Theia adlı üyeden alıntı: mesajı görüntüle
Firebase.initializeApp() çağrısının uygulama başlangıcında ve main() fonksiyonunda yaptınız mı?

asenkron yöntemlerine baktınız mı?

şunu bi ekleyebilir misiniz?
void main() async {  WidgetsFlutterBinding.ensureInitialized();  await Firebase.initializeApp();  runApp(MyApp()); }

Future<void> main() async {
  WidgetsFlutterBinding.ensureInitialized();
  await EasyLocalization.ensureInitialized();
  // Firebase başlatma
  await Firebase.initializeApp(
    options: const FirebaseOptions(
      apiKey: 'X',
      appId: 'X',
      messagingSenderId: 'X',
      projectId: 'X',
    ),
  );
 // Firebase Analytics'i devre dışı bırak
  await disableFirebaseAnalytics();
  // Firebase Messaging ayarları
  await FirebaseMessaging.instance.setAutoInitEnabled(true);
  FirebaseMessaging.onBackgroundMessage(_firebaseMessagingBackgroundHandler);

  await AwesomeNotifications().initialize(
    'resource://drawable/ic_notification', // Bildirim simgesi
    [
      NotificationChannel(
        channelKey: 'basic_channel',
        channelGroupKey: 'basic_channel_group',
        channelName: 'Basic notifications',
        channelDescription: 'Notification channel for basic tests',
        defaultColor: Colors.black,
        ledColor: Colors.white,
        importance: NotificationImportance.High,
        channelShowBadge: true,
        icon: 'resource://drawable/ic_notification', // Simge kaynağı
      ),
    ],
    debug: true,
  );
  await registerNotification();
  runApp(MultiProvider(
    providers: [
      ChangeNotifierProvider(create: (context) => InAppServices()),
      ChangeNotifierProvider(
          create: (context) => ChatProvider(context.read<InAppServices>())),
    ],
    child: EasyLocalization(
        assetLoader: const CodegenLoader(),
        supportedLocales: const [Locale('tr', 'TR')],
        fallbackLocale: const Locale('tr', 'TR'),
        startLocale: const Locale('tr', 'TR'),
        path: 'assets/translations',
        child: const MyApp()),
  ));
}
Future<void> disableFirebaseAnalytics() async {
  FirebaseAnalytics analytics = FirebaseAnalytics.instance;
  await analytics.setAnalyticsCollectionEnabled(false);
}
Future<void> registerNotification() async {
  FirebaseMessaging messaging = FirebaseMessaging.instance;
  // Kullanıcıdan bildirim izinlerini isteme
  await messaging.requestPermission(
    alert: true,
    badge: true,
    provisional: false,
    criticalAlert: true,
    sound: true,
  );
  
FirebaseMessaging.onMessage.listen((RemoteMessage message) async {
  Future.delayed(Duration.zero, () async {
    try {
      if (message.notification != null) {
        await AwesomeNotifications().createNotification(
          content: NotificationContent(
            id: DateTime.now().millisecondsSinceEpoch ~/ 1000,
            channelKey: 'basic_channel',
            title: message.notification?.title ?? 'No Title',
            body: message.notification?.body ?? 'No Body',
          ),
        );
      }
    } catch (e) {
      debugPrint('Notification Error: $e');
    }
  });
});

  await messaging.setForegroundNotificationPresentationOptions(
    alert: true,
    badge: true,
    sound: true,
  );
}
Hali hazırda bu şekilde hocam ne yaptıysam yaramadı.