Android Question Progress bar in notification

[delozoya]

How update the progress bar in the custom notification? I have this code for notification:

 cn.Initialize(3)
    cn.Number = 3
    cn.setIcon("icon")
    cn.TickerText = "Text Plus Progress Bar Sample"
                cn.AutoCancel = False

                cn.SetTextColor("title", Colors.Red)
    cn.SetText("title", "Text Plus Progress Bar Title")
                cn.SetTextSize("title", 16)
                cn.SetImage("image", Null)
                cont_prog=True
               
           
           
                cn.SetProgress("progress", 100,progreso_Actual , False)
           
           
           

    cn.Notify(3)

and this for the other progress bar in the activity:

Sub dd_Progress(Progress As Long, Total As Long)
   
    ProgressBar1.Progress = Progress / Total * 100
    Log(NumberFormat(Progress / 1024000, 0, 0))
    progreso_Actual=Progress / Total * 100
    progreso_total=(NumberFormat(Total /1024000 , 0, 0))
   
    Label1.Text = NumberFormat(Progress / 1024000, 0, 0) & "MB / " & _
        NumberFormat(Total /1024000 , 0, 0) & "MB"
        aux=Label1.Text
        aux_total=Total
       
End Sub

Any idea for update the progress bar in notification with progress bar in activity?