[MOO-2398] - Migrate to scene delegate lifecycle

ios/DeveloperApp/AppDelegate.swift

@@ -5,50 +5,29 @@ import UserNotifications
 import MendixNative
 
 @main
-class AppDelegate: ReactAppProvider {
-
-    var shouldLaunchLastApp: Bool = false
-    var previewingSampleApp: Bool = false
-
-    override func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
+class AppDelegate: UIResponder, UIApplicationDelegate {
+
+    /// The window lives on `SceneDelegate` under the scene lifecycle, but `UIApplicationDelegate`
+    /// declares `window` as an optional requirement that third party libraries still read through
+    /// `UIApplication.shared.delegate` (react-native-firebase, reanimated, blob-util). Without this
+    /// forwarding property the selector is unimplemented and those reads crash.
+    @objc var window: UIWindow? {
+        get { SceneDelegate.delegateInstance()?.window }
+        set { SceneDelegate.delegateInstance()?.window = newValue }
+    }
+
+    func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
         SessionCookieStore.restore() //iOS does not persist session cookies across app restarts, this helps persisting session cookies to match behaviour with Android
-        setUpProvider()
         clearKeychainIfNecessary()
         setUpDevice()
         setUpGoogleMaps()
         setUpPushNotifications(application)
-        updateRootViewController(showOnboarding() ? .launchTutorial : .openApp)
-        return super.application(application, didFinishLaunchingWithOptions: launchOptions)
-    }
-
-    func application(_ app: UIApplication, open url: URL, options: [UIApplication.OpenURLOptionsKey : Any] = [:]) -> Bool {
-        RCTLinkingManager.application(app, open: url, options: options)
-        guard let appUrl = AppPreferences.appUrl, !appUrl.isEmpty, !ReactAppProvider.isReactAppActive() else {
-            return true
-        }
-        var launchOptions: [AnyHashable: Any] = options
-        launchOptions[UIApplication.LaunchOptionsKey.annotation] = options[UIApplication.OpenURLOptionsKey.annotation] ?? []
-        launchOptions[UIApplication.LaunchOptionsKey.url] = url
-        launchMendixAppWithOptions(options: launchOptions)
         return true
     }
-
-    func applicationDidEnterBackground(_ application: UIApplication) {
-        SessionCookieStore.persist() //iOS does not persist session cookies across app restarts, this helps persisting session cookies to match behaviour with Android
-    }
 
     func applicationWillTerminate(_ application: UIApplication) {
         SessionCookieStore.persist() //iOS does not persist session cookies across app restarts, this helps persisting session cookies to match behaviour with Android
     }
-
-    private func launchMendixAppWithOptions(options: [AnyHashable: Any] = [:]) {
-        ReactNative.shared.setup(MendixAppEntryType.deeplink.mendixApp, launchOptions: options)
-        ReactNative.shared.start()
-    }
-
-    static func delegateInstance() -> AppDelegate? {
-        return UIApplication.shared.delegate as? AppDelegate
-    }
 }
 
 //Device
@@ -66,21 +45,6 @@ extension AppDelegate {
     }
 }
 
-//RootView
-extension AppDelegate {
-    private func updateRootViewController(_ storyboard: UIStoryboard) {
-        window = UIWindow(frame: UIScreen.main.bounds)
-        window?.rootViewController = storyboard.instantiateInitialViewController()
-        window?.makeKeyAndVisible()
-        window?.overrideUserInterfaceStyle = .light // Force Light Mode
-        IQKeyboardManager.shared().isEnabled = false
-    }
-
-    func changeRootViewToOpenApp() {
-        updateRootViewController(.openApp)
-    }
-}
-
 //GMS
 extension AppDelegate {
     private func setUpGoogleMaps() {

ios/DeveloperApp/DeveloperApp-Bridging-Header.h

@@ -1,4 +1,3 @@
 #import "React/RCTRootView.h"
-#import "React/RCTLinkingManager.h"
 #import "IQKeyboardManager/IQKeyboardManager.h"
 #import <RNBootSplash.h>

ios/DeveloperApp/Info.plist

@@ -130,15 +130,30 @@
 		<string>SimpleLineIcons.ttf</string>
 		<string>Zocial.ttf</string>
 	</array>
+	<key>UIApplicationSceneManifest</key>
+	<dict>
+		<key>UIApplicationSupportsMultipleScenes</key>
+		<false/>
+		<key>UISceneConfigurations</key>
+		<dict>
+			<key>UIWindowSceneSessionRoleApplication</key>
+			<array>
+				<dict>
+					<key>UISceneConfigurationName</key>
+					<string>Default Configuration</string>
+					<key>UISceneDelegateClassName</key>
+					<string>$(PRODUCT_MODULE_NAME).SceneDelegate</string>
+				</dict>
+			</array>
+		</dict>
+	</dict>
 	<key>UIBackgroundModes</key>
 	<array>
 		<string>fetch</string>
 		<string>remote-notification</string>
 	</array>
 	<key>UIFileSharingEnabled</key>
 	<true/>
-	<key>UILaunchStoryboardName</key>
-	<string></string>
 	<key>UIMainStoryboardFile</key>
 	<string>LaunchTutorial</string>
 	<key>UIRequiredDeviceCapabilities</key>

ios/DeveloperApp/MendixApp/MendixAppViewController.swift

@@ -15,7 +15,7 @@ class MendixAppViewController: UIViewController, ReactNativeDelegateInternal {
 
     // Set all orientations available while launching the mendix app.
     AppDelegate.orientationLock = .all
-    AppDelegate.delegateInstance()?.window?.overrideUserInterfaceStyle = .unspecified
+    SceneDelegate.delegateInstance()?.window?.overrideUserInterfaceStyle = .unspecified
     ReactNative.shared.delegate = self
     ReactNative.shared.start()
   }
@@ -30,12 +30,12 @@ class MendixAppViewController: UIViewController, ReactNativeDelegateInternal {
     super.viewDidDisappear(animated)
     // Set orientation to only portrait mode, while exiting the mendix app.
     AppDelegate.orientationLock = .portrait
-    AppDelegate.delegateInstance()?.window?.overrideUserInterfaceStyle = .light
+    SceneDelegate.delegateInstance()?.window?.overrideUserInterfaceStyle = .light
   }
 
   func onAppClosed() {
-    if let appDelegate = AppDelegate.delegateInstance(), appDelegate.previewingSampleApp == true {
-      appDelegate.previewingSampleApp = false
+    if let sceneDelegate = SceneDelegate.delegateInstance(), sceneDelegate.previewingSampleApp == true {
+      sceneDelegate.previewingSampleApp = false
       StorageHelper.clearAll()
     }
     self.navigationController?.popViewController(animated: true)

ios/DeveloperApp/OpenApp/OpenAppViewController.swift

@@ -6,9 +6,8 @@ class OpenAppViewController: UIViewController {
 
     self.navigationController?.navigationBar.setBackgroundImage(UIImage(), for: .default)
 
-    let appDelegate = (UIApplication.shared.delegate as! AppDelegate)
-    if (appDelegate.shouldLaunchLastApp) {
-      appDelegate.shouldLaunchLastApp = false;
+    if let sceneDelegate = SceneDelegate.delegateInstance(), sceneDelegate.shouldLaunchLastApp {
+      sceneDelegate.shouldLaunchLastApp = false;
       self.performSegue(withIdentifier: "MendixApp", sender: nil)
     }
   }

ios/DeveloperApp/OpenApp/TabViewController.swift

@@ -16,8 +16,8 @@ class TabViewController: UITabBarController {
   }
 
   func setSelectedIndex(index:Int){
-    guard let appDelegate = UIApplication.shared.delegate as? AppDelegate,
-          let tabBarController = appDelegate.window?.rootViewController as? UITabBarController else {
+    guard let sceneDelegate = SceneDelegate.delegateInstance(),
+          let tabBarController = sceneDelegate.window?.rootViewController as? UITabBarController else {
       return
     }
     tabBarController.selectedIndex = index

ios/DeveloperApp/SampleApps/SampleAppCollectionViewController.swift

@@ -38,8 +38,7 @@ class SampleAppCollectionViewController: UIViewController {
   }
 
   func onTap(app: SampleApp) {
-    let appDelegate = (UIApplication.shared.delegate as! AppDelegate)
-    appDelegate.previewingSampleApp = true
+    SceneDelegate.delegateInstance()?.previewingSampleApp = true
 
     for i in 0..<sampleApps.count {
       if sampleApps[i].id == app.id {

ios/DeveloperApp/SceneDelegate.swift

@@ -0,0 +1,59 @@
+import UIKit
+import MendixNative
+
+class SceneDelegate: ReactAppProvider {
+
+    var shouldLaunchLastApp: Bool = false
+    var previewingSampleApp: Bool = false
+
+    override func scene(_ scene: UIScene, willConnectTo session: UISceneSession, options connectionOptions: UIScene.ConnectionOptions) {
+        super.scene(scene, willConnectTo: session, options: connectionOptions)
+        setUpProvider()
+        updateRootViewController(showOnboarding() ? .launchTutorial : .openApp)
+        // A cold start triggered by a deep link delivers the URL here instead of through scene(_:openURLContexts:).
+        if !connectionOptions.urlContexts.isEmpty {
+            launchMendixAppWithOptions(options: ReactAppProvider.launchOptions(from: connectionOptions))
+        }
+    }
+
+    override func scene(_ scene: UIScene, openURLContexts URLContexts: Set<UIOpenURLContext>) {
+        handleURLContexts(URLContexts) { [weak self] launchOptions in
+            self?.launchMendixAppWithOptions(options: launchOptions)
+        }
+    }
+
+    @objc func sceneDidEnterBackground(_ scene: UIScene) {
+        SessionCookieStore.persist() //iOS does not persist session cookies across app restarts, this helps persisting session cookies to match behaviour with Android
+    }
+
+    private func launchMendixAppWithOptions(options: [AnyHashable: Any]) {
+        guard let appUrl = AppPreferences.appUrl, !appUrl.isEmpty else {
+            return
+        }
+        ReactNative.shared.setup(MendixAppEntryType.deeplink.mendixApp, launchOptions: options)
+        ReactNative.shared.start()
+    }
+
+    static func delegateInstance() -> SceneDelegate? {
+        if let provider = ReactAppProvider.shared() as? SceneDelegate {
+            return provider
+        }
+        return UIApplication.shared.connectedScenes.compactMap { $0.delegate as? SceneDelegate }.first
+    }
+}
+
+//RootView
+extension SceneDelegate {
+    private func updateRootViewController(_ storyboard: UIStoryboard) {
+        guard let rootViewController = storyboard.instantiateInitialViewController() else {
+            return
+        }
+        changeRoot(to: rootViewController)
+        window?.overrideUserInterfaceStyle = .light
+        IQKeyboardManager.shared().isEnabled = false
+    }
+
+    func changeRootViewToOpenApp() {
+        updateRootViewController(.openApp)
+    }
+}

ios/DeveloperApp/Tutorial/LaunchTutorialViewController.swift

@@ -22,7 +22,7 @@ class LaunchTutorialViewController: UIViewController {
   }
 
   private func closeOnboarding() {
-    AppDelegate.delegateInstance()?.changeRootViewToOpenApp()
+    SceneDelegate.delegateInstance()?.changeRootViewToOpenApp()
   }
 
   private func setupSwiftUIScreen(){

ios/Podfile

@@ -75,6 +75,12 @@ target 'DeveloperApp' do
     installer.pods_project.targets.each do |target|
 
       target.build_configurations.each do |config|
+
+        minimum_ios_version = Gem::Version.new(deployment_target)
+        current_deployment_target = config.build_settings['IPHONEOS_DEPLOYMENT_TARGET']
+        if current_deployment_target && Gem::Version.new(current_deployment_target) < minimum_ios_version
+          config.build_settings['IPHONEOS_DEPLOYMENT_TARGET'] = deployment_target
+        end
 
         if target.name.start_with?('React') || target.name == 'RCTTypeSafety'
           config.build_settings['GCC_PREPROCESSOR_DEFINITIONS'] ||= []

ios/Podfile.lock

@@ -167,7 +167,7 @@ PODS:
   - libwebp/sharpyuv (1.5.0)
   - libwebp/webp (1.5.0):
     - libwebp/sharpyuv
-  - MendixNative (0.5.0):
+  - MendixNative (0.5.2):
     - hermes-engine
     - RCTRequired
     - RCTTypeSafety
@@ -3399,10 +3399,10 @@ SPEC CHECKSUMS:
   GoogleDataTransport: 6c09b596d841063d76d4288cc2d2f42cc36e1e2a
   GoogleMaps: 8939898920281c649150e0af74aa291c60f2e77d
   GoogleUtilities: ea963c370a38a8069cc5f7ba4ca849a60b6d7d15
-  hermes-engine: 166613ab57f3dde1bf3f24c60212b66a1d585f8b
+  hermes-engine: 9f6d216d03a4100ed243774d56948a93afc5bae1
   IQKeyboardManager: c8665b3396bd0b79402b4c573eac345a31c7d485
   libwebp: 02b23773aedb6ff1fd38cec7a77b81414c6842a8
-  MendixNative: 7cba944a4e608e6ab40ec281e9b2b0f9f3cdefe0
+  MendixNative: b789c95cb7e776e332a0dabd4f39b91e20c1f31d
   MultiplatformBleAdapter: b1fddd0d499b96b607e00f0faa8e60648343dc1d
   nanopb: 438bc412db1928dac798aa6fd75726007be04262
   NitroGeolocation: 688a2b889656060dafe9d83dc62fc0513b954a97
@@ -3420,7 +3420,7 @@ SPEC CHECKSUMS:
   React: 1ba7d364ade7d883a1ec055bfc3606f35fdee17b
   React-callinvoker: bc2a26f8d84fb01f003fc6de6c9337b64715f95b
   React-Core: 7840d3a80b43a95c5e80ef75146bd70925ebab0f
-  React-Core-prebuilt: 2439654d53489a5609231fe950d7f4e4c641ad52
+  React-Core-prebuilt: a54db89db007bc34115efc5abe10e05c699797da
   React-CoreModules: 2eb010400b63b89e53a324ffb3c112e4c7c3ce42
   React-cxxreact: a558e92199d26f145afa9e62c4233cf8e7950efe
   React-debug: 755200a6e7f5e6e0a40ff8d215493d43cce285fc
@@ -3499,7 +3499,7 @@ SPEC CHECKSUMS:
   ReactCodegen: 797de5178718324c6eba3327b07f9a423fbd5787
   ReactCommon: 07572bf9e687c8a52fbe4a3641e9e3a1a477c78e
   ReactNativeBiometrics: 9ead8d633833fd13e5a79564af8ba7064c2a58c6
-  ReactNativeDependencies: 14132e559d3008cd261e3c00859a58fd4f7fa42c
+  ReactNativeDependencies: e709c771664b1e4e11acf00936c61a975577bf9c
   RNBootSplash: 13b7612788960d0c5446e68489ac2509e506cfcd
   RNCalendarEvents: f90f73666b6bcbb3cc8a491ffbb5e48c0db3de37
   RNCAsyncStorage: 3a4f5e2777dae1688b781a487923a08569e27fe4
@@ -3530,6 +3530,6 @@ SPEC CHECKSUMS:
   VisionCamera: 7187b3dac1ff3071234ead959ce311875748e14f
   Yoga: c0b3f2c7e8d3e327e450223a2414ca3fa296b9a2
 
-PODFILE CHECKSUM: 3ac57498e7a5b50e63c45224f2a40431ea916f8c
+PODFILE CHECKSUM: d353966f749dab43419e63883c1943d86361ce21
 
 COCOAPODS: 1.16.2