import Foundation import UIKit import GZip @objc(Application) final class Application: UIApplication { } @objc(AppDelegate) final class AppDelegate: NSObject, UIApplicationDelegate { var window: UIWindow? func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey : Any]? = nil) -> Bool { self.window = UIWindow(frame: UIScreen.main.bounds) self.window?.rootViewController = UIViewController() self.window?.rootViewController?.view.backgroundColor = .green self.window?.makeKeyAndVisible() if #available(iOS 13.0, *) { self.window?.rootViewController?.overrideUserInterfaceStyle = .dark } return true } }