initial

ios/Runner/AppDelegate.swift

@@ -0,0 +1,28 @@
+import UIKit
+import Flutter
+import Firebase
+
+@main
+@objc class AppDelegate: FlutterAppDelegate, MessagingDelegate  {
+  override func application(
+    _ application: UIApplication,
+    didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?
+  ) -> Bool {
+    Messaging.messaging().delegate = self
+    GeneratedPluginRegistrant.register(with: self)
+    if #available(iOS 10.0, *) {
+        // For iOS 10 display notification (sent via APNS)
+        UNUserNotificationCenter.current().delegate = self
+        let authOptions: UNAuthorizationOptions = [.alert, .badge, .sound]
+        UNUserNotificationCenter.current().requestAuthorization(
+                options: authOptions,
+                completionHandler: {_, _ in })
+    } else {
+        let settings: UIUserNotificationSettings =
+        UIUserNotificationSettings(types: [.alert, .badge, .sound], categories: nil)
+        application.registerUserNotificationSettings(settings)
+    }
+    application.registerForRemoteNotifications()
+    return super.application(application, didFinishLaunchingWithOptions: launchOptions)
+  }
+}