AppDelegate

Swift

var window: UIWindow?

Swift

func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool

Swift

func application(_ app: UIApplication, open url: URL, options: [UIApplicationOpenURLOptionsKey : Any] = [:]) -> Bool

Swift

func applicationWillResignActive(_ application: UIApplication)

Swift

func applicationDidEnterBackground(_ application: UIApplication)

Swift

func applicationWillEnterForeground(_ application: UIApplication)

Swift

func applicationDidBecomeActive(_ application: UIApplication)

Swift

func applicationWillTerminate(_ application: UIApplication)

Swift

lazy var persistentContainer: NSPersistentContainer =

Swift

func saveContext ()