How to add an annotation PopUp?

Hi. We add code in your example and application crash.
Project PDFReader. Class PDFReader.java. Method onTouchNote(MotionEvent event):
private boolean onTouchNote(MotionEvent event) {
if (m_status == STA_NOTE) {
switch (event.getActionMasked()) {
case MotionEvent.ACTION_UP:
PDFPos pos = m_view.vGetPos((int) event.getX(), (int) event.getY());
PDFVPage vpage = m_view.vGetPage(pos.pageno);
Page page = vpage.GetPage();
if (page != null) {
float pt[] = new float[2];
pt[0] = pos.x;
pt[1] = pos.y;
page.AddAnnotText(pt);
~~~~~~~~~~~~~add this code~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Annotation annotation = page.GetAnnotFromPoint(pos.x, pos.y);
float pt1[] = new float[4];
pt1[0] = pos.x;
pt1[1] = pos.y;
pt1[2] = pos.x + 10;
pt1[3] = pos.y + 10;
page.AddAnnotPopup(annotation, pt1, false);
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
m_view.vRenderSync(vpage);
if (m_listener != null)
m_listener.OnPageModified(vpage.GetPageNo());
}
break;
}
return true;
}
return false;
}

We use open pdf.file.

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> add note in pdf.file,

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> use save

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>use close

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> application crash((
Help, pls!

We use PDFViewer3.8beta4_Android Studio.

Hi,
I will send the issue to our developers.
We'll get back to you as soon as possible

ok, thanks

Hi,
we have just published a new beta version that fixes the issue : www.radaeepdf.com/download/download-prev...ile/61-radaeepdf-38b

Let us know if it's ok for you..

Thanks, it works!