Implemented the "scene(_: willConnectTo: options: )" function in the SceneDelegate to manually initialise the ViewController view controller.

Apps/Locations/Sources/AppDelegate.swift

@@ -12,22 +12,30 @@ import CoreData
 @main
 class AppDelegate: UIResponder, UIApplicationDelegate {
 
-
-
-    func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
+    func application(
+        _ application: UIApplication,
+        didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?
+    ) -> Bool {
         // Override point for customization after application launch.
         return true
     }
 
     // MARK: UISceneSession Lifecycle
 
-    func application(_ application: UIApplication, configurationForConnecting connectingSceneSession: UISceneSession, options: UIScene.ConnectionOptions) -> UISceneConfiguration {
+    func application(
+        _ application: UIApplication,
+        configurationForConnecting connectingSceneSession: UISceneSession,
+        options: UIScene.ConnectionOptions
+    ) -> UISceneConfiguration {
         // Called when a new scene session is being created.
         // Use this method to select a configuration to create the new scene with.
         return UISceneConfiguration(name: "Default Configuration", sessionRole: connectingSceneSession.role)
     }
 
-    func application(_ application: UIApplication, didDiscardSceneSessions sceneSessions: Set<UISceneSession>) {
+    func application(
+        _ application: UIApplication,
+        didDiscardSceneSessions sceneSessions: Set<UISceneSession>
+    ) {
         // Called when the user discards a scene session.
         // If any sessions were discarded while the application was not running, this will be called shortly after application:didFinishLaunchingWithOptions.
         // Use this method to release any resources that were specific to the discarded scenes, as they will not return.

Apps/Locations/Sources/SceneDelegate.swift

@@ -9,48 +9,60 @@
 import UIKit
 
 class SceneDelegate: UIResponder, UIWindowSceneDelegate {
-
+    
     var window: UIWindow?
-
-
-    func scene(_ scene: UIScene, willConnectTo session: UISceneSession, options connectionOptions: UIScene.ConnectionOptions) {
+    
+    func scene(
+        _ scene: UIScene,
+        willConnectTo session: UISceneSession,
+        options connectionOptions: UIScene.ConnectionOptions
+    ) {
         // Use this method to optionally configure and attach the UIWindow `window` to the provided UIWindowScene `scene`.
         // If using a storyboard, the `window` property will automatically be initialized and attached to the scene.
         // This delegate does not imply the connecting scene or session are new (see `application:configurationForConnectingSceneSession` instead).
-        guard let _ = (scene as? UIWindowScene) else { return }
+        guard let windowScene = scene as? UIWindowScene else {
+            return
+        }
+        
+        window = {
+            let window = UIWindow(windowScene: windowScene)
+            
+            window.rootViewController = ViewController()
+            window.makeKeyAndVisible()
+            
+            return window
+        }()
     }
-
+    
     func sceneDidDisconnect(_ scene: UIScene) {
         // Called as the scene is being released by the system.
         // This occurs shortly after the scene enters the background, or when its session is discarded.
         // Release any resources associated with this scene that can be re-created the next time the scene connects.
         // The scene may re-connect later, as its session was not necessarily discarded (see `application:didDiscardSceneSessions` instead).
     }
-
+    
     func sceneDidBecomeActive(_ scene: UIScene) {
         // Called when the scene has moved from an inactive state to an active state.
         // Use this method to restart any tasks that were paused (or not yet started) when the scene was inactive.
     }
-
+    
     func sceneWillResignActive(_ scene: UIScene) {
         // Called when the scene will move from an active state to an inactive state.
         // This may occur due to temporary interruptions (ex. an incoming phone call).
     }
-
+    
     func sceneWillEnterForeground(_ scene: UIScene) {
         // Called as the scene transitions from the background to the foreground.
         // Use this method to undo the changes made on entering the background.
     }
-
+    
     func sceneDidEnterBackground(_ scene: UIScene) {
         // Called as the scene transitions from the foreground to the background.
         // Use this method to save data, release shared resources, and store enough scene-specific state information
         // to restore the scene back to its current state.
-
+        
         // Save changes in the application's managed object context when the application transitions to the background.
         (UIApplication.shared.delegate as? AppDelegate)?.saveContext()
     }
-
-
+    
 }
-

Apps/Locations/Sources/ViewController.swift

@@ -12,9 +12,8 @@ class ViewController: UIViewController {
 
     override func viewDidLoad() {
         super.viewDidLoad()
-        // Do any additional setup after loading the view.
+        
+        view.backgroundColor = .red
     }
-
-
+    
 }
-