XCode project for app, moved app project to folder

SideStoreApp/Sources/SideStoreAppKit/My Apps/InstalledAppsCollectionHeaderView.swift

@@ -0,0 +1,43 @@
+//
+//  InstalledAppsCollectionHeaderView.swift
+//  AltStore
+//
+//  Created by Riley Testut on 3/9/20.
+//  Copyright © 2020 Riley Testut. All rights reserved.
+//
+
+import UIKit
+
+final class InstalledAppsCollectionHeaderView: UICollectionReusableView {
+    let textLabel: UILabel
+    let button: UIButton
+
+    override init(frame: CGRect) {
+        textLabel = UILabel()
+        textLabel.translatesAutoresizingMaskIntoConstraints = false
+        textLabel.font = UIFont.systemFont(ofSize: 24, weight: .bold)
+        textLabel.accessibilityTraits.insert(.header)
+
+        button = UIButton(type: .system)
+        button.translatesAutoresizingMaskIntoConstraints = false
+        button.titleLabel?.font = UIFont.systemFont(ofSize: 16, weight: .medium)
+
+        super.init(frame: frame)
+
+        addSubview(textLabel)
+        addSubview(button)
+
+        NSLayoutConstraint.activate([textLabel.leadingAnchor.constraint(equalTo: layoutMarginsGuide.leadingAnchor),
+                                     textLabel.bottomAnchor.constraint(equalTo: bottomAnchor)])
+
+        NSLayoutConstraint.activate([button.trailingAnchor.constraint(equalTo: layoutMarginsGuide.trailingAnchor),
+                                     button.firstBaselineAnchor.constraint(equalTo: textLabel.firstBaselineAnchor)])
+
+        preservesSuperviewLayoutMargins = true
+    }
+
+    @available(*, unavailable)
+    required init?(coder _: NSCoder) {
+        fatalError("init(coder:) has not been implemented")
+    }
+}