Android Question Null Notification

[Gktech]

I'm using FCM for notification (https://www.b4x.com/android/forum/t...-messages-firebase-cloud-messaging-fcm.67716/)
This is working properly, but I noticed that when the app is open the notifications appears as null, is this normal or is it an error?

 

[DonManfred]

Hiding the code is a great help for us to help you.
- It is working for me. What you mean with NULL?

 

[Gktech]

When the application is closed a record arrives normally, more when the application is open NULL follows the image:

 

[Erel]

I've removed the large image. You should post a smaller one.

Are you sending the messages with the B4J tool?

 

[Gktech]

I've removed the large image. You should post a smaller one.

Are you sending the messages with the B4J tool?

I'm using this API https://github.com/Paragraph1/php-fcm
it works fine, just having the problem quoted above.

 

[Erel]

Use the B4J tool. It will work. Once you see that it works you can build a similar json message in your PHP code.

 

[KMatle]

Like with all API's it depends on what you send and what you do with it (data/notification/mixed messages). THERE ISN'T JUST ONE MESSAGE TYPE. As @DonManfred has written: Show us the code of

Sub fm_MessageArrived (Message As RemoteMessage)

.

Here are the different message types which behave different: https://firebase.google.com/docs/cloud-messaging/concept-options