Redesigns store page permissions UI to show all entitlements and privacy permissions

AltStore.xcodeproj/project.pbxproj

@@ -104,7 +104,6 @@
 		BF3432FB246B894F0052F4A1 /* BackupAppOperation.swift in Sources */ = {isa = PBXBuildFile; fileRef = BF3432FA246B894F0052F4A1 /* BackupAppOperation.swift */; };
 		BF3BEFBF2408673400DE7D55 /* FetchProvisioningProfilesOperation.swift in Sources */ = {isa = PBXBuildFile; fileRef = BF3BEFBE2408673400DE7D55 /* FetchProvisioningProfilesOperation.swift */; };
 		BF3BEFC124086A1E00DE7D55 /* RefreshAppOperation.swift in Sources */ = {isa = PBXBuildFile; fileRef = BF3BEFC024086A1E00DE7D55 /* RefreshAppOperation.swift */; };
-		BF3D649D22E7AC1B00E9056B /* PermissionPopoverViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = BF3D649C22E7AC1B00E9056B /* PermissionPopoverViewController.swift */; };
 		BF3D649F22E7B24C00E9056B /* CollapsingTextView.swift in Sources */ = {isa = PBXBuildFile; fileRef = BF3D649E22E7B24C00E9056B /* CollapsingTextView.swift */; };
 		BF3D64B022E8D4B800E9056B /* AppContentViewControllerCells.swift in Sources */ = {isa = PBXBuildFile; fileRef = BF3D64AF22E8D4B800E9056B /* AppContentViewControllerCells.swift */; };
 		BF41B806233423AE00C593A3 /* TabBarController.swift in Sources */ = {isa = PBXBuildFile; fileRef = BF41B805233423AE00C593A3 /* TabBarController.swift */; };
@@ -349,10 +348,14 @@
 		D51AD27F29356B7B00967AAA /* ALTWrappedError.m in Sources */ = {isa = PBXBuildFile; fileRef = D51AD27D29356B7B00967AAA /* ALTWrappedError.m */; };
 		D51AD28029356B8000967AAA /* ALTWrappedError.m in Sources */ = {isa = PBXBuildFile; fileRef = D51AD27D29356B7B00967AAA /* ALTWrappedError.m */; };
 		D52C08EE28AEC37A006C4AE5 /* AppVersion.swift in Sources */ = {isa = PBXBuildFile; fileRef = D52C08ED28AEC37A006C4AE5 /* AppVersion.swift */; };
+		D52EF2BE2A0594550096C377 /* AppDetailCollectionViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = D52EF2BD2A0594550096C377 /* AppDetailCollectionViewController.swift */; };
 		D533E8B72727841800A9B5DD /* libAppleArchive.tbd in Frameworks */ = {isa = PBXBuildFile; fileRef = D533E8B62727841800A9B5DD /* libAppleArchive.tbd */; settings = {ATTRIBUTES = (Weak, ); }; };
 		D533E8BE2727BBF800A9B5DD /* libcurl.a in Frameworks */ = {isa = PBXBuildFile; fileRef = D533E8BD2727BBF800A9B5DD /* libcurl.a */; };
+		D54058B92A1D6269008CCC58 /* AppPermissionProtocol.swift in Sources */ = {isa = PBXBuildFile; fileRef = D54058B82A1D6269008CCC58 /* AppPermissionProtocol.swift */; };
+		D54058BB2A1D8FE3008CCC58 /* UIColor+AltStore.swift in Sources */ = {isa = PBXBuildFile; fileRef = D54058BA2A1D8FE3008CCC58 /* UIColor+AltStore.swift */; };
 		D540E93828EE1BDE000F1B0F /* ErrorDetailsViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = D540E93728EE1BDE000F1B0F /* ErrorDetailsViewController.swift */; };
 		D54DED1428CBC44B008B27A0 /* ErrorLogTableViewCell.swift in Sources */ = {isa = PBXBuildFile; fileRef = D54DED1328CBC44B008B27A0 /* ErrorLogTableViewCell.swift */; };
+		D552B1D82A042A740066216F /* AppPermissionsCard.swift in Sources */ = {isa = PBXBuildFile; fileRef = D552B1D72A042A740066216F /* AppPermissionsCard.swift */; };
 		D55E163728776CB700A627A1 /* ComplicationView.swift in Sources */ = {isa = PBXBuildFile; fileRef = D55E163528776CB000A627A1 /* ComplicationView.swift */; };
 		D561B2EB28EF5A4F006752E4 /* AltSign-Dynamic in Frameworks */ = {isa = PBXBuildFile; productRef = D561B2EA28EF5A4F006752E4 /* AltSign-Dynamic */; };
 		D561B2ED28EF5A4F006752E4 /* AltSign-Dynamic in Embed Frameworks */ = {isa = PBXBuildFile; productRef = D561B2EA28EF5A4F006752E4 /* AltSign-Dynamic */; settings = {ATTRIBUTES = (CodeSignOnCopy, ); }; };
@@ -673,7 +676,6 @@
 		BF3432FA246B894F0052F4A1 /* BackupAppOperation.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = BackupAppOperation.swift; sourceTree = "<group>"; };
 		BF3BEFBE2408673400DE7D55 /* FetchProvisioningProfilesOperation.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = FetchProvisioningProfilesOperation.swift; sourceTree = "<group>"; };
 		BF3BEFC024086A1E00DE7D55 /* RefreshAppOperation.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = RefreshAppOperation.swift; sourceTree = "<group>"; };
-		BF3D649C22E7AC1B00E9056B /* PermissionPopoverViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = PermissionPopoverViewController.swift; sourceTree = "<group>"; };
 		BF3D649E22E7B24C00E9056B /* CollapsingTextView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CollapsingTextView.swift; sourceTree = "<group>"; };
 		BF3D64AF22E8D4B800E9056B /* AppContentViewControllerCells.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AppContentViewControllerCells.swift; sourceTree = "<group>"; };
 		BF41B805233423AE00C593A3 /* TabBarController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = TabBarController.swift; sourceTree = "<group>"; };
@@ -910,12 +912,16 @@
 		D51AD27D29356B7B00967AAA /* ALTWrappedError.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = ALTWrappedError.m; sourceTree = "<group>"; };
 		D52C08ED28AEC37A006C4AE5 /* AppVersion.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AppVersion.swift; sourceTree = "<group>"; };
 		D52E988928D002D30032BE6B /* AltStore 11.xcdatamodel */ = {isa = PBXFileReference; lastKnownFileType = wrapper.xcdatamodel; path = "AltStore 11.xcdatamodel"; sourceTree = "<group>"; };
+		D52EF2BD2A0594550096C377 /* AppDetailCollectionViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AppDetailCollectionViewController.swift; sourceTree = "<group>"; };
 		D533E8B62727841800A9B5DD /* libAppleArchive.tbd */ = {isa = PBXFileReference; lastKnownFileType = "sourcecode.text-based-dylib-definition"; name = libAppleArchive.tbd; path = usr/lib/libAppleArchive.tbd; sourceTree = SDKROOT; };
 		D533E8B82727B61400A9B5DD /* fragmentzip.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = fragmentzip.h; sourceTree = "<group>"; };
 		D533E8BB2727BBEE00A9B5DD /* libfragmentzip.a */ = {isa = PBXFileReference; lastKnownFileType = archive.ar; name = libfragmentzip.a; path = Dependencies/fragmentzip/libfragmentzip.a; sourceTree = SOURCE_ROOT; };
 		D533E8BD2727BBF800A9B5DD /* libcurl.a */ = {isa = PBXFileReference; lastKnownFileType = archive.ar; name = libcurl.a; path = Dependencies/libcurl/libcurl.a; sourceTree = SOURCE_ROOT; };
+		D54058B82A1D6269008CCC58 /* AppPermissionProtocol.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AppPermissionProtocol.swift; sourceTree = "<group>"; };
+		D54058BA2A1D8FE3008CCC58 /* UIColor+AltStore.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "UIColor+AltStore.swift"; sourceTree = "<group>"; };
 		D540E93728EE1BDE000F1B0F /* ErrorDetailsViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ErrorDetailsViewController.swift; sourceTree = "<group>"; };
 		D54DED1328CBC44B008B27A0 /* ErrorLogTableViewCell.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ErrorLogTableViewCell.swift; sourceTree = "<group>"; };
+		D552B1D72A042A740066216F /* AppPermissionsCard.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AppPermissionsCard.swift; sourceTree = "<group>"; };
 		D55E163528776CB000A627A1 /* ComplicationView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ComplicationView.swift; sourceTree = "<group>"; };
 		D5708416292448DA00D42D34 /* OperatingSystemVersion+Comparable.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "OperatingSystemVersion+Comparable.swift"; sourceTree = "<group>"; };
 		D571ADCD2A02FA7400B24B63 /* SourceError.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SourceError.swift; sourceTree = "<group>"; };
@@ -1237,7 +1243,8 @@
 				BF8F69C322E662D300049BA1 /* AppViewController.swift */,
 				BF8F69C122E659F700049BA1 /* AppContentViewController.swift */,
 				BF3D64AF22E8D4B800E9056B /* AppContentViewControllerCells.swift */,
-				BF3D649C22E7AC1B00E9056B /* PermissionPopoverViewController.swift */,
+				D52EF2BD2A0594550096C377 /* AppDetailCollectionViewController.swift */,
+				D552B1D72A042A740066216F /* AppPermissionsCard.swift */,
 			);
 			path = "App Detail";
 			sourceTree = "<group>";
@@ -1729,6 +1736,7 @@
 				BFD2478D2284C4C700981D42 /* Components */,
 				BF3D648922E79A7700E9056B /* Types */,
 				BFD2479D2284FBBD00981D42 /* Extensions */,
+				D54058B72A1D6251008CCC58 /* Previews */,
 				BFD247962284D7C100981D42 /* Resources */,
 				BF6C8FA8242935CA00125131 /* Dependencies */,
 				BFD247972284D7D800981D42 /* Supporting Files */,
@@ -1811,6 +1819,7 @@
 				B376FE3D29258C8900E18883 /* OSLog+SideStore.swift */,
 				0E13E5852CC8F55900E9C0DF /* ProcessInfo+SideStore.swift */,
 				D5927D6529DCC89000D6898E /* UINavigationBarAppearance+TintColor.swift */,
+				D54058BA2A1D8FE3008CCC58 /* UIColor+AltStore.swift */,
 			);
 			path = Extensions;
 			sourceTree = "<group>";
@@ -1943,6 +1952,14 @@
 			path = Errors;
 			sourceTree = "<group>";
 		};
+		D54058B72A1D6251008CCC58 /* Previews */ = {
+			isa = PBXGroup;
+			children = (
+				D54058B82A1D6269008CCC58 /* AppPermissionProtocol.swift */,
+			);
+			path = Previews;
+			sourceTree = "<group>";
+		};
 		D586D39928EF58B0000E101F /* AltTests */ = {
 			isa = PBXGroup;
 			children = (
@@ -2719,7 +2736,6 @@
 				BFDB6A0F22AB2776007EA6D6 /* SendAppOperation.swift in Sources */,
 				BFDB6A0D22AAFC1A007EA6D6 /* OperationError.swift in Sources */,
 				BF74989B23621C0700CED65F /* ForwardingNavigationController.swift in Sources */,
-				BF3D649D22E7AC1B00E9056B /* PermissionPopoverViewController.swift in Sources */,
 				D57F2C9426E01BC700B9FA39 /* UIDevice+Vibration.swift in Sources */,
 				BFD2478F2284C8F900981D42 /* Button.swift in Sources */,
 				D540E93828EE1BDE000F1B0F /* ErrorDetailsViewController.swift in Sources */,
@@ -2773,6 +2789,7 @@
 				BFE338E822F10E56002E24B9 /* LaunchViewController.swift in Sources */,
 				BFA8172B23C5633D001B5953 /* FetchAnisetteDataOperation.swift in Sources */,
 				BF9ABA4722DD0638008935CF /* BrowseCollectionViewCell.swift in Sources */,
+				D552B1D82A042A740066216F /* AppPermissionsCard.swift in Sources */,
 				BFD6B03322DFF20800B86064 /* MyAppsComponents.swift in Sources */,
 				BF41B808233433C100C593A3 /* LoadingState.swift in Sources */,
 				BFF0B69A2322D7D0007A79E1 /* UIScreen+CompactHeight.swift in Sources */,
@@ -2814,13 +2831,17 @@
 				BF9ABA4922DD0742008935CF /* ScreenshotCollectionViewCell.swift in Sources */,
 				BF9ABA4D22DD16DE008935CF /* PillButton.swift in Sources */,
 				D5DAE0962804DF430034D8D4 /* UpdatePatronsOperation.swift in Sources */,
+				D54058BB2A1D8FE3008CCC58 /* UIColor+AltStore.swift in Sources */,
 				BFE6326C22A86FF300F30809 /* AuthenticationOperation.swift in Sources */,
 				BFF435D8255CBDAB00DD724F /* ALTApplication+AltStoreApp.swift in Sources */,
 				BF4B78FE24B3D1DB008AB4AC /* SceneDelegate.swift in Sources */,
 				BF6C8FB02429599900125131 /* TextCollectionReusableView.swift in Sources */,
 				BF663C4F2433ED8200DAA738 /* FileManager+DirectorySize.swift in Sources */,
 				D57DF63F271E51E400677701 /* ALTAppPatcher.m in Sources */,
+				D54058B92A1D6269008CCC58 /* AppPermissionProtocol.swift in Sources */,
 				BFB6B220231870B00022A802 /* NewsCollectionViewCell.swift in Sources */,
+				BFB3645A2325985F00CD0EB1 /* FindServerOperation.swift in Sources */,
+				D52EF2BE2A0594550096C377 /* AppDetailCollectionViewController.swift in Sources */,
 				BF3BEFBF2408673400DE7D55 /* FetchProvisioningProfilesOperation.swift in Sources */,
 				BFF0B69023219C6D007A79E1 /* PatreonComponents.swift in Sources */,
 				BFBE0004250ACFFB0080826E /* ViewApp.intentdefinition in Sources */,

AltStore/App Detail/AppContentViewController.swift

@@ -30,7 +30,6 @@ final class AppContentViewController: UITableViewController
     var app: StoreApp!
     
     private lazy var screenshotsDataSource = self.makeScreenshotsDataSource()
-    private lazy var permissionsDataSource = self.makePermissionsDataSource()
     
     private lazy var dateFormatter: DateFormatter = {
         let dateFormatter = DateFormatter()
@@ -52,7 +51,9 @@ final class AppContentViewController: UITableViewController
     @IBOutlet private var sizeLabel: UILabel!
     
     @IBOutlet private var screenshotsCollectionView: UICollectionView!
-    @IBOutlet private var permissionsCollectionView: UICollectionView!
+    
+    @IBOutlet private(set) var appDetailCollectionViewController: AppDetailCollectionViewController!
+    @IBOutlet private var appDetailCollectionViewHeightConstraint: NSLayoutConstraint!
     
     var preferredScreenshotSize: CGSize? {        
         let layout = self.screenshotsCollectionView.collectionViewLayout as! UICollectionViewFlowLayout
@@ -76,8 +77,6 @@ final class AppContentViewController: UITableViewController
         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
         
@@ -112,28 +111,12 @@ final class AppContentViewController: UITableViewController
         
         let layout = self.screenshotsCollectionView.collectionViewLayout as! UICollectionViewFlowLayout
         layout.itemSize = size
-    }
         
-    override func prepare(for segue: UIStoryboardSegue, sender: Any?)
+        let permissionsHeight = self.appDetailCollectionViewController.collectionView.contentSize.height
+        if self.appDetailCollectionViewHeightConstraint.constant != permissionsHeight && permissionsHeight > 0
         {
-        guard segue.identifier == "showPermission" else { return }
+            self.appDetailCollectionViewHeightConstraint.constant = permissionsHeight
-        
+        }
-        guard let cell = sender as? UICollectionViewCell, let indexPath = self.permissionsCollectionView.indexPath(for: cell) else { return }
-        
-        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
     }
 }
 
@@ -192,6 +175,14 @@ private extension AppContentViewController
         
         return dataSource
     }
+    
+    @IBSegueAction
+    func makeAppDetailCollectionViewController(_ coder: NSCoder, sender: Any?) -> UIViewController?
+    {
+        let appDetailViewController = AppDetailCollectionViewController(app: self.app, coder: coder)
+        self.appDetailCollectionViewController = appDetailViewController
+        return appDetailViewController
+    }
 }
 
 private extension AppContentViewController
@@ -231,18 +222,10 @@ extension AppContentViewController
             
         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 +1,249 @@
+//
+//  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 entitlements
+    }
+    
+    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 entitlementPermissions: [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)
+        self.entitlementPermissions = app.permissions.filter { $0.type == .entitlement }.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
+        
+        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) { (headerView, elementKind, indexPath) in
+            var configuration = UIListContentConfiguration.plainHeader()
+            configuration.text = NSLocalizedString("Entitlements", comment: "")
+            configuration.directionalLayoutMargins.bottom = 15
+            
+            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 layout = UICollectionViewCompositionalLayout(sectionProvider: { [privacyPermissions, entitlementPermissions] (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 .entitlements:
+                guard !entitlementPermissions.isEmpty else { return nil }
+                
+                var configuration = UICollectionLayoutListConfiguration(appearance: .plain)
+                configuration.headerMode = .supplementary
+                configuration.backgroundColor = .altBackground
+                
+                let layoutSection = NSCollectionLayoutSection.list(using: configuration, layoutEnvironment: layoutEnvironment)
+                return layoutSection
+            }
+        })
+        
+        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, 20)
+        }
+        
+        if #available(iOS 16, *)
+        {
+            dataSource.numberOfItemsHandler = { [privacyPermissions] _ in !privacyPermissions.isEmpty ? 1 : 0 }
+        }
+        else
+        {
+            dataSource.numberOfItemsHandler = { _ in 0 }
+        }
+        
+        return dataSource
+    }
+
+    func makeEntitlementsDataSource() -> RSTArrayCollectionViewDataSource<AppPermission>
+    {
+        let dataSource = RSTArrayCollectionViewDataSource(items: self.entitlementPermissions)
+        dataSource.cellConfigurationHandler = { [weak self] (cell, appPermission, indexPath) in
+            let cell = cell as! UICollectionViewListCell
+            
+            var content = cell.defaultContentConfiguration()
+            content.image = UIImage(systemName: appPermission.effectiveSymbolName)
+            
+            let tintColor = self?.app.tintColor ?? .altPrimary
+            content.imageProperties.tintColor = tintColor
+            
+            if let name = appPermission.localizedName
+            {
+                content.text = name
+                content.secondaryText = appPermission.permission.rawValue
+                content.secondaryTextProperties.color = UIColor.secondaryLabel
+            }
+            else
+            {
+                content.text = appPermission.permission.rawValue
+            }
+            
+            cell.contentConfiguration = content
+            cell.backgroundConfiguration = UIBackgroundConfiguration.clear()
+            
+            if #available(iOS 15.4, *) /*, let self */ // Capturing self leads to strong-reference cycle.
+            {
+                let detailAccessory = UICellAccessory.detail(displayed: .always, options: .init(tintColor: tintColor)) {
+                    let alertController = UIAlertController(title: appPermission.localizedDisplayName, message: appPermission.localizedDescription, preferredStyle: .alert)
+                    alertController.addAction(.ok)
+                    self?.present(alertController, animated: true)
+                }
+                
+                cell.accessories = [detailAccessory]
+            }
+        }
+
+        return dataSource
+    }
+}
+
+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(.title2)
+            .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

@@ -73,6 +73,7 @@ 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.

AltStore/Base.lproj/Main.storyboard

@@ -392,15 +392,15 @@
                                         <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">
+                                    <tableViewCell clipsSubviews="YES" contentMode="scaleToFill" preservesSuperviewLayoutMargins="YES" selectionStyle="none" indentationWidth="10" rowHeight="300" id="nM7-vJ-W8b">
-                                        <rect key="frame" x="0.0" y="386.5" width="375" height="149"/>
+                                        <rect key="frame" x="0.0" y="386.5" 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"/>
@@ -408,11 +408,10 @@
                                                             <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">
+                                                        <containerView opaque="NO" contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="wus-dU-ZqZ">
-                                                            <rect key="frame" x="0.0" y="41" width="375" height="88"/>
+                                                            <rect key="frame" x="0.0" y="80" width="375" height="200"/>
-                                                            <color key="backgroundColor" name="Background"/>
                                                             <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"/>
@@ -465,10 +464,14 @@ World</string>
                                                                 </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>
@@ -494,8 +497,8 @@ 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="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"/>
@@ -508,50 +511,25 @@ World</string>
             </objects>
             <point key="canvasLocation" x="3302" y="-18"/>
         </scene>
-        <!--Permission Popover View Controller-->
+        <!--App Detail Collection View Controller-->
-        <scene sceneID="24j-EJ-G4e">
+        <scene sceneID="Pcn-h5-5fk">
             <objects>
-                <viewController id="Ojq-DN-xcF" customClass="PermissionPopoverViewController" customModule="SideStore" customModuleProvider="target" sceneMemberID="viewController">
+                <collectionViewController id="OYP-I1-A3i" customClass="AppDetailCollectionViewController" customModule="AltStore" customModuleProvider="target" sceneMemberID="viewController">
-                    <view key="view" contentMode="scaleToFill" insetsLayoutMarginsFromSafeArea="NO" id="IgU-aM-YrX">
+                    <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="217"/>
+                        <rect key="frame" x="0.0" y="0.0" width="375" height="200"/>
                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
-                        <subviews>
+                        <color key="backgroundColor" systemColor="systemBackgroundColor"/>
-                            <stackView opaque="NO" contentMode="scaleToFill" insetsLayoutMarginsFromSafeArea="NO" axis="vertical" spacing="4" translatesAutoresizingMaskIntoConstraints="NO" id="xnC-tS-ZdV">
+                        <collectionViewLayout key="collectionViewLayout" id="KQE-PB-FbG"/>
-                                <rect key="frame" x="20" y="10" width="335" height="197"/>
+                        <cells/>
-                                <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="dataSource" destination="OYP-I1-A3i" id="YDU-V6-g0R"/>
-                        <outlet property="nameLabel" destination="4fh-lO-rAn" id="GWh-7k-yWw"/>
+                            <outlet property="delegate" destination="OYP-I1-A3i" id="faX-I5-qJ2"/>
                         </connections>
-                </viewController>
+                    </collectionView>
-                <placeholder placeholderIdentifier="IBFirstResponder" id="7Tu-x9-xBb" userLabel="First Responder" sceneMemberID="firstResponder"/>
+                </collectionViewController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="fxm-bB-W29" userLabel="First Responder" customClass="UIResponder" sceneMemberID="firstResponder"/>
             </objects>
-            <point key="canvasLocation" x="4257" y="-412"/>
+            <point key="canvasLocation" x="4070" y="-18"/>
         </scene>
         <!--Settings-->
         <scene sceneID="KlD-j0-ROn">
@@ -972,8 +950,5 @@ World</string>
         <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/Extensions/UIColor+AltStore.swift

@@ -0,0 +1,14 @@
+//
+//  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")!
+}

AltStore/Previews/AppPermissionProtocol.swift

@@ -0,0 +1,44 @@
+//
+//  AppPermissionProtocol.swift
+//  AltStore
+//
+//  Created by Riley Testut on 5/23/23.
+//  Copyright © 2023 Riley Testut. All rights reserved.
+//
+
+import AltStoreCore
+
+@dynamicMemberLookup
+protocol AppPermissionProtocol: Hashable
+{
+    var permission: any ALTAppPermission { get }
+    var usageDescription: String? { get }
+    
+    subscript<T>(dynamicMember dynamicMember: KeyPath<any ALTAppPermission, T>) -> T { get }
+}
+
+extension AppPermission: AppPermissionProtocol {}
+
+struct PreviewAppPermission: AppPermissionProtocol
+{
+    var permission: any ALTAppPermission
+    var usageDescription: String? { "Allows Delta to use images from your Photo Library as game artwork." }
+    
+    subscript<T>(dynamicMember dynamicMember: KeyPath<any ALTAppPermission, T>) -> T
+    {
+        return self.permission[keyPath: dynamicMember]
+    }
+}
+
+extension PreviewAppPermission
+{
+    static func ==(lhs: PreviewAppPermission, rhs: PreviewAppPermission) -> Bool
+    {
+        return lhs.permission.isEqual(rhs.permission)
+    }
+    
+    func hash(into hasher: inout Hasher)
+    {
+        hasher.combine(self.permission)
+    }
+}

AltStoreCore/Protocols/ALTAppPermission.swift

@@ -28,11 +28,17 @@ public protocol ALTAppPermission: RawRepresentable<String>, Hashable
     var symbolName: String? { get }
     
     var localizedName: String? { get }
-    var localizedDisplayName: String { get } // Default implementation
+    var localizedDescription: String? { get }
+    
+    // Default implementations
+    var effectiveSymbolName: String { get }
+    var localizedDisplayName: String { get }
 }
 
 public extension ALTAppPermission
 {
+    var effectiveSymbolName: String { self.symbolName ?? "lock" }
+    
     var localizedDisplayName: String {
         return self.localizedName ?? self.rawValue
     }
@@ -55,6 +61,7 @@ public struct UnknownAppPermission: ALTAppPermission
     public var symbolName: String? { nil }
     
     public var localizedName: String? { nil }
+    public var localizedDescription: String? { nil }
         
     public var rawValue: String
     
@@ -70,6 +77,7 @@ extension ALTEntitlement: ALTAppPermission
     public var symbolName: String? { nil }
     
     public var localizedName: String? { nil }
+    public var localizedDescription: String? { nil }
 }
 
 extension ALTAppPrivacyPermission: ALTAppPermission
@@ -91,6 +99,8 @@ extension ALTAppPrivacyPermission: ALTAppPermission
         }
     }
     
+    public var localizedDescription: String? { nil }
+        
     public var symbolName: String? {
         switch self
         {
@@ -113,4 +123,5 @@ extension ALTAppBackgroundMode: ALTAppPermission
     public var symbolName: String? { nil }
     
     public var localizedName: String? { nil }
+    public var localizedDescription: String? { nil }
 }