Initialize FirebaseCloudMessaging
ERROR: Class 'PluginClass' already exists.
At: core/class_db.cpp:581:_add_class2() - Condition "classes.has(name)" is true.
ERROR: Class 'PluginClass' already exists.
At: core/class_db.cpp:581:_add_class2() - Condition "classes.has(name)" is true.

my plugins:

I'm trying to get my device token for using push notifications via Firebase. After installing your plugin and setting up the token_received signal, the signal never fires and messaging.get_token() returns null. I have google-services.json in my projects android/build folder.

I am using Godot 3.3.4.

Got this error report from Crashlytics

Fatal Exception: java.lang.NullPointerException: Attempt to invoke virtual method 'void ru.mobilap.firebasecloudmessaging.FirebaseCloudMessaging.set_token(java.lang.String)' on a null object reference
       at ru.mobilap.firebasecloudmessaging.MyFirebaseMessagingService.onNewToken(MyFirebaseMessagingService.java:75)
       at com.google.firebase.messaging.FirebaseMessagingService.handleIntent(com.google.firebase:firebase-messaging@@21.0.1:8)
       at com.google.firebase.messaging.EnhancedIntentService.lambda$processIntent$0$EnhancedIntentService(:1)
       at com.google.firebase.messaging.EnhancedIntentService$$Lambda$0.run(:6)
       at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
       at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
       at com.google.android.gms.common.util.concurrent.zza.run(:6)
       at java.lang.Thread.run(Thread.java:919)

Hey, first thanks so much for the amazing work you've been doing in all these libs for Godot! 👏

One question: do you have a clue on how to capture a message data in the app when the user clicks on it from the notifications bar?

Some context:

When I send push messages remotely and the app is closed or in background, the message goes to the device notifications bar. So far so good.

When the user clicks on this notification, it opens the app, but I'd like to capture this click somehow and react to it. But it doesn't trigger the _on_message_received function.

I tried setting the click_action argument in the message, but then it doesn't even open the app when the message is clicked from the notifications bar. It seems I'd need to set some sort of intent-filter, but after hours I could not figure this out.

I've noticed that I'm not longer receiving tokens with this addon. I was wondering if there was an update that caused it to no longer work. Is it still working for you? If it's still working for you, then perhaps it's an issue on my end.

I tested the plugin on Godot 3.3 and is not working, that´s ok or I am making something wrong?

Hi, I got this exception when building:

I'm targeting SDK 30 as per google play's requirements.
I also made sure that this was present in my gradle.properties:

android.enableJetifier=true
android.useAndroidX=true

Any help will be appreciated.

Hi, I am pretty sure is not compatible but I ask just in case, I need push notifications on iOS and I cannot find something, this is the closest I got

When building my project with Xcode I get the following error:

ld: warning: Could not find or use auto-linked framework 'FBLPromises'
Undefined symbols for architecture arm64:
  "Object::emit_signal(StringName const&, Variant const&, Variant const&, Variant const&, Variant const&, Variant const&)", referenced from:
      FirebaseCloudMessaging::token_received(String) in firebase-cloud-messaging.a(godot_plugin_class.o)
      FirebaseCloudMessaging::message_received(Dictionary) in firebase-cloud-messaging.a(godot_plugin_class.o)
      ____ZN22FirebaseCloudMessagingC2Ev_block_invoke_2 in firebase-cloud-messaging.a(godot_plugin_class.o)
     (maybe you meant: Object::emit_signal(StringName const&, Variant const&, Variant const&, Variant const&, Variant const&, Variant const&, Variant const&, Variant const&, Variant const&))
ld: symbol(s) not found for architecture arm64
clang: error: linker command failed with exit code 1 (use -v to see invocation)

The FB-Analytics-plugin is installed and compiled fine.

For awhile now my app would sometimes crash when launching. I was just able to trigger a crash when monitoring adb logcat and got this crash log:
05-24 19:58:24.901 7299 7299 E AndroidRuntime: FATAL EXCEPTION: main 05-24 19:58:24.901 7299 7299 E AndroidRuntime: Process: com.company.app, PID: 7299 05-24 19:58:24.901 7299 7299 E AndroidRuntime: java.lang.IllegalArgumentException: Signal token is not registered for this plugin. 05-24 19:58:24.901 7299 7299 E AndroidRuntime: at org.godotengine.godot.plugin.GodotPlugin.emitSignal(GodotPlugin.java:340) 05-24 19:58:24.901 7299 7299 E AndroidRuntime: at ru.mobilap.firebasecloudmessaging.FirebaseCloudMessaging.access$300(FirebaseCloudMessaging.java:47) 05-24 19:58:24.901 7299 7299 E AndroidRuntime: at ru.mobilap.firebasecloudmessaging.FirebaseCloudMessaging$1.onComplete(FirebaseCloudMessaging.java:70) 05-24 19:58:24.901 7299 7299 E AndroidRuntime: at com.google.android.gms.tasks.zzj.run(Unknown Source:4) 05-24 19:58:24.901 7299 7299 E AndroidRuntime: at android.os.Handler.handleCallback(Handler.java:873) 05-24 19:58:24.901 7299 7299 E AndroidRuntime: at android.os.Handler.dispatchMessage(Handler.java:99) 05-24 19:58:24.901 7299 7299 E AndroidRuntime: at android.os.Looper.loop(Looper.java:214) 05-24 19:58:24.901 7299 7299 E AndroidRuntime: at android.app.ActivityThread.main(ActivityThread.java:7073) 05-24 19:58:24.901 7299 7299 E AndroidRuntime: at java.lang.reflect.Method.invoke(Native Method) 05-24 19:58:24.901 7299 7299 E AndroidRuntime: at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:494) 05-24 19:58:24.901 7299 7299 E AndroidRuntime: at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:964)

Any idea what could be causing this?