileManager.default.documentsDirectory.absoluteString
         do {
-            try start(pairing_file, documentsDirectory)
+            let loggingEnabled = UserDefaults.standard.isMinimuxerConsoleLoggingEnabled
+            try minimuxer.startWithLogger(pairing_file, documentsDirectory, loggingEnabled)
         } catch {
-            try! FileManager.default.removeItem(at: FileManager.default.documentsDirectory.appendingPathComponent("\(pairingFileName)"))
-            displayError("minimuxer failed to start, please restart SideStore. \((error as? LocalizedError)?.failureReason ?? "UNKNOWN ERROR!!!!!! REPORT TO GITHUB ISSUES!")")
+            try! FileManager.default.removeItem(at: FileManager.default.documentsDirectory.appendingPathComponent(pairingFileName))
+            displayError("minimuxer failed to start, please restart SideStore. \((error as? LocalizedError)?.failureReason ?? "UNKNOWN ERROR")")
         }
         start_auto_mounter(documentsDirectory)
     }
-}
 
-extension LaunchViewController
-{
-    override func handleLaunchError(_ error: Error)
-    {
-        do
-        {
-            throw error
+    func fetchPairingFile() -> String? { PairingFileManager.shared.fetchPairingFile(presentingVC: self) }
+
+    func displayError(_ msg: String) {
+        print(msg)
+        let alert = UIAlertController(title: "Error launching SideStore", message: msg, preferredStyle: .alert)
+        self.present(alert, animated: true)
+    }
+
+    func documentPicker(_ controller: UIDocumentPickerViewController, didPickDocumentsAt urls: [URL]) {
+        let url = urls[0]
+        let isSecuredURL = url.startAccessingSecurityScopedResource() == true
+        defer {
+            if (isSecuredURL) {
+                url.stopAccessingSecurityScopedResource()
+            }
         }
-        catch let error as NSError
-        {
-            let title = error.userInfo[NSLocalizedFailureErrorKey] as? String ?? NSLocalizedString("Unable to Launch SideStore", comment: "")
-            
-            let errorDescription: String
-            
-            if #available(iOS 14.5, *)
-            {
-                let errorMessages = [error.debugDescription] + error.underlyingErrors.map { ($0 as NSError).debugDescription }
-                errorDescription = errorMessages.joined(separator: "\n\n")
+
+        do {
+            let data = try Data(contentsOf: url)
+            guard let pairingString = String(data: data, encoding: .utf8) else {
+                displayError("Unable to read pairing file")
+                return
             }
-            else
-            {
-                errorDescription = error.debugDescription
-            }
-            
-            let alertController = UIAlertController(title: title, message: errorDescription, preferredStyle: .alert)
-            alertController.addAction(UIAlertAction(title: NSLocalizedString("Retry", comment: ""), style: .default, handler: { (action) in
-                self.handleLaunchConditions()
-            }))
-            self.present(alertController, animated: true, completion: nil)
+            try pairingString.write(to: FileManager.default.documentsDirectory.appendingPathComponent(pairingFileName), atomically: true, encoding: .utf8)
+            start_minimuxer_threads(pairingString)
+        } catch {
+            displayError("Unable to read pairing file")
+        }
+        
+        controller.dismiss(animated: true, completion: nil)
+    }
+
+    func documentPickerWasCancelled(_ controller: UIDocumentPickerViewController) {
+        displayError("Choosing a pairing file was cancelled. Please re-open the app and try again.")
+    }
+    
+    func importAccountAtFile(_ file: URL, remove: Bool = false) {
+        _ = file.startAccessingSecurityScopedResource()
+        defer { file.stopAccessingSecurityScopedResource() }
+        guard let accountD = try? Data(contentsOf: file) else {
+            let toastView = ToastView(text: NSLocalizedString("Could not read data from file!", comment: ""), detailText: "\(file)")
+            return toastView.show(in: self)
+        }
+        guard let account = try? Foundation.JSONDecoder().decode(ImportedAccount.self, from: accountD) else {
+            let toastView = ToastView(text: NSLocalizedString("Could not parse data from file!", comment: ""), detailText: "\(file)")
+            return toastView.show(in: self)
+        }
+        print("We want to import this account probably: \(account)")
+        if remove {
+            try? FileManager.default.removeItem(at: file)
+        }
+        Keychain.shared.appleIDEmailAddress = account.email
+        Keychain.shared.appleIDPassword = account.password
+        Keychain.shared.adiPb = account.adiPB
+        Keychain.shared.identifier = account.local_user
+        if let altCert = ALTCertificate(p12Data: account.cert, password: account.certpass) {
+            Keychain.shared.signingCertificate = altCert.encryptedP12Data(withPassword: "")!
+            Keychain.shared.signingCertificatePassword = account.certpass
+            let toastView = ToastView(text: NSLocalizedString("Successfully imported '\(account.email)'!", comment: ""), detailText: "SideStore should be fully operational!")
+            return toastView.show(in: self)
+        } else {
+            let toastView = ToastView(text: NSLocalizedString("Failed to import account certificate!", comment: ""), detailText: "Failed to create ALTCertificate. Check if the password is correct. Still imported account/adi.pb details!")
+            return toastView.show(in: self)
         }
     }
     
-    override func finishLaunching()
-    {
-        super.finishLaunching()
-        
-        guard !self.didFinishLaunching else { return }
-        
-        AppManager.shared.update()
-        AppManager.shared.updatePatronsIfNeeded()        
-        PatreonAPI.shared.refreshPatreonAccount()
-        
-        // Add view controller as child (rather than presenting modally)
-        // so tint adjustment + card presentations works correctly.
-        self.destinationViewController.view.frame = CGRect(x: 0, y: 0, width: self.view.bounds.width, height: self.view.bounds.height)
-        self.destinationViewController.view.alpha = 0.0
-        self.addChild(self.destinationViewController)
-        self.view.addSubview(self.destinationViewController.view, pinningEdgesWith: .zero)
-        self.destinationViewController.didMove(toParent: self)
-        
-        UIView.animate(withDuration: 0.2) {
-            self.destinationViewController.view.alpha = 1.0
-        }
-        
-        self.didFinishLaunching = true
+    func detectAndImportAccountFile() {
+        let accountFileURL = FileManager.default.documentsDirectory.appendingPathComponent("Account.sideconf")
+        #if !DEBUG
+        importAccountAtFile(accountFileURL, remove: true)
+        #else
+        importAccountAtFile(accountFileURL)
+        #endif
+    }
+}
+
+extension LaunchViewController {
+    @MainActor
+    func handleLaunchError(_ error: Error, retryCallback: (() async -> Void)? = nil) {
+        do { throw error } catch let error as NSError {
+            let title = error.userInfo[NSLocalizedFailureErrorKey] as? String ?? NSLocalizedString("Unable to Launch SideStore", comment: "")
+            let desc: String
+            if #available(iOS 14.5, *) {
+                desc = ([error.debugDescription] + error.underlyingErrors.map { ($0 as NSError).debugDescription }).joined(separator: "\n\n")
+            } else {
+                desc = error.debugDescription
+            }
+            let alert = UIAlertController(title: title, message: desc, preferredStyle: .alert)
+            alert.addAction(UIAlertAction(title: NSLocalizedString("Retry", comment: ""), style: .default) { _ in
+                Task { await retryCallback?() }
+            })
+            present(alert, animated: true)
+        }
+    }
+
+    @MainActor
+    func finishLaunching() async {
+        guard !didFinishLaunching else { return }
+        didFinishLaunching = true
+        
+        AppManager.shared.update()
+        AppManager.shared.updatePatronsIfNeeded()
+        PatreonAPI.shared.refreshPatreonAccount()
+        AppManager.shared.updateAllSources { result in
+            guard case .failure(let error) = result else { return }
+            Logger.main.error("Failed to update sources on launch. \(error.localizedDescription, privacy: .public)")
+            
+            
+            let errorDesc = ErrorProcessing(.fullError).getDescription(error: error as NSError)
+            print("Failed to update sources on launch. \(errorDesc)")
+            
+            var mode: ToastView.InfoMode = .fullError
+            if String(describing: error).contains("The Internet connection appears to be offline"){
+                mode = .localizedDescription    // dont make noise!
+            }
+            let toastView = ToastView(error: error, mode: mode)
+            toastView.addTarget(self.destinationViewController, action: #selector(TabBarController.presentSources), for: .touchUpInside)
+            toastView.show(in: self.destinationViewController!.selectedViewController ?? self.destinationViewController!)
+        }
+        updateKnownSources()
+        WidgetCenter.shared.reloadAllTimelines()
+        didFinishLaunching = true
+        
+        let destinationVC = destinationViewController!
+        
+        let elapsed = abs(startTime.timeIntervalSinceNow)
+        let remaining = elapsed >= 1 ? 0 : 1 - elapsed
+        try? await Task.sleep(nanoseconds: UInt64(remaining * 1_000_000_000))
+        
+        destinationVC.loadViewIfNeeded()
+        addChild(destinationVC)
+        destinationVC.view.translatesAutoresizingMaskIntoConstraints = false
+        view.addSubview(destinationVC.view)
+        destinationVC.didMove(toParent: self)
+        
+        // Pin edges BEFORE animation
+        NSLayoutConstraint.activate([
+            destinationVC.view.topAnchor.constraint(equalTo: view.topAnchor),
+            destinationVC.view.bottomAnchor.constraint(equalTo: view.bottomAnchor),
+            destinationVC.view.leadingAnchor.constraint(equalTo: view.leadingAnchor),
+            destinationVC.view.trailingAnchor.constraint(equalTo: view.trailingAnchor)
+        ])
+
+        // Set initial alpha for fade-in
+        destinationVC.view.alpha = 0
+
+        UIView.transition(with: view, duration: 0.3, options: .transitionCrossDissolve) { [self] in
+            self.splashView.alpha = 0
+            destinationVC.view.alpha = 1
+        } completion: { _ in
+            self.splashView.removeFromSuperview()
+            self.destinationViewController = destinationVC
+        }
+    }
+
+    func updateKnownSources() {
+        AppManager.shared.updateKnownSources { result in
+            switch result {
+            case .failure(let error): print("[ALTLog] Failed to update known sources:", error)
+            case .success((_, let blockedSources)):
+                DatabaseManager.shared.persistentContainer.performBackgroundTask { context in
+                    let blockedSourceIDs = Set(blockedSources.lazy.map { $0.identifier })
+                    let blockedSourceURLs = Set(blockedSources.lazy.compactMap { $0.sourceURL })
+                    let predicate = NSPredicate(format: "%K IN %@ OR %K IN %@", #keyPath(Source.identifier), blockedSourceIDs, #keyPath(Source.sourceURL), blockedSourceURLs)
+                    let sourceErrors = Source.all(satisfying: predicate, in: context).map { source in
+                        let blocked = blockedSources.first { $0.identifier == source.identifier }
+                        return SourceError.blocked(source, bundleIDs: blocked?.bundleIDs, existingSource: source)
+                    }
+                    guard !sourceErrors.isEmpty else { return }
+                    Task {
+                        for error in sourceErrors {
+                            let title = String(format: NSLocalizedString("“%@” Blocked", comment: ""), error.$source.name)
+                            let message = [error.localizedDescription, error.recoverySuggestion].compactMap { $0 }.joined(separator: "\n\n")
+                            await self.presentAlert(title: title, message: message)
+                        }
+                    }
+                }
+            }
+        }
+    }
+}
+
+// MARK: - SplashView
+final class SplashView: UIView {
+    let iconView = UIImageView()
+    let titleLabel = UILabel()
+
+    init(frame: CGRect, appName: String) {
+        super.init(frame: frame)
+        backgroundColor = .systemBackground
+        setupIcon()
+        setupTitle(appName: appName)
+    }
+
+    required init?(coder: NSCoder) { fatalError() }
+
+    private func setupIcon() {
+        let container = UIView()
+        container.translatesAutoresizingMaskIntoConstraints = false
+        container.layer.shadowColor = UIColor.black.cgColor
+        container.layer.shadowOpacity = 0.25
+        container.layer.shadowOffset = CGSize(width: 0, height: 4)
+        container.layer.shadowRadius = 8
+        addSubview(container)
+
+        iconView.image = UIImage(named: "AppIcon") ?? UIImage(named: "AppIcon60x60") ?? UIImage(systemName: "app.fill")
+        iconView.contentMode = .scaleAspectFit
+        iconView.translatesAutoresizingMaskIntoConstraints = false
+        iconView.layer.cornerRadius = 24
+        iconView.clipsToBounds = true
+        container.addSubview(iconView)
+
+        NSLayoutConstraint.activate([
+            container.centerXAnchor.constraint(equalTo: centerXAnchor),
+            container.centerYAnchor.constraint(equalTo: centerYAnchor, constant: -20),
+            container.widthAnchor.constraint(equalToConstant: 120),
+            container.heightAnchor.constraint(equalToConstant: 120),
+            iconView.topAnchor.constraint(equalTo: container.topAnchor),
+            iconView.bottomAnchor.constraint(equalTo: container.bottomAnchor),
+            iconView.leadingAnchor.constraint(equalTo: container.leadingAnchor),
+            iconView.trailingAnchor.constraint(equalTo: container.trailingAnchor)
+        ])
+    }
+
+    private func setupTitle(appName: String) {
+        titleLabel.text = appName
+        titleLabel.font = .systemFont(ofSize: 24, weight: .bold)
+        titleLabel.textColor = .label
+        titleLabel.textAlignment = .center
+        titleLabel.translatesAutoresizingMaskIntoConstraints = false
+        addSubview(titleLabel)
+        NSLayoutConstraint.activate([
+            titleLabel.topAnchor.constraint(equalTo: iconView.bottomAnchor, constant: 12),
+            titleLabel.centerXAnchor.constraint(equalTo: centerXAnchor)
+        ])
+    }
+}
+
+// MARK: - PairingFileManager
+final class PairingFileManager {
+    static let shared = PairingFileManager()
+    func fetchPairingFile(presentingVC: UIViewController) -> String? {
+        let fm = FileManager.default
+        let filename = pairingFileName
+        let documentsPath = fm.documentsDirectory.appendingPathComponent("/\(filename)")
+        if fm.fileExists(atPath: documentsPath.path),
+           let contents = try? String(contentsOf: documentsPath), !contents.isEmpty {
+            return contents
+        }
+        if let url = Bundle.main.url(forResource: "ALTPairingFile", withExtension: "mobiledevicepairing"),
+           fm.fileExists(atPath: url.path),
+           let data = fm.contents(atPath: url.path),
+           let contents = String(data: data, encoding: .utf8),
+           !contents.isEmpty, !UserDefaults.standard.isPairingReset { return contents }
+        if let plistString = Bundle.main.object(forInfoDictionaryKey: "ALTPairingFile") as? String,
+           !plistString.isEmpty, !plistString.contains("insert pairing file here"), !UserDefaults.standard.isPairingReset { return plistString }
+
+        presentPairingFileAlert(on: presentingVC)
+        return nil
+    }
+
+    private func presentPairingFileAlert(on vc: UIViewController) {
+        let alert = UIAlertController(title: "Pairing File", message: "Select the pairing file or select \"Help\" for help.", preferredStyle: .alert)
+        alert.addAction(UIAlertAction(title: "Help", style: .default) { _ in
+            if let url = URL(string: "https://docs.sidestore.io/docs/advanced/pairing-file") { UIApplication.shared.open(url) }
+            sleep(2); exit(0)
+        })
+        alert.addAction(UIAlertAction(title: "OK", style: .default) { _ in
+            var types = UTType.types(tag: "plist", tagClass: .filenameExtension, conformingTo: nil)
+            types.append(contentsOf: UTType.types(tag: "mobiledevicepairing", tagClass: .filenameExtension, conformingTo: .data))
+            types.append(.xml)
+            let picker = UIDocumentPickerViewController(forOpeningContentTypes: types)
+            picker.delegate = vc as? UIDocumentPickerDelegate
+            picker.shouldShowFileExtensions = true
+            vc.present(picker, animated: true)
+            UserDefaults.standard.isPairingReset = false
+        })
+        vc.present(alert, animated: true)
+    }
+}
+
+// MARK: - SideJITManager
+final class SideJITManager {
+    static let shared = SideJITManager()
+    func checkAndPromptIfNeeded(presentingVC: UIViewController) {
+        guard #available(iOS 17, *), !UserDefaults.standard.sidejitenable else { return }
+        DispatchQueue.global().async {
+            self.isSideJITServerDetected { result in
+                DispatchQueue.main.async {
+                    switch result {
+                    case .success():
+                        let alert = UIAlertController(title: "SideJITServer Detected", message: "Would you like to enable SideJITServer", preferredStyle: .alert)
+                        alert.addAction(UIAlertAction(title: "OK", style: .default) { _ in UserDefaults.standard.sidejitenable = true })
+                        alert.addAction(UIAlertAction(title: "Cancel", style: .cancel))
+                        presentingVC.present(alert, animated: true)
+                    case .failure(_): print("Cannot find sideJITServer")
+                    }
+                }
+            }
+        }
+    }
+
+    func askForNetwork() {
+        let address = UserDefaults.standard.textInputSideJITServerurl ?? ""
+        let SJSURL = address.isEmpty ? "http://sidejitserver._http._tcp.local:8080" : address
+        URLSession.shared.dataTask(with: URL(string: "\(SJSURL)/re/")!) { data, resp, err in
+            print("data: \(String(describing: data)), response: \(String(describing: resp)), error: \(String(describing: err))")
+        }.resume()
+    }
+
+    func isSideJITServerDetected(completion: @escaping (Result<Void, Error>) -> Void) {
+        let address = UserDefaults.standard.textInputSideJITServerurl ?? ""
+        let SJSURL = address.isEmpty ? "http://sidejitserver._http._tcp.local:8080" : address
+        guard let url = URL(string: SJSURL) else { return }
+        URLSession.shared.dataTask(with: url) { _, _, error in
+            if let error = error { completion(.failure(error)); return }
+            completion(.success(()))
+        }.resume()
     }
 }

AltStore/Managing Apps/AppExtensionView.swift

@@ -0,0 +1,81 @@
+//
+//  AppExtensionView.swift
+//  SideStore
+//
+//  Created by June P on 8/17/24.
+//  Copyright © 2024 SideStore. All rights reserved.
+//
+
+import SwiftUI
+import CAltSign
+
+extension ALTApplication: Identifiable {}
+
+struct AppExtensionView: View {
+    var extensions: Set<ALTApplication>
+    @State var selection: [ALTApplication] = []
+        
+    var completion: (_ selection: [ALTApplication]) -> Any?
+    
+    var body: some View {
+        NavigationView {
+            List {
+                ForEach(self.extensions.sorted {
+                    $0.bundleIdentifier < $1.bundleIdentifier
+                }, id: \.self) { item in
+                    MultipleSelectionRow(title: item.bundleIdentifier, isSelected: !selection.contains(item)) {
+                        if self.selection.contains(item) {
+                            self.selection.removeAll(where: { $0 == item })
+                        }
+                        else {
+                            self.selection.append(item)
+                        }
+                    }
+                }
+            }
+            .navigationTitle("App Extensions")
+            .onDisappear {
+                _ = completion(selection)
+            }
+        }
+    }
+}
+
+struct MultipleSelectionRow: View {
+    var title: String
+    var isSelected: Bool
+    var action: () -> Void
+
+    var body: some View {
+        SwiftUI.Button(action: self.action) {
+            HStack {
+                Text(self.title)
+                if self.isSelected {
+                    Spacer()
+                    Image(systemName: "checkmark")
+                }
+            }
+        }
+    }
+}
+
+class AppExtensionViewHostingController: UIHostingController<AppExtensionView> {
+    
+    
+    var completion: Optional<(_ selection: [ALTApplication]) -> Any?> = nil
+    
+    required init(extensions: Set<ALTApplication>, completion: @escaping (_ selection: [ALTApplication]) -> Any?) {
+        self.completion = completion
+        super.init(rootView: AppExtensionView(extensions: extensions, completion: completion))
+    }
+    
+    @MainActor required dynamic init?(coder aDecoder: NSCoder) {
+        super.init(coder: aDecoder)
+    }
+}
+
+extension AppExtensionViewHostingController: UIPopoverPresentationControllerDelegate {
+    func adaptivePresentationStyle(for controller: UIPresentationController) -> UIModalPresentationStyle {
+        return .none
+    }
+}