Android Question Can't sent push notifications

[appie21]

Hello

I have search all forms but I can't find a solution

I try too sent a notification with a button

I looks like I am logged in but i get this error
Here is the code

#Region  Project Attributes
    #ApplicationLabel: B4A Example
    #VersionCode: 1
    #VersionName:
    'SupportedOrientations possible values: unspecified, landscape or portrait.
    #SupportedOrientations: unspecified
    #CanInstallToExternalStorage: False
#End Region

#Region  Activity Attributes
    #FullScreen: False
    #IncludeTitle: True
#End Region
#BridgeLogger: True
Sub Process_Globals
    'These global variables will be declared once when the application starts.
    'These variables can be accessed from all modules.

End Sub

Sub Globals
    'These global variables will be redeclared each time the activity is created.
    'These variables can only be accessed from this module.

End Sub

Sub Activity_Create(FirstTime As Boolean)
    'Do not forget to load the layout file created with the visual designer. For example:
    Activity.LoadLayout("Layout1")
    Starter.analytics.SendEvent("login", CreateMap ("additional parameter": 100))
End Sub

Sub Activity_Resume

End Sub

Sub Activity_Pause (UserClosed As Boolean)

End Sub

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=" & "key" )
End Sub


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


Sub Button1_Click
    SendMessage("Topic" ,"hi"," how are you")
    
End Sub

and here is the errror

[errormessage=, httputils2service=null, jobname=fcm
, password=, req=anywheresoftware.b4h.okhttp.OkHttpClientWrapper$OkHttpRequest@5e8a6a, success=true
, tag=java.lang.Object@e696b5b, target=class com.avestudio.noti.main, taskid=2
, username=]
{"message_id":6277805898007252715}

I have add to my manifest
Firebase Base
Google Play Services Base
Firebase Analytics
Firebase Notifications
Firebase Auth

I can also sent notifications from my console!

But i want sent it from the app with the button

 

[appie21]

I also use the library
Core
FirebaseNotifications
FirebaseAnalytics
Okhttp
Json
Okhttputils2

Are that the right ones?

 

[Emme Developer]

I don't understand what is your error.. Last log means that message was send without any error. Where you see an error?

 

[appie21]

[errormessage=, httputils2service=null, jobname=fcm

 

[appie21]

I get no notifiication on any device (i used more (from one I sent it to others))

 

[Emme Developer]

[errormessage=, httputils2service=null, jobname=fcm[/QUOTE]
Errormessage doesn't mean that you have an error. This log is the log of this code

Log(job)

You're writing all properties of Job, and errormessage is void

 

[DonManfred]

and here is the errror

Which error?

[errormessage=, httputils2service=[/COLOR]null, jobname=fcm
, password=, req=anywheresoftware.b4h.okhttp.OkHttpClientWrapper$OkHttpRequest@5e8a6a, success=true
, tag=java.lang.Object@e696b5b, target=class com.avestudio.noti.main, taskid=2
, username=]
{"message_id":6277805898007252715}

success = true suggests the job finished without error.

 

[appie21]

What is the diffrends between JOkhttputils2 and Okhttputils

 

[appie21]

Log(job) give

[errormessage=, httputils2service=null, jobname=fcm
, password=, req=anywheresoftware.b4h.okhttp.OkHttpClientWrapper$OkHttpRequest@4fa9ff8, success=true
, tag=java.lang.Object@d43dcd1, target=class com.avestudio.noti.main, taskid=2
, username=]
[errormessage=, httputils2service=null, jobname=fcm
, password=, req=anywheresoftware.b4h.okhttp.OkHttpClientWrapper$OkHttpRequest@4fa9ff8, success=true
, tag=java.lang.Object@d43dcd1, target=class com.avestudio.noti.main, taskid=2
, username=]

But why did i not get a notification then?

 

[Emme Developer]

Log(job) give

[errormessage=, httputils2service=null, jobname=fcm
, password=, req=anywheresoftware.b4h.okhttp.OkHttpClientWrapper$OkHttpRequest@4fa9ff8, success=true
, tag=java.lang.Object@d43dcd1, target=class com.avestudio.noti.main, taskid=2
, username=]
[errormessage=, httputils2service=null, jobname=fcm
, password=, req=anywheresoftware.b4h.okhttp.OkHttpClientWrapper$OkHttpRequest@4fa9ff8, success=true
, tag=java.lang.Object@d43dcd1, target=class com.avestudio.noti.main, taskid=2
, username=]

But why did i not get a notification then?

The problem is not in send code. Maybe is in the message received. Try to upload a small example

 

[appie21]

ok here is my receive code

Module : Firebbasemessaging

#Region  Service Attributes
    #StartAtBoot: False
    
#End Region

Sub Process_Globals
    Private fm As FirebaseMessaging
End Sub

Sub Service_Create
    fm.Initialize("fm")
End Sub

Public Sub SubscribeToTopics
    fm.SubscribeToTopic("general") 'you can subscribe to more topics
    Log( fm.token)
End Sub

Sub Service_Start (StartingIntent As Intent)
    If StartingIntent.IsInitialized And fm.HandleIntent(StartingIntent) Then Return
End Sub

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

Sub Service_Destroy

End Sub

 

[DonManfred]

How are you sending the Push? With the B4J Code?
If not: Check the B4J Code and adapt your sending code to match the right Structure.

 

[DonManfred]

SendMessage("Topic" ,"hi"," how are you")

Are you sure the Topic "Topic" exists?

 

[DonManfred]

based on the code in #11 you should try to use the Topic "general"

 

[appie21]

based on the code in #11 you should try to use the Topic "general"

That makes my day Thank you!

(Can I also see my sent items in the firebase console?)