Android Question Android 4.3 + Back + Return True

[luke2012]

The following code make an app crash on Android 4.3.
The statement "Return true" within the KeyPress event and Back button produce an app crash.

It's a known problem ?

Sub Activity_KeyPress (KeyCode As Int) As Boolean 
'Intercept the back action in order to avoid unwanted app exit
    If KeyCode = KeyCodes.KEYCODE_BACK Then   
            Select Msgbox2("Exit app?", "", "Yes", "", "No", Null)
            Case DialogResponse.NEGATIVE
                Return True
            Case DialogResponse.CANCEL
                Return True
            Case DialogResponse.POSITIVE
                Activity.Finish
            End Select
        End If
End Sub

 

[Erel]

See this link: Android 4.3 pb with closing the app

 

[luke2012]

See this link: Android 4.3 pb with closing the app

Thanks