Android Question b4xtable snapshot

[harinder]

My b4xtable has 5 pages. I want to take snapshot of each page(1 through 5) programmatically, on pressing a button, and converting to 5 pages of pdf. I tried :

Sub button1_click

    Dim pdf As PdfDocument
    pdf.Initialize
    Dim u as int
    For u=1 To 5
      B4XTable1.CurrentPage=u
      Dim bmp As B4XBitmap=B4XTable1.mBase.Snapshot
      pdf.StartPage(595, 842) 'A4 size
      Dim Rect1 As Rect
      Rect1.Initialize(5dip, 40dip, 595-5dip, 420-5dip)
      pdf.Canvas.DrawBitmap(bmp, Null, Rect1) 'draws the bitmap to the destination rectangle.
      pdf.FinishPage
    Next
    
Dim out As OutputStream = File.OpenOutput(s.GetSafeDirDefaultExternal("yo"), DateTime.Now&".pdf", False)
    pdf.WriteToStream(out)
    out.Close
    pdf.Close
    ToastMessageShow("check snapshot.example/.pdf",False)

But, I am getting 5 pdf pages in pdf file of page no 1 only. Any help ?

 

[harinder]

sleep(50) works