Android Question New Firebase Integration

[svitol]

Hi, i want to integrate Firebase Messaging into my app..
I follow this tutorial

FirebaseNotifications - Push messages / Firebase Cloud Messaging (FCM)

Updated tutorial: https://www.b4x.com/android/forum/threads/b4x-firebase-push-notifications-2023.148715/ Clarification: The nice thing about FCM is that your app doesn't need to run in order to receive messages. The FirebaseMessaging receiver will be started by the OS when a new message...

www.b4x.com

But when app start i receive this message:

java.lang.RuntimeException: Object should first be initialized (FirebaseMessaging).

becouse "Receiver_Receive" not calling

Private Sub Receiver_Receive (FirstTime As Boolean, StartingIntent As Intent)
    If FirstTime Then
        fm.Initialize("fm")
    End If
    fm.HandleIntent(StartingIntent)
End Sub

Where is the problem?
Thank you

 

[svitol]

My service

#Region  Service Attributes
    #StartAtBoot: False
    
#End Region

Sub Process_Globals
    'These global variables will be declared once when the application starts.
    'These variables can be accessed from all modules.
    Private fm As FirebaseMessaging
End Sub


Private Sub Receiver_Receive (FirstTime As Boolean, StartingIntent As Intent)
    If FirstTime Then
        fm.Initialize("fm")
    End If
    fm.HandleIntent(StartingIntent)
End Sub

Public Sub SubscribeToTopics
    fm.SubscribeToTopic("general")
End Sub

Sub fm_MessageArrived (Message As RemoteMessage)
    Log("Message arrived")
    Log($"Message data: ${Message.GetData}"$)
    Dim n2 As Notification
    n2.Initialize2(n2.IMPORTANCE_DEFAULT)
    n2.Icon = "icon"
    n2.SetInfo(Message.GetData.Get("title"), Message.GetData.Get("body"), Main)
    n2.Notify(1)
End Sub

Sub fm_TokenRefresh (Token As String)
    Log("TokenRefresh: " & Token)
End Sub

 

[DonManfred]

My service

is OUTDATED... Check the Firebasemessaging tutorial.

There is no single Service involved in Firebasemessagin in 2023.

[B4X] Firebase Push Notifications 2023+

Google has deprecated the previous method of sending push notifications. It will stop working on June 2024. If you have an already working solution then you only need to update the B4J side. Do make sure that you switched from the service to a receiver on B4A. The new API is (confusingly) named...

www.b4x.com

 

[svitol]

I followed this tutorials

[B4X] Firebase Push Notifications 2023+

Google has deprecated the previous method of sending push notifications. It will stop working on June 2024. If you have an already working solution then you only need to update the B4J side. Do make sure that you switched from the service to a receiver on B4A. The new API is (confusingly) named...

www.b4x.com

and i send regular notification with b4j app test but not shows in my b4a application

 

[asales]

i send regular notification with b4j app test but not shows in my b4a application

It show if you send from the Firebase console?

 

[svitol]

I this i solved ..... cancelled the app and reinstall. Now it work.
Thank you

 

[DonManfred]

and i send regular notification with b4j app test but not shows in my b4a application

- You should start a new thread for a new question
- We can not help you if you HIDE 100% of the details. No code, no manifest, no example project, no info on how you send the Notification. All this has changed and you need to adapt to the new Tutorial...