Android Question Change media sound B4A

[Hirogens]

Hello, I would like to change the sound level when I press the 'up' volume bouton from the smartphone. Because when I use my app I can't change the volume level by pressing the button..

 

[Emme Developer]

Hello, I would like to change the sound level when I press the 'up' volume bouton from the smartphone. Because when I use my app I can't change the volume level by pressing the button..

Maybe you are intercepting the volume key using Activity_KeyPress, so your app override the button. You can intercept the button by using sub like this

Sub Activity_KeyPress (KeyCode As Int) As Boolean 'Return True to consume the event
    If KeyCode = KeyCodes.KEYCODE_VOLUME_UP Then
        Log("intercepted")
        Return True
    End If
    Return False
End Sub