TOPIC:

Capturing Annotation Click... 9 years 2 months ago #8418

tschumaker
Topic Author
Offline
New Member
Posts: 1
Thank you received: 0

I am trying to understand how to get a handle on "annotations' while evaluating the Android PDF software.

My environment:

* I am using version 3.3.1.
* When I asked this question earlier, I was referred to the following knowledgebase article:
www.radaeepdf.com/support/knowledge-base?view=kb&kbartid=6

However, I do not see PDFReaderListener classes as even being available, only PDFThumbListener and PDFViewListener (both of these listeners do not provide "annotation semantics").

I am attaching my working program below, along with the annotation PDF file (that has the clicks embedded in them, which I want to capture).
(ignore the 1st Java file, look at the second one.

Thanks ahead of time for any suggestions.

Troy

Please Log in or Create an account to join the conversation.

Last edit: by tschumaker.

Capturing Annotation Click... 9 years 2 months ago #8420

radaee
Offline
Moderator
Posts: 1123
Thank you received: 73

fist of all, u shall need a professional license.
and then derive class like:

public class PDFReaderAct extends Activity PDFReaderListener

eclipse shall auto generate all methods for PDFReaderListener.

when Activity start, invoke Global.Init(); and open PDF file.
then, open PDFReader codes like:

m_reader.PDFOpen(m_doc, false, this);

there are method:
public void OnAnnotClicked(PDFVPage vpage, Annotation annot)
for PDFReaderListener, which implement in Activity class

public void OnAnnotClicked(PDFVPage vpage, Annotation annot)
{
m_reader.PDFPerformAnnot();
}

when user click on an annotation.
if itis link jump to another page, shall auto jumping.
others, shall call other callbcks:

public void OnOpenJS(String js)
	{
		//todo: parser java-script.
	}
public void OnOpenURI(String uri)
	{
	}
public void OnOpenMovie(String path)
	{
	}
public void OnOpenSound(int[] paras, String path)
	{
	}
public void OnOpenAttachment(String path)
	{
	}
public void OnOpen3D(String path)
	{
	}

Please Log in or Create an account to join the conversation.

Last edit: by Davide.

Capturing Annotation Click... 9 years 2 months ago #8422

support Offline Administrator Posts: 692 Thank you received: 59	It seems you are using the httpstream demo skeleton. That application is really simple and I suggest you to start your testing from the full demo project. May be, if the stream input is a must for you, you should change the Document.Open with a Document.OpenStream. Or are there some other reasons you was starting with the simpler package?
	Please Log in or Create an account to join the conversation.

Forum

Developing applications

Android development

Capturing Annotation Click...

TOPIC:

Capturing Annotation Click... 9 years 2 months ago #8418

Attachments:

Capturing Annotation Click... 9 years 2 months ago #8420

Capturing Annotation Click... 9 years 2 months ago #8422