import UIKit import Flutter @UIApplicationMain @objc class AppDelegate: FlutterAppDelegate { override func application( _ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]? ) -> Bool { GeneratedPluginRegistrant.register(with: self) let controller : FlutterViewController = window?.rootViewController as! FlutterViewController _ = VoiceXSMessageChannel(messager: controller.binaryMessenger) _ = XSMessageMehtodChannel(message: controller.binaryMessenger); _ = GameMessageChannel(message: controller.binaryMessenger); return super.application(application, didFinishLaunchingWithOptions: launchOptions) } }