[firebase_messaging]: Cannot Receive ANY Messages/Notifications on Android

[itismejy]

Is there an existing issue for this?

• I have searched the existing issues.

Which plugins are affected?

Messaging

Which platforms are affected?

Android

Description

Firebase Messaging works fine on iOS. Does not work on Android, tested on Samsung Galaxy S21 and Vivo. onMessage is not being called. Any help please, big blocker for me, spent 3 working days already!

Tested my Firebase Functions no problems, the notification token is valid and my NotificationSettings is authorized on my samsung phone. Losing hope and no ideas. Everything works perfectly on iOS so must be a problem with something in my android folder

Struggled for two days with own Android build.gradle and manifest.xml, decided to try with the ones in the example and still doesn't work!!

In android/build.gradle:
classpath 'com.android.tools.build:gradle:8.1.2'
classpath 'com.google.gms:google-services:4.4.0'

  In graddle-wrapper.properties:
  distributionUrl=https\://services.gradle.org/distributions/gradle-8.3-bin.zip

Reproducing the issue

void main() async {
  WidgetsFlutterBinding.ensureInitialized();
  await Firebase.initializeApp(options: DefaultFirebaseOptions.currentPlatform);
  FirebaseMessaging.onBackgroundMessage(myBackgroundMessageHandler);
  runApp(const MyApp());
}

class MyApp extends StatelessWidget {
  const MyApp({super.key});

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      navigatorObservers: [routeObserver],
      navigatorKey: navigatorKey,
      home: const SafeArea(
        child: StartUpAppPage(),
      ),
      debugShowCheckedModeBanner: false,
      onGenerateRoute: generateRoute,
    );
  }
}

class StartUpAppPage extends StatefulWidget {
  const StartUpAppPage({super.key});

  @override
  State<StartUpAppPage> createState() => StartUpAppPageState();
}

class StartUpAppPageState extends State<StartUpAppPage> {
  late bool isNewUser;
  @override
  initState() {
    super.initState();

    startUp();
  }

  startUp() async {
    await setupFCMBeforeLogin();
    await SystemChrome.setPreferredOrientations([DeviceOrientation.portraitUp]);
    NotificationSettings settings = await firebaseMessaging.requestPermission(
        alert: true,
        announcement: false,
        badge: true,
        carPlay: false,
        criticalAlert: false,
        provisional: false,
        sound: true,
      );
        if (settings.authorizationStatus == AuthorizationStatus.authorized) {
          print("initialize notifications plugin");
          print("token!");
          String? token = await firebaseMessaging.getToken();
          await updateToken(myUserID, token == null ? "" : token);
        }
  }

  @override
  Widget build(BuildContext context) {
    getScreenDimensions(context);
    return SafeArea(
      child: Scaffold(
        resizeToAvoidBottomInset: true,
        backgroundColor: homeScreenBackground,
        body: const Center(
          child: CircularProgressIndicator(color: Colors.white),
        ),
      ),
    );
  }
}

Future<void> setupFCMBeforeLogin() async {
  // Request permissions for notifications
  NotificationSettings settings = await firebaseMessaging.requestPermission(
    alert: true,
    badge: true,
    sound: true,
  );
  print("fcm before login!");
  print(settings.authorizationStatus);

  if (settings.authorizationStatus == AuthorizationStatus.authorized) {
    print("token!");
    print(await firebaseMessaging.getToken());
    // Handle foreground messages
    FirebaseMessaging.onMessage.listen((RemoteMessage message) {
      print("received notification in foreground");
      print(currentRouteName);
      receiveFCMMessage(message);
    });

    // Handle background messages
    FirebaseMessaging.onBackgroundMessage(myBackgroundMessageHandler);

    // Handle messages opened from a terminated state
    FirebaseMessaging.onMessageOpenedApp.listen((RemoteMessage message) {
      print("received notification in terminated");
      print("clicked by user");

      terminatedMessageHandler(message);
    });
    firebaseMessaging.onTokenRefresh.listen((newToken) async {
      if (myUserID != "") {
        print("New FCM Token: $newToken");
        updateToken(myUserID, newToken);
      }
    });
  }
}

@pragma('vm:entry-point')
Future<void> myBackgroundMessageHandler(RemoteMessage message) async {
  await Firebase.initializeApp();
  print("received notification in background");
}

Firebase Core version

2.31.1

Flutter Version

3.22.1

Relevant Log Output

Logs right when app starts:
I/FLTFireMsgService(18087): FlutterFirebaseMessagingBackgroundService started!

Logs later during app start:
W/DynamiteModule(18087): Local module descriptor class for com.google.android.gms.providerinstaller.dynamite not found.
I/DynamiteModule(18087): Considering local module com.google.android.gms.providerinstaller.dynamite:0 and remote module com.google.android.gms.providerinstaller.dynamite:0
W/ProviderInstaller(18087): Failed to load providerinstaller module: No acceptable module com.google.android.gms.providerinstaller.dynamite found. Local version is 0 and remote version is 0.
D/ConnectivityManager(18087): StackLog: [android.net.ConnectivityManager.sendRequestForNetwork(ConnectivityManager.java:4322)] [android.net.ConnectivityManager.registerDefaultNetworkCallbackForUid(ConnectivityManager.java:4886)] [android.net.ConnectivityManager.registerDefaultNetworkCallback(ConnectivityManager.java:4853)] [android.net.ConnectivityManager.registerDefaultNetworkCallback(ConnectivityManager.java:4827)] [com.google.firebase.firestore.remote.AndroidConnectivityMonitor.configureNetworkMonitoring(AndroidConnectivityMonitor.java:87)] [com.google.firebase.firestore.remote.AndroidConnectivityMonitor.<init>(AndroidConnectivityMonitor.java:64)] [com.google.firebase.firestore.core.MemoryComponentProvider.createConnectivityMonitor(MemoryComponentProvider.java:68)] [com.google.firebase.firestore.core.MemoryComponentProvider.createConnectivityMonitor(MemoryComponentProvider.java:42)] [com.google.firebase.firestore.core.ComponentProvider.initialize(ComponentProvider.java:152)] [com.google.firebase.firestore.core.FirestoreClient.initialize(FirestoreClient.java:296)] [com.google.firebase.firestore.core.FirestoreClient.lambda$new$0$com-google-firebase-firestore-core-FirestoreClient(FirestoreClient.java:114)] [com.google.firebase.firestore.core.FirestoreClient$$ExternalSyntheticLambda14.run(Unknown Source:8)] [com.google.firebase.firestore.util.AsyncQueue.lambda$enqueue$2(AsyncQueue.java:444)] [com.google.firebase.firestore.util.AsyncQueue$$ExternalSyntheticLambda0.call(Unknown Source:2)] [com.google.firebase.firestore.util.AsyncQueue$SynchronizedShutdownAwareExecutor.lambda$executeAndReportResult$1(AsyncQueue.java:330)] [com.google.firebase.firestore.util.AsyncQueue$SynchronizedShutdownAwareExecutor$$ExternalSyntheticLambda2.run(Unknown Source:4)] [java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:487)] [java.util.concurrent.FutureTask.run(FutureTask.java:264)] [java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:307)] [java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)] [java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:644)] [com.google.firebase.firestore.util.AsyncQueue$SynchronizedShutdownAwareExecutor$DelayedStartFactory.run(AsyncQueue.java:235)] [java.lang.Thread.run(Thread.java:1012)]
D/nativeloader(18087): Configuring clns-6 for other apk /system/framework/com.android.media.remotedisplay.jar. target_sdk_version=34, uses_libraries=ALL, library_path=/data/app/~~BKE2i6ufcUs2MnJONrjHOQ==/com.google.android.gms-q7h-Y-lrLjx5KPcBX_6rfQ==/lib/arm64:/data/app/~~BKE2i6ufcUs2MnJONrjHOQ==/com.google.android.gms-q7h-Y-lrLjx5KPcBX_6rfQ==/base.apk!/lib/arm64-v8a, permitted_path=/data:/mnt/expand:/data/user/0/com.google.android.gms
D/nativeloader(18087): Extending system_exposed_libraries: lib.engmodejni.samsung.so:libhal.wsm.samsung.so:libheifcapture_jni.media.samsung.so:libjpegsq.media.samsung.so:libslljpeg.media.samsung.so:libsemimagecrop_jni.media.samsung.so:libsimba.media.samsung.so:libamDNN.media.samsung.so:libSlowShutter_jni.media.samsung.so:libsume_mediabuffer_jni.media.samsung.so:libapex_motionphoto_utils_jni.media.samsung.so:libapex_jni.media.samsung.so:libsume_jni.media.samsung.so:libbinauralrenderer_wrapper.qti.so:libhoaeffects.qti.so:libknox_remotedesktopclient.knox.samsung.so:libsmpsft.smps.samsung.so:libsce_v1.crypto.samsung.so:libSDKRecognitionText.spensdk.samsung.so:libBestComposition.polarr.so:libTracking.polarr.so:libFeature.polarr.so:libPolarrSnap.polarr.so:libYuv.polarr.so:libhumantracking.arcsoft.so:libPortraitDistortionCorrection.arcsoft.so:libPortraitDistortionCorrectionCali.arcsoft.so:libface_landmark.arcsoft.so:libFacialStickerEngine.arcsoft.so:libfrtracking_engine.arcsoft.so:libFaceRecognition.arcsoft.so:libveengine.arcsoft.so:lib_
D/nativeloader(18087): Configuring clns-7 for other apk /system/framework/com.android.location.provider.jar. target_sdk_version=34, uses_libraries=ALL, library_path=/data/app/~~BKE2i6ufcUs2MnJONrjHOQ==/com.google.android.gms-q7h-Y-lrLjx5KPcBX_6rfQ==/lib/arm64:/data/app/~~BKE2i6ufcUs2MnJONrjHOQ==/com.google.android.gms-q7h-Y-lrLjx5KPcBX_6rfQ==/base.apk!/lib/arm64-v8a, permitted_path=/data:/mnt/expand:/data/user/0/com.google.android.gms
D/nativeloader(18087): Extending system_exposed_libraries: lib.engmodejni.samsung.so:libhal.wsm.samsung.so:libheifcapture_jni.media.samsung.so:libjpegsq.media.samsung.so:libslljpeg.media.samsung.so:libsemimagecrop_jni.media.samsung.so:libsimba.media.samsung.so:libamDNN.media.samsung.so:libSlowShutter_jni.media.samsung.so:libsume_mediabuffer_jni.media.samsung.so:libapex_motionphoto_utils_jni.media.samsung.so:libapex_jni.media.samsung.so:libsume_jni.media.samsung.so:libbinauralrenderer_wrapper.qti.so:libhoaeffects.qti.so:libknox_remotedesktopclient.knox.samsung.so:libsmpsft.smps.samsung.so:libsce_v1.crypto.samsung.so:libSDKRecognitionText.spensdk.samsung.so:libBestComposition.polarr.so:libTracking.polarr.so:libFeature.polarr.so:libPolarrSnap.polarr.so:libYuv.polarr.so:libhumantracking.arcsoft.so:libPortraitDistortionCorrection.arcsoft.so:libPortraitDistortionCorrectionCali.arcsoft.so:libface_landmark.arcsoft.so:libFacialStickerEngine.arcsoft.so:libfrtracking_engine.arcsoft.so:libFaceRecognition.arcsoft.so:libveengine.arcsoft.so:lib_
D/nativeloader(18087): Configuring clns-8 for other apk /system/system_ext/framework/org.carconnectivity.android.digitalkey.rangingintent.jar. target_sdk_version=34, uses_libraries=ALL, library_path=/data/app/~~BKE2i6ufcUs2MnJONrjHOQ==/com.google.android.gms-q7h-Y-lrLjx5KPcBX_6rfQ==/lib/arm64:/data/app/~~BKE2i6ufcUs2MnJONrjHOQ==/com.google.android.gms-q7h-Y-lrLjx5KPcBX_6rfQ==/base.apk!/lib/arm64-v8a, permitted_path=/data:/mnt/expand:/data/user/0/com.google.android.gms
D/nativeloader(18087): Extending system_exposed_libraries: lib.engmodejni.samsung.so:libhal.wsm.samsung.so:libheifcapture_jni.media.samsung.so:libjpegsq.media.samsung.so:libslljpeg.media.samsung.so:libsemimagecrop_jni.media.samsung.so:libsimba.media.samsung.so:libamDNN.media.samsung.so:libSlowShutter_jni.media.samsung.so:libsume_mediabuffer_jni.media.samsung.so:libapex_motionphoto_utils_jni.media.samsung.so:libapex_jni.media.samsung.so:libsume_jni.media.samsung.so:libbinauralrenderer_wrapper.qti.so:libhoaeffects.qti.so:libknox_remotedesktopclient.knox.samsung.so:libsmpsft.smps.samsung.so:libsce_v1.crypto.samsung.so:libSDKRecognitionText.spensdk.samsung.so:libBestComposition.polarr.so:libTracking.polarr.so:libFeature.polarr.so:libPolarrSnap.polarr.so:libYuv.polarr.so:libhumantracking.arcsoft.so:libPortraitDistortionCorrection.arcsoft.so:libPortraitDistortionCorrectionCali.arcsoft.so:libface_landmark.arcsoft.so:libFacialStickerEngine.arcsoft.so:libfrtracking_engine.arcsoft.so:libFaceRecognition.arcsoft.so:libveengine.arcsoft.so:lib_
D/nativeloader(18087): Configuring clns-9 for other apk /system/system_ext/framework/org.carconnectivity.android.digitalkey.secureelement.jar. target_sdk_version=34, uses_libraries=ALL, library_path=/data/app/~~BKE2i6ufcUs2MnJONrjHOQ==/com.google.android.gms-q7h-Y-lrLjx5KPcBX_6rfQ==/lib/arm64:/data/app/~~BKE2i6ufcUs2MnJONrjHOQ==/com.google.android.gms-q7h-Y-lrLjx5KPcBX_6rfQ==/base.apk!/lib/arm64-v8a, permitted_path=/data:/mnt/expand:/data/user/0/com.google.android.gms
D/nativeloader(18087): Extending system_exposed_libraries: lib.engmodejni.samsung.so:libhal.wsm.samsung.so:libheifcapture_jni.media.samsung.so:libjpegsq.media.samsung.so:libslljpeg.media.samsung.so:libsemimagecrop_jni.media.samsung.so:libsimba.media.samsung.so:libamDNN.media.samsung.so:libSlowShutter_jni.media.samsung.so:libsume_mediabuffer_jni.media.samsung.so:libapex_motionphoto_utils_jni.media.samsung.so:libapex_jni.media.samsung.so:libsume_jni.media.samsung.so:libbinauralrenderer_wrapper.qti.so:libhoaeffects.qti.so:libknox_remotedesktopclient.knox.samsung.so:libsmpsft.smps.samsung.so:libsce_v1.crypto.samsung.so:libSDKRecognitionText.spensdk.samsung.so:libBestComposition.polarr.so:libTracking.polarr.so:libFeature.polarr.so:libPolarrSnap.polarr.so:libYuv.polarr.so:libhumantracking.arcsoft.so:libPortraitDistortionCorrection.arcsoft.so:libPortraitDistortionCorrectionCali.arcsoft.so:libface_landmark.arcsoft.so:libFacialStickerEngine.arcsoft.so:libfrtracking_engine.arcsoft.so:libFaceRecognition.arcsoft.so:libveengine.arcsoft.so:lib_
W/ziparchive(18087): Unable to open '/system_ext/framework/org.carconnectivity.android.digitalkey.timesync.dm': No such file or directory
W/ziparchive(18087): Unable to open '/system_ext/framework/org.carconnectivity.android.digitalkey.timesync.dm': No such file or directory
D/nativeloader(18087): Configuring clns-10 for other apk /system_ext/framework/org.carconnectivity.android.digitalkey.timesync.jar. target_sdk_version=34, uses_libraries=ALL, library_path=/data/app/~~BKE2i6ufcUs2MnJONrjHOQ==/com.google.android.gms-q7h-Y-lrLjx5KPcBX_6rfQ==/lib/arm64:/data/app/~~BKE2i6ufcUs2MnJONrjHOQ==/com.google.android.gms-q7h-Y-lrLjx5KPcBX_6rfQ==/base.apk!/lib/arm64-v8a, permitted_path=/data:/mnt/expand:/data/user/0/com.google.android.gms
D/nativeloader(18087): Extending system_exposed_libraries: lib.engmodejni.samsung.so:libhal.wsm.samsung.so:libheifcapture_jni.media.samsung.so:libjpegsq.media.samsung.so:libslljpeg.media.samsung.so:libsemimagecrop_jni.media.samsung.so:libsimba.media.samsung.so:libamDNN.media.samsung.so:libSlowShutter_jni.media.samsung.so:libsume_mediabuffer_jni.media.samsung.so:libapex_motionphoto_utils_jni.media.samsung.so:libapex_jni.media.samsung.so:libsume_jni.media.samsung.so:libbinauralrenderer_wrapper.qti.so:libhoaeffects.qti.so:libknox_remotedesktopclient.knox.samsung.so:libsmpsft.smps.samsung.so:libsce_v1.crypto.samsung.so:libSDKRecognitionText.spensdk.samsung.so:libBestComposition.polarr.so:libTracking.polarr.so:libFeature.polarr.so:libPolarrSnap.polarr.so:libYuv.polarr.so:libhumantracking.arcsoft.so:libPortraitDistortionCorrection.arcsoft.so:libPortraitDistortionCorrectionCali.arcsoft.so:libface_landmark.arcsoft.so:libFacialStickerEngine.arcsoft.so:libfrtracking_engine.arcsoft.so:libFaceRecognition.arcsoft.so:libveengine.arcsoft.so:lib_
D/nativeloader(18087): Configuring clns-11 for other apk /system/framework/samsung.uwb.jar. target_sdk_version=34, uses_libraries=ALL, library_path=/data/app/~~BKE2i6ufcUs2MnJONrjHOQ==/com.google.android.gms-q7h-Y-lrLjx5KPcBX_6rfQ==/lib/arm64:/data/app/~~BKE2i6ufcUs2MnJONrjHOQ==/com.google.android.gms-q7h-Y-lrLjx5KPcBX_6rfQ==/base.apk!/lib/arm64-v8a, permitted_path=/data:/mnt/expand:/data/user/0/com.google.android.gms
D/nativeloader(18087): Extending system_exposed_libraries: lib.engmodejni.samsung.so:libhal.wsm.samsung.so:libheifcapture_jni.media.samsung.so:libjpegsq.media.samsung.so:libslljpeg.media.samsung.so:libsemimagecrop_jni.media.samsung.so:libsimba.media.samsung.so:libamDNN.media.samsung.so:libSlowShutter_jni.media.samsung.so:libsume_mediabuffer_jni.media.samsung.so:libapex_motionphoto_utils_jni.media.samsung.so:libapex_jni.media.samsung.so:libsume_jni.media.samsung.so:libbinauralrenderer_wrapper.qti.so:libhoaeffects.qti.so:libknox_remotedesktopclient.knox.samsung.so:libsmpsft.smps.samsung.so:libsce_v1.crypto.samsung.so:libSDKRecognitionText.spensdk.samsung.so:libBestComposition.polarr.so:libTracking.polarr.so:libFeature.polarr.so:libPolarrSnap.polarr.so:libYuv.polarr.so:libhumantracking.arcsoft.so:libPortraitDistortionCorrection.arcsoft.so:libPortraitDistortionCorrectionCali.arcsoft.so:libface_landmark.arcsoft.so:libFacialStickerEngine.arcsoft.so:libfrtracking_engine.arcsoft.so:libFaceRecognition.arcsoft.so:libveengine.arcsoft.so:lib_
D/nativeloader(18087): Configuring clns-12 for other apk /data/app/~~BKE2i6ufcUs2MnJONrjHOQ==/com.google.android.gms-q7h-Y-lrLjx5KPcBX_6rfQ==/base.apk. target_sdk_version=34, uses_libraries=, library_path=/data/app/~~BKE2i6ufcUs2MnJONrjHOQ==/com.google.android.gms-q7h-Y-lrLjx5KPcBX_6rfQ==/lib/arm64:/data/app/~~BKE2i6ufcUs2MnJONrjHOQ==/com.google.android.gms-q7h-Y-lrLjx5KPcBX_6rfQ==/base.apk!/lib/arm64-v8a, permitted_path=/data:/mnt/expand:/data/user/0/com.google.android.gms
W/ProviderInstaller(18087): Failed to report request stats: com.google.android.gms.common.security.ProviderInstallerImpl.reportRequestStats [class android.content.Context, long, long]
V/NativeCrypto(18087): Registering com/google/android/gms/org/conscrypt/NativeCrypto's 305 native methods...
W/hang.out(18087): Accessing hidden method Ljava/security/spec/ECParameterSpec;->getCurveName()Ljava/lang/String; (unsupported, reflection, allowed)
I/ProviderInstaller(18087): Installed default security provider GmsCore_OpenSSL
D/ConnectivityManager(18087): StackLog: [android.net.ConnectivityManager.sendRequestForNetwork(ConnectivityManager.java:4322)] [android.net.ConnectivityManager.registerDefaultNetworkCallbackForUid(ConnectivityManager.java:4886)] [android.net.ConnectivityManager.registerDefaultNetworkCallback(ConnectivityManager.java:4853)] [android.net.ConnectivityManager.registerDefaultNetworkCallback(ConnectivityManager.java:4827)] [io.grpc.android.AndroidChannelBuilder$AndroidChannel.configureNetworkMonitoring(AndroidChannelBuilder.java:216)] [io.grpc.android.AndroidChannelBuilder$AndroidChannel.<init>(AndroidChannelBuilder.java:197)] [io.grpc.android.AndroidChannelBuilder.build(AndroidChannelBuilder.java:168)] [com.google.firebase.firestore.remote.GrpcCallProvider.initChannel(GrpcCallProvider.java:116)] [com.google.firebase.firestore.remote.GrpcCallProvider.lambda$initChannelTask$6$com-google-firebase-firestore-remote-GrpcCallProvider(GrpcCallProvider.java:242)] [com.google.firebase.firestore.remote.GrpcCallProvider$$ExternalSyntheticLambda1.call(Unknown Source:2)] [com.google.android.gms.tasks.zzz.run(com.google.android.gms:play-services-tasks@@18.1.0:1)] [com.google.firebase.firestore.util.ThrottledForwardingExecutor.lambda$execute$0$com-google-firebase-firestore-util-ThrottledForwardingExecutor(ThrottledForwardingExecutor.java:54)] [com.google.firebase.firestore.util.ThrottledForwardingExecutor$$ExternalSyntheticLambda0.run(Unknown Source:4)] [java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)] [java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:644)] [java.lang.Thread.run(Thread.java:1012)]
D/TrafficStats(18087): tagSocket(160) with statsTag=0xffffffff, statsUid=-1
D/TrafficStats(18087): tagSocket(166) with statsTag=0xffffffff, statsUid=-1
W/hang.out(18087): Accessing hidden field Ljava/net/Socket;->impl:Ljava/net/SocketImpl; (unsupported, reflection, allowed)
W/hang.out(18087): Accessing hidden method Ljava/security/spec/ECParameterSpec;->setCurveName(Ljava/lang/String;)V (unsupported, reflection, allowed)
W/hang.out(18087): Accessing hidden method Ljava/security/spec/ECParameterSpec;->setCurveName(Ljava/lang/String;)V (unsupported, reflection, allowed)

Flutter dependencies

Dart SDK 3.4.1
Flutter SDK 3.22.1
hang 4.0.9+25

dependencies:

• cached_network_image 3.3.1 [cached_network_image_platform_interface cached_network_image_web flutter flutter_cache_manager octo_image]
• cloud_firestore 4.17.5 [cloud_firestore_platform_interface cloud_firestore_web collection firebase_core firebase_core_platform_interface flutter meta]
• cupertino_icons 1.0.8
• extension_google_sign_in_as_googleapis_auth 2.0.12 [flutter google_sign_in googleapis_auth http meta]
• firebase_auth 4.20.0 [firebase_auth_platform_interface firebase_auth_web firebase_core firebase_core_platform_interface flutter meta]
• firebase_core 2.32.0 [firebase_core_platform_interface firebase_core_web flutter meta]
• firebase_messaging 14.9.4 [firebase_core firebase_core_platform_interface firebase_messaging_platform_interface firebase_messaging_web flutter meta]
• firebase_storage 11.7.7 [firebase_core firebase_core_platform_interface firebase_storage_platform_interface firebase_storage_web flutter]
• firebase_ui_firestore 1.6.3 [cloud_firestore firebase_ui_localizations firebase_ui_shared flutter]
• flutter 0.0.0 [characters collection material_color_utilities meta vector_math sky_engine]
• flutter_carousel_widget 2.2.0 [flutter]
• flutter_google_places 0.3.0 [flutter google_api_headers google_maps_webservice http rxdart]
• flutter_launcher_icons 0.13.1 [args checked_yaml cli_util image json_annotation path yaml]
• flutter_local_notifications 17.1.2 [clock flutter flutter_local_notifications_linux flutter_local_notifications_platform_interface timezone]
• flutter_secure_storage 9.2.2 [flutter flutter_secure_storage_linux flutter_secure_storage_macos flutter_secure_storage_platform_interface flutter_secure_storage_web flutter_secure_storage_windows meta]
• flutter_spinkit 5.2.1 [flutter]
• flutter_svg 2.0.9 [flutter vector_graphics vector_graphics_codec vector_graphics_compiler]
• fluttertoast 8.2.5 [flutter flutter_web_plugins]
• font_awesome_flutter 10.7.0 [flutter]
• google_fonts 4.0.4 [flutter http path_provider crypto]
• google_maps_flutter 2.6.1 [flutter google_maps_flutter_android google_maps_flutter_ios google_maps_flutter_platform_interface google_maps_flutter_web]
• google_maps_webservice 0.0.20-nullsafety.5 [http meta json_annotation]
• http 0.13.6 [async http_parser meta]
• image_picker 1.1.1 [flutter image_picker_android image_picker_for_web image_picker_ios image_picker_linux image_picker_macos image_picker_platform_interface image_picker_windows]
• intl 0.19.0 [clock meta path]
• maps_launcher 2.2.1 [flutter flutter_web_plugins url_launcher]
• permission_handler 11.3.1 [flutter meta permission_handler_android permission_handler_apple permission_handler_html permission_handler_windows permission_handler_platform_interface]
• share_plus 9.0.0 [cross_file meta mime flutter flutter_web_plugins share_plus_platform_interface file url_launcher_web url_launcher_windows url_launcher_linux url_launcher_platform_interface ffi web win32]
• shimmer 3.0.0 [flutter]
• syncfusion_flutter_calendar 25.2.6 [flutter timezone syncfusion_flutter_core syncfusion_flutter_datepicker intl]
• timezone 0.9.3 [path]

dev dependencies:

• flutter_test 0.0.0 [flutter test_api matcher path fake_async clock stack_trace vector_math leak_tracker_flutter_testing async boolean_selector characters collection leak_tracker leak_tracker_testing material_color_utilities meta source_span stream_channel string_scanner term_glyph vm_service]

transitive dependencies:

• _flutterfire_internals 1.3.35 [collection firebase_core firebase_core_platform_interface flutter meta]
• archive 3.6.0 [crypto path]
• args 2.5.0
• async 2.11.0 [collection meta]
• boolean_selector 2.1.1 [source_span string_scanner]
• cached_network_image_platform_interface 4.0.0 [flutter flutter_cache_manager]
• cached_network_image_web 1.2.0 [cached_network_image_platform_interface flutter flutter_cache_manager]
• characters 1.3.0
• checked_yaml 2.0.3 [json_annotation source_span yaml]
• cli_util 0.4.1 [meta path]
• clock 1.1.1
• cloud_firestore_platform_interface 6.2.5 [_flutterfire_internals collection firebase_core flutter meta plugin_platform_interface]
• cloud_firestore_web 3.12.5 [_flutterfire_internals cloud_firestore_platform_interface collection firebase_core firebase_core_web flutter flutter_web_plugins]
• collection 1.18.0
• cross_file 0.3.4+1 [meta web]
• crypto 3.0.3 [typed_data]
• csslib 1.0.0 [source_span]
• dbus 0.7.10 [args ffi meta xml]
• fake_async 1.3.1 [clock collection]
• ffi 2.1.2
• file 7.0.0 [meta path]
• file_selector_linux 0.9.2+1 [cross_file file_selector_platform_interface flutter]
• file_selector_macos 0.9.4 [cross_file file_selector_platform_interface flutter]
• file_selector_platform_interface 2.6.2 [cross_file flutter http plugin_platform_interface]
• file_selector_windows 0.9.3+1 [cross_file file_selector_platform_interface flutter]
• firebase_auth_platform_interface 7.3.0 [_flutterfire_internals collection firebase_core flutter meta plugin_platform_interface]
• firebase_auth_web 5.12.0 [firebase_auth_platform_interface firebase_core firebase_core_web flutter flutter_web_plugins http_parser meta web]
• firebase_core_platform_interface 5.0.0 [collection flutter flutter_test meta plugin_platform_interface]
• firebase_core_web 2.17.0 [firebase_core_platform_interface flutter flutter_web_plugins meta web]
• firebase_messaging_platform_interface 4.5.37 [_flutterfire_internals firebase_core flutter meta plugin_platform_interface]
• firebase_messaging_web 3.8.7 [_flutterfire_internals firebase_core firebase_core_web firebase_messaging_platform_interface flutter flutter_web_plugins meta web]
• firebase_storage_platform_interface 5.1.22 [_flutterfire_internals collection firebase_core flutter meta plugin_platform_interface]
• firebase_storage_web 3.9.7 [_flutterfire_internals async firebase_core firebase_core_web firebase_storage_platform_interface flutter flutter_web_plugins http meta web]
• firebase_ui_localizations 1.11.0 [flutter flutter_localizations path]
• firebase_ui_shared 1.4.1 [flutter]
• fixnum 1.1.0
• flutter_cache_manager 3.3.1 [clock collection file flutter http path path_provider rxdart sqflite uuid]
• flutter_local_notifications_linux 4.0.0+1 [dbus ffi flutter flutter_local_notifications_platform_interface path xdg_directories]
• flutter_local_notifications_platform_interface 7.1.0 [flutter plugin_platform_interface]
• flutter_localizations 0.0.0 [flutter intl characters clock collection material_color_utilities meta path vector_math]
• flutter_plugin_android_lifecycle 2.0.19 [flutter]
• flutter_secure_storage_linux 1.2.1 [flutter flutter_secure_storage_platform_interface]
• flutter_secure_storage_macos 3.1.2 [flutter flutter_secure_storage_platform_interface]
• flutter_secure_storage_platform_interface 1.1.2 [flutter plugin_platform_interface]
• flutter_secure_storage_web 1.2.1 [flutter flutter_secure_storage_platform_interface flutter_web_plugins js]
• flutter_secure_storage_windows 3.1.2 [ffi flutter flutter_secure_storage_platform_interface path path_provider win32]
• flutter_web_plugins 0.0.0 [flutter characters collection material_color_utilities meta vector_math]
• google_api_headers 1.6.0 [flutter package_info_plus]
• google_identity_services_web 0.3.1+1 [meta web]
• google_maps 7.1.0 [js js_wrapping meta web]
• google_maps_flutter_android 2.8.0 [flutter flutter_plugin_android_lifecycle google_maps_flutter_platform_interface stream_transform]
• google_maps_flutter_ios 2.6.0 [flutter google_maps_flutter_platform_interface stream_transform]
• google_maps_flutter_platform_interface 2.7.0 [collection flutter plugin_platform_interface stream_transform]
• google_maps_flutter_web 0.5.7 [collection flutter flutter_web_plugins google_maps google_maps_flutter_platform_interface sanitize_html stream_transform web]
• google_sign_in 6.2.1 [flutter google_sign_in_android google_sign_in_ios google_sign_in_platform_interface google_sign_in_web]
• google_sign_in_android 6.1.23 [flutter google_sign_in_platform_interface]
• google_sign_in_ios 5.7.6 [flutter google_sign_in_platform_interface]
• google_sign_in_platform_interface 2.4.5 [flutter plugin_platform_interface]
• google_sign_in_web 0.12.4 [flutter flutter_web_plugins google_identity_services_web google_sign_in_platform_interface http web]
• googleapis_auth 1.4.1 [args crypto http http_parser js]
• html 0.15.4 [csslib source_span]
• http_parser 4.0.2 [collection source_span string_scanner typed_data]
• image 4.2.0 [archive meta xml]
• image_picker_android 0.8.12+1 [flutter flutter_plugin_android_lifecycle image_picker_platform_interface]
• image_picker_for_web 3.0.4 [flutter flutter_web_plugins image_picker_platform_interface mime web]
• image_picker_ios 0.8.11+2 [flutter image_picker_platform_interface]
• image_picker_linux 0.2.1+1 [file_selector_linux file_selector_platform_interface flutter image_picker_platform_interface]
• image_picker_macos 0.2.1+1 [file_selector_macos file_selector_platform_interface flutter image_picker_platform_interface]
• image_picker_platform_interface 2.10.0 [cross_file flutter http plugin_platform_interface]
• image_picker_windows 0.2.1+1 [file_selector_platform_interface file_selector_windows flutter image_picker_platform_interface]
• js 0.6.7 [meta]
• js_wrapping 0.7.4 [js]
• json_annotation 4.9.0 [meta]
• leak_tracker 10.0.4 [clock collection meta path vm_service]
• leak_tracker_flutter_testing 3.0.3 [flutter leak_tracker leak_tracker_testing matcher meta]
• leak_tracker_testing 3.0.1 [leak_tracker matcher meta]
• matcher 0.12.16+1 [async meta stack_trace term_glyph test_api]
• material_color_utilities 0.8.0 [collection]
• meta 1.12.0
• mime 1.0.5
• octo_image 2.0.0 [flutter]
• package_info_plus 4.2.0 [ffi flutter flutter_web_plugins http meta path package_info_plus_platform_interface win32]
• package_info_plus_platform_interface 2.0.1 [flutter meta plugin_platform_interface]
• path 1.9.0
• path_parsing 1.0.1 [vector_math meta]
• path_provider 2.1.3 [flutter path_provider_android path_provider_foundation path_provider_linux path_provider_platform_interface path_provider_windows]
• path_provider_android 2.2.4 [flutter path_provider_platform_interface]
• path_provider_foundation 2.4.0 [flutter path_provider_platform_interface]
• path_provider_linux 2.2.1 [ffi flutter path path_provider_platform_interface xdg_directories]
• path_provider_platform_interface 2.1.2 [flutter platform plugin_platform_interface]
• path_provider_windows 2.2.1 [ffi flutter path path_provider_platform_interface win32]
• permission_handler_android 12.0.6 [flutter permission_handler_platform_interface]
• permission_handler_apple 9.4.4 [flutter permission_handler_platform_interface]
• permission_handler_html 0.1.1 [flutter flutter_web_plugins permission_handler_platform_interface]
• permission_handler_platform_interface 4.2.1 [flutter meta plugin_platform_interface]
• permission_handler_windows 0.2.1 [flutter permission_handler_platform_interface]
• petitparser 6.0.2 [meta]
• platform 3.1.4
• plugin_platform_interface 2.1.8 [meta]
• rxdart 0.26.0
• sanitize_html 2.1.0 [html meta]
• share_plus_platform_interface 4.0.0 [cross_file flutter meta mime plugin_platform_interface path_provider uuid]
• sky_engine 0.0.99
• source_span 1.10.0 [collection path term_glyph]
• sprintf 7.0.0
• sqflite 2.3.3+1 [flutter sqflite_common path]
• sqflite_common 2.5.4 [synchronized path meta]
• stack_trace 1.11.1 [path]
• stream_channel 2.1.2 [async]
• stream_transform 2.1.0
• string_scanner 1.2.0 [source_span]
• syncfusion_flutter_core 25.2.6 [vector_math flutter]
• syncfusion_flutter_datepicker 25.2.6 [flutter intl syncfusion_flutter_core]
• synchronized 3.1.0+1
• term_glyph 1.2.1
• test_api 0.7.0 [async boolean_selector collection meta source_span stack_trace stream_channel string_scanner term_glyph]
• typed_data 1.3.2 [collection]
• url_launcher 6.2.6 [flutter url_launcher_android url_launcher_ios url_launcher_linux url_launcher_macos url_launcher_platform_interface url_launcher_web url_launcher_windows]
• url_launcher_android 6.3.2 [flutter url_launcher_platform_interface]
• url_launcher_ios 6.3.0 [flutter url_launcher_platform_interface]
• url_launcher_linux 3.1.1 [flutter url_launcher_platform_interface]
• url_launcher_macos 3.2.0 [flutter url_launcher_platform_interface]
• url_launcher_platform_interface 2.3.2 [flutter plugin_platform_interface]
• url_launcher_web 2.3.1 [flutter flutter_web_plugins url_launcher_platform_interface web]
• url_launcher_windows 3.1.1 [flutter url_launcher_platform_interface]
• uuid 4.4.0 [crypto sprintf meta fixnum]
• vector_graphics 1.1.10+1 [flutter vector_graphics_codec]
• vector_graphics_codec 1.1.10+1
• vector_graphics_compiler 1.1.10+1 [args meta path_parsing xml vector_graphics_codec path]
• vector_math 2.1.4
• vm_service 14.2.1
• web 0.5.1
• win32 5.5.1 [ffi]
• xdg_directories 1.0.4 [meta path]
• xml 6.5.0 [collection meta petitparser]
• yaml 3.1.2 [collection source_span string_scanner]

Additional context and comments

please help :( i will check frequently here to make sure i can get some help!

[itismejy]

I basically took the android.xml in the firebase_messaging example in your github repo, and replaced with my namespace, and copy pasted the build.gradle for app level and android project level.

These are my gradle.properties:
org.gradle.jvmargs=-Xmx1536M
android.useAndroidX=true
android.defaults.buildfeatures.buildconfig=true
android.nonTransitiveRClass=false
android.nonFinalResIds=false

[russellwheatley]

Hi @itismejy - I was testing android messaging on device + emulator all day yesterday. It does work, please follow setup in example app, remove any if conditions that could block the setup of message handlers.

Also send messages via this nodejs script to test.

[itismejy]

hi @russellwheatley, can confirm android messaging works in US, does not work in China. Trying lots of configurations and even though the cloud functions is sending through a proxy and the phone is using a proxy vpn, still not working. Looking for help thanks!

[itismejy]

None of our Chinese users can receive firebase messaging even though they have a vpn on

[russellwheatley]

Firebase does not work in China I'm afraid, according to this stack overflow issue it might work but maybe the devices don't have google play services. Either way, you're best opening an issue on stackoverflow for advice from fellow users on how to solve your issue 🙏