Feat [#5] SceneDelegate 설정

BiBaBoo-iOS/BiBaBoo-iOS/Application/SceneDelegate.swift

@@ -13,12 +13,19 @@ class SceneDelegate: UIResponder, UIWindowSceneDelegate {
 
 
     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 }
+
+        // 1.
+        guard let windowScene = (scene as? UIWindowScene) else { return }
+        // 2.
+        self.window = UIWindow(windowScene: windowScene)
+        // 3.
+        let navigationController = UINavigationController(rootViewController: ViewController())
+        self.window?.rootViewController = navigationController
+        // 4.
+        self.window?.makeKeyAndVisible()
     }
 
+
     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.