Btukfyl

Here i need to use Pdf-Viewer in my app.i took many API as a reference but still stucking up in viewing Pdf files from SDCARD. here my code

`First.java

public class First extends ListActivity {

String pdflist;

File imagelist;

@Override

public void onCreate(Bundle savedInstanceState) {

    super.onCreate(savedInstanceState);

    //setContentView(R.layout.main);



    File images = Environment.getExternalStorageDirectory();

    imagelist = images.listFiles(new FilenameFilter() {

        public boolean accept(File dir, String name) {

            return ((name.endsWith(".pdf")));

        }

    });

    pdflist = new String[imagelist.length];

    for (int i = 0; i < imagelist.length; i++) {

        pdflist[i] = imagelist[i].getName();

    }

    this.setListAdapter(new ArrayAdapter<String>(this,

            android.R.layout.simple_list_item_1, pdflist));

}

protected void onListItemClick(ListView l, View v, int position, long id) {

    super.onListItemClick(l, v, position, id);

    String path = imagelist[(int) id].getAbsolutePath();

    openPdfIntent(path);

}

private void openPdfIntent(String path) {

    try {

        final Intent intent = new Intent(First.this, Second.class);

        intent.putExtra(PdfViewerActivity.EXTRA_PDFFILENAME, path);

        startActivity(intent);

    } catch (Exception e) {

        e.printStackTrace();

    }

}}

Second.java

public class Second extends PdfViewerActivity {



@Override

public int getPreviousPageImageResource() {

    // TODO Auto-generated method stub

    return R.drawable.left_arrow;

}



@Override

public int getNextPageImageResource() {

    // TODO Auto-generated method stub

    return R.drawable.right_arrow;

}



@Override

public int getZoomInImageResource() {

    // TODO Auto-generated method stub

     return R.drawable.zoom_in;

}



@Override

public int getZoomOutImageResource() {

    // TODO Auto-generated method stub

    return R.drawable.zoom_out;

}



@Override

public int getPdfPasswordLayoutResource() {

    // TODO Auto-generated method stub

    return R.layout.pdf_file_password;  

    }



@Override

public int getPdfPageNumberResource() {

    // TODO Auto-generated method stub

     return R.layout.dialog_pagenumber;

}



@Override

public int getPdfPasswordEditField() {

    // TODO Auto-generated method stub

    return R.id.etPassword;

}



@Override

public int getPdfPasswordOkButton() {

    // TODO Auto-generated method stub

     return R.id.btOK;

}



@Override

public int getPdfPasswordExitButton() {

    // TODO Auto-generated method stub

     return R.id.btExit;

}



@Override

public int getPdfPageNumberEditField() {

    // TODO Auto-generated method stub

    return R.id.pagenum_edit;

}}

And i used Android-Pdf-Reader-Library project.in my emulator Dialogue as"Loading pdf file" is appearing after clicking on Pdf files. And Can you anyone tell me how to Change the Pdf pages by swiping with finger??

you can open pdf on google doc

    WebView webviewer = new WebView(this);

    webviewer.getSettings().setJavaScriptEnabled(true);

    webviewer.getSettings().setPluginsEnabled(true);

    setContentView(webviewer);



    webviewer.loadUrl("http://docs.google.com/gview?embedded=true&url=PDF_url/fileName.pdf");

    setContentView(webviewer);

To open the PDF in application like quick pdf or adobe pdf reader:

    Uri path = Uri.fromFile(file);

    Intent intent = new Intent(Intent.ACTION_VIEW);

    intent.setDataAndType(path, "application/pdf");

    intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);

    startActivity(intent);