How to call this in a fragment as last argument is PDFReader.PDFReaderListener ?.In a activity we can implement this listener.I need to view pdf five in a viewpager which has several fragments.
Below is my fragments code.
Code:
package com.sph.pdf;
import java.io.File;
import java.io.InputStream;
import com.radaee.pdf.Document;
import com.radaee.pdf.Global;
import com.radaee.pdf.Page.Annotation;
import com.radaee.reader.PDFReader;
import com.radaee.reader.PDFReader.PDFReaderListener;
import com.radaee.util.PDFThumbView;
import com.radaee.view.PDFVPage;
import android.content.Intent;
import android.content.res.AssetManager;
import android.net.Uri;
import android.os.Bundle;
import android.os.Environment;
import android.support.v4.app.Fragment;
import android.support.v4.view.ViewPager;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.MotionEvent;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.view.ViewGroup.LayoutParams;
import android.widget.ImageView;
import android.widget.RelativeLayout;
import android.widget.TextView;
import android.widget.Toast;
public class MyFragment extends Fragment implements PDFReaderListener {
public static final String EXTRA_MESSAGE = "EXTRA_MESSAGE";
public static int count = 1;
static String file;
TextView txt;
private PDFThumbView m_thumb = null;
private Document m_doc = new Document();
private RelativeLayout m_layout;
private PDFReader m_reader = null;
private RelativeLayout mContentView;
public static final MyFragment newInstance(String message) {
MyFragment f = new MyFragment();
Bundle bdl = new Bundle(1);
bdl.putString(EXTRA_MESSAGE, message);
f.setArguments(bdl);
file = message;
return f;
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
mContentView = new RelativeLayout(getActivity());
mContentView.setLayoutParams(new LayoutParams(
LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT));
openDoc("/mnt/sdcard/pdf/1.pdf");
return mContentView;
}
public void openDoc(String path) {
try {
File sdCard = Environment.getExternalStorageDirectory();
File imageFolder = new File(sdCard.getAbsolutePath());
String rootPaperFolder = imageFolder.toString();
// View v = inflater.inflate(R.layout.pdf_fragment, container,
// false);
Global.Init(getActivity());
m_layout = (RelativeLayout) LayoutInflater.from(getActivity()).inflate(R.layout.reader, null);
m_reader = (PDFReader) m_layout.findViewById(R.id.view);
Log.e("m_reader.PDFOpen", ""+m_reader); m_doc.Close();
int ret = m_doc.Open(path, null);
if (ret == 0) {
// m_doc.SetCache( Global.tmp_path + "/temp.dat" );
m_reader.PDFOpen(m_doc, false, this);
}
} catch (Exception e) {
e.printStackTrace();
Log.e("m_reader.PDFOpen", ""+m_reader);
}
}
@Override
public void onDestroyView() {
super.onDestroyView();
// Log.d("PDFVIEW", "onDestroyView");
try {
if (m_thumb != null) {
m_thumb.thumbClose();
m_thumb = null;
}
if (m_reader != null)
m_reader.PDFClose();
if (m_doc != null)
m_doc.Close();
Global.RemoveTmp();
super.onDestroy();
} catch (Exception e) {
e.printStackTrace();
}
}
@Override
public void OnPageModified(int pageno) {
// TODO Auto-generated method stub
}
@Override
public void OnPageChanged(int pageno) {
// TODO Auto-generated method stub
}
@Override
public void OnAnnotClicked(PDFVPage vpage, Annotation annot) {
// TODO Auto-generated method stub
}
@Override
public void OnSelectEnd(String text) {
// TODO Auto-generated method stub
}
@Override
public void OnOpenURI(String uri) {
// TODO Auto-generated method stub
}
@Override
public void OnOpenJS(String js) {
// TODO Auto-generated method stub
}
@Override
public void OnOpenMovie(String path) {
// TODO Auto-generated method stub
}
@Override
public void OnOpenSound(int[] paras, String path) {
// TODO Auto-generated method stub
}
@Override
public void OnOpenAttachment(String path) {
// TODO Auto-generated method stub
}
@Override
public void OnOpen3D(String path) {
// TODO Auto-generated method stub
}
}
it gives me 10 for ret value.But if i put the same code in activity it gives me 0 for ret varible.
int ret = m_doc.Open(path, null);
