Bitmap annotation not added in PDF.

When new version come with Bitmap annotation ?
And what i do for now?
Because number of user sent tickets for this issue.

in fact. Page.AddAnnotBitmap has no issue.
new demo just let developers to test.

Earlier we are not able to add annotation after saving pdf.
Now we get AnnotationCount value with new annotation and also getting rectangle area when tap on Pdf.
But annotation is not visible here.

Can we have sample code for add bitmapannotation for new library?

in PDFReader, see methods:
PDFReader.PDFSetStamp(), which enter/leave stamp status.
PDFReader.onTouchStamp(), which treat UI events.
PDFReader.onDrawStamp(), which draw stamp status.
in stamp status, it just record all coordinates, and Bitmap objects.
and draw recorded data to screen.
when stamp status leaved, all recorded data is added to Page, and then erase all recorded data.

These methods are not available in PDFReader(using version 3.1).