sf-app-platform/apps/mobile_app/ios/Runner/AppDelegate.swift

import Flutter
import UIKit
import AntelopSDK

@main
@objc class AppDelegate: FlutterAppDelegate {
  override func application(
    _ application: UIApplication,
    didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?
  ) -> Bool {
    GeneratedPluginRegistrant.register(with: self)
    AntelopAppDelegate.shared.application(application, didFinishLaunchingWithOptions: launchOptions)
    return super.application(application, didFinishLaunchingWithOptions: launchOptions)
  }

  override func applicationDidBecomeActive(_ application: UIApplication) {
    AntelopAppDelegate.shared.applicationDidBecomeActive(application)
  }

  override func applicationWillTerminate(_ application: UIApplication) {
    AntelopAppDelegate.shared.applicationWillTerminate(application)
  }

  override func application(_ application: UIApplication, didRegisterForRemoteNotificationsWithDeviceToken deviceToken: Data) {
    AntelopAppDelegate.shared.application(application, didRegisterForRemoteNotificationsWithDeviceToken: deviceToken)
    // Forward to FlutterAppDelegate so Firebase Messaging can capture the APNs token via swizzling.
    super.application(application, didRegisterForRemoteNotificationsWithDeviceToken: deviceToken)
  }

  override func application(_ application: UIApplication, didReceiveRemoteNotification userInfo: [AnyHashable: Any], fetchCompletionHandler completionHandler: @escaping (UIBackgroundFetchResult) -> Void) {
    if AntelopAppDelegate.shared.didReceiveRemoteNotification(userInfo, fetchCompletionHandler: completionHandler) {
      return
    }
    // Forward to FlutterAppDelegate so Firebase Messaging can deliver the notification to Dart.
    super.application(application, didReceiveRemoteNotification: userInfo, fetchCompletionHandler: completionHandler)
  }

  override func application(_ application: UIApplication, performFetchWithCompletionHandler completionHandler: @escaping (UIBackgroundFetchResult) -> Void) {
    AntelopAppDelegate.shared.application(application, performFetchWithCompletionHandler: completionHandler)
  }
}