Android Question Firebase Notification some problem

[pazzokli]

Hi, untill Yesterday I used firebase notification to comunicate some push notification between a Server (Huawei Mediapad T3) and some smartphone as client
Today I want change my server with a Samsung Tab S2 but notification doesn't work with identical app.
What can I check?

 

[KMatle]

How do you send the messages? (I assume with OkHttpUtils via Google API). What does the API respond? Any errors?

 

[pazzokli]

How do you send the messages? (I assume with OkHttpUtils via Google API). What does the API respond? Any errors?

Hi KMatle, I'm not so good in it. I followed the Erel tutorial here: https://www.b4x.com/android/forum/t...-messages-firebase-cloud-messaging-fcm.67716/

How check API response?

 

[Erel]

Are you using the B4J project to send messages?

 

[pazzokli]

Are you using the B4J project to send messages?

I'm using your code

Private Sub SendMessage(Topic As String, Title As String, Body As String)
   Dim Job As HttpJob
   Job.Initialize("fcm", Me)
   Dim m As Map = CreateMap("to": $"/topics/${Topic}"$)
   Dim data As Map = CreateMap("title": Title, "body": Body)
   m.Put("data", data)
   Dim jg As JSONGenerator
   jg.Initialize(m)
   Job.PostString("https://fcm.googleapis.com/fcm/send", jg.ToString)
   Job.GetRequest.SetContentType("application/json;charset=UTF-8")
   Job.GetRequest.SetHeader("Authorization", "key=" & API_KEY)
End Sub


Sub JobDone(job As HttpJob)
   Log(job)
   If job.Success Then
     Log(job.GetString)
   End If
   job.Release
End Sub

 

[DonManfred]

You can get the result like you get it in all other httpjob requests.
Check job.Errormessage when job.success is false

You just do not check for false. Only success....

Sub JobDone(job As HttpJob)
   Log(job)
   If job.Success Then
     Log(job.GetString)
   else
    log(job.errormessage)
   End If
   job.Release
End Sub

 

[pazzokli]

You can get the result like you get it in all other httpjob requests.
Check job.Errormessage when job.success is false

You just do not check for false. Only success....

Sub JobDone(job As HttpJob)
   Log(job)
   If job.Success Then
     Log(job.GetString)
   else
    log(job.errormessage)
   End If
   job.Release
End Sub

This evening I'll try it and I post results. Thanks a lot

 

[pazzokli]

I can't debug it. New terminal send correctly notification but cnnot receive notify from smartphone.
If I use log into jobdone sub I see success because also smartphone receive same notification.

Spoiler: log

[charts=null, errormessage=, firebasemessaging=null
, gps=null, httputils2service=null, jobname=fcm
, main=null, password=, req=anywheresoftware.b4h.okhttp.OkHttpClientWrapper$OkHttpRequest@aac469e
, response=anywheresoftware.b4h.okhttp.OkHttpClientWrapper$OkHttpResponse@512657f, richiamo=null, starter=null
, statemanager=null, success=true, tag=java.lang.Object@2fc194c
, target=class com.domos.client.main, taskid=16, username=
]
{"message_id":7756937179682170602}

I don't see these line in the log that I remember before:
** Receiver (firebasemessaging) OnReceive **
** Service (firebasemessaging) Start **

 

[pazzokli]

Hi, I think I solved. I don't know why this line was commented
CallSubDelayed(FirebaseMessaging, "SubscribeToTopics")

Probably before send app to new Tablet I put the comment. Strange mistake
Sorry for your time