Android Question When clicked, running a code twice

[RodM]

I made a simple timer to test the Sleep function, as in code below, and noticed that when I click the label, it logs as if I have clicked it twice.
Could anyone tell me, please, why this happens?

Private Sub Label3_Click
    IsRunning = Not(IsRunning)
    
    Do While True
        If Not(IsRunning) Then
            Log("Stop")
            Exit
        End If
        Label3.Text = DateTime.Time(DateTime.Now)
        Sleep(1000)
    Loop
End Sub

 

[toby]

It works as expected. When the execution reaches Sleep(1000), it pauses for 1 second, handling control over to the system. One second later, the execution resumes from where it left off, running the Do While loop the second time.

 

[RodM]

Thank you, toby!
I realized that, each time I click the label, it runs an instance of Sub Label_3_Click and, in that case, it can run two instances before stop.

Thank you.

 

[Erel]

I think that you are looking for this: [B4X] Resumable subs and the index pattern

 

[RodM]

I think that you are looking for this: [B4X] Resumable subs and the index pattern

Yes, that's what I was looking for.

Thank you !