Android Question When integration FCM in B4A project, getting error “missing a library reference.”

[Rajesh Gupta]

#Region Service Attributes
#StartAtBoot: False
#End Region

Sub Process_Globals
Private fm As FirebaseMessaging
Public MyFCMToken As String
Public ImHere As Timer
Public FCM_KEY As String = ""
Public MessType, MessNickName, MessFCMToken,MessMessage, MessFrom As String

Public ChatsMap As Map

Public MyName As String ="Klaus12345"
Public MyIp, MyNickname As String

Public MySocket As ServerSocket

End Sub

Sub Service_Create
fm.Initialize("fm")
MyFCMToken=fm.Token
Log (MyFCMToken)
Subscribe
ImHere.Initialize("ImHere",10000)
ImHere.Enabled=True
ChatsMap.Initialize

MySocket.Initialize(0,"")
MyIp=MySocket.GetMyWifiIP
If MyIp.StartsWith("127") Then
MyIp=MySocket.GetMyIP
End If
If MyIp.StartsWith("127") Then
CallSubDelayed(Main,"NoInternet")
End If

MyNickname=MyName&"_"&MyIp
Log(MyNickname)

End Sub

When using above code, getting an error,
Unknown type : firebasemessaging
Are u missing a library reference?

 

[johndb]

You have to reference the FirebaseNotifications library in your B4A project. I would suggest that you read: https://www.b4x.com/android/forum/t...s-firebase-cloud-messaging-fcm.67716/#content
Why did you add "voting" to this post?
Post your code using "code" formatting in the future and not picture.

 

[Rajesh Gupta]

Ok. Thanks for suggestion

 

[DonManfred]

Ok. Thanks for suggestion

you can edit your post and remove the vote. You can also replace the image with a code tag.

 

[Rajesh Gupta]

Thanks for your kind advice