Android Question Check is activity Resuming or no?

[Programing Center]

Hello
i using the PersianTimer library . This Library can Count Down number all the time! it means when activity is Paused, the timer is working too.
so i use this code

Private Sub timer_onTick(Tag As String,TimeUntil As Int)
    Time_Finish = TimeUntil
    Dim seconds, minutes As Int
    seconds = Time_Finish
    minutes = Floor(seconds / 60)
    seconds = seconds Mod 60
    Try
        If Time_Finish < 10  Then
            LBL_Timer.TextColor = Colors.Red
        End If
        LBL_Timer.Text = NumberFormat(minutes, 2, 0) & ":" & NumberFormat(seconds,2,0)
    Catch
        Log(LastException)
    End Try
End Sub

this code is showing the timer on label. and when activity going to be Pause, my app will be force close! because it want to set text on label when activity Paused!
Is there any way to know activity is pause or no?
it means it should be

Private Sub timer_onTick(Tag As String,TimeUntil As Int)
    Time_Finish = TimeUntil
    Dim seconds, minutes As Int
    seconds = Time_Finish
    minutes = Floor(seconds / 60)
    seconds = seconds Mod 60
    if Status_Activity("Resume") = true then
        If Time_Finish < 10 Then
            LBL_Timer.TextColor = Colors.Red
        End If
        LBL_Timer.Text = NumberFormat(minutes, 2, 0) & ":" & NumberFormat(seconds,2,0)
    End if
End Sub

 

[Erel]

Simplest solution is to switch to B4XPages.

 

[Programing Center]

Simplest solution is to switch to B4XPages.

Can you explain more?

 

[Erel]

https://www.b4x.com/search?query=B4XPages