TOPIC:

Thank you for your fast response. I feel like it should be obvious, but I don't know where to get the bitmap in the first line of your example code.

just use Bitmap.createBitmap(width, height, ARGB8888);

Ok, Thank you I got this to work... Mostly.

In the onAnnotEditBox method (PDFView.PDFAnnotListener), I call the annotSetEditText method to set the text. The text only shows up after I touch the annotation. Do you know what I need to call to make the text annotation show up without touching it?

I figured it out. The onAnnotEditBox method works when the annotation is selected. I used the following code to set the text from a dialog where I let the user set the text:

String value = input.getText().toString();
boolean result = pdfReader.annotAddEditText(x, y);
Page page = pdfReader.getCurrentPage();
if (result && page != null) {

// Assume the last annotation is the correct one
int annot = page.GetAnnot(page.GetAnnotCount() - 1);

page.SetAnnotEditText(annot, value);
pdfReader.get_viewer().viewGetDoc().Save();
}