Android Question Clicking on the notification and running the service

[miling]

Hi
How can I create a notification with a big image using a library:
https://www.b4x.com/android/forum/threads/nb6-notifications-builder.91819/#content
which when clicked run a service without bringing up any activity?

 

[Erel]

You can start the service from the activity and immediately close the activity. You cannot start a service from the default notification click.

 

[miling]

I wrote this code in Receiver module in fm_MessageArrived function

    Dim n2 As Notification
    n2.Initialize2(n2.IMPORTANCE_DEFAULT)
    n2.Icon = "icon"
    n2.SetInfo(Message.GetData.Get("title"), Message.GetData.Get("body"), Notif)
    n2.Notify(1)

But when I click on the notification, instead of the Notif activity, my first activity comes up and the notification commands do not work properly.
But when the application is up and I click on the notification, the Notif activity comes up....
what is the problem?

 

[Erel]

Better to start the Main activity and then check the notification_tag (SetInfo2).