Displaying Images from epub

[Aravind Srivatsan]

I tried all methods from stackoverflow and other questions. But I cant get to display images. What am I doing wrong?

Right now I am using the following code:

                        String abspath = FILEPATH+File.separator+file;

  File filePath = new File(abspath+".epub");   

  InputStream epubInputStream = new BufferedInputStream(new FileInputStream(filePath));

  book = (new EpubReader()).readEpub(epubInputStream);

  int pos = abspath.lastIndexOf('/');

  DownloadResource(filePath, abspath.substring(0, pos));

  String data = "";

  Log.d("Size", ""+book.getContents().size());

  for(int i = 1; i< book.getContents().size(); i++) {

  data += new String(book.getContents().get(i).getData());

  }

  wv.loadDataWithBaseURL("file://mnt/sdcard/", data, "text/html", "utf-8", null);

}

catch (IOException e) {

  Log.e("epublib", e.getMessage());

}

private void DownloadResource(File FileObj, String directory) {

try {

InputStream epubis = new FileInputStream(FileObj);

book = (new EpubReader()).readEpub(epubis);

Toast.makeText(getActivity(), "Download Res", Toast.LENGTH_SHORT).show();

nl.siegmann.epublib.domain.Resources rst = book.getResources();

Collection<Resource> clrst = rst.getAll();

Iterator<Resource> itr = clrst.iterator();

while (itr.hasNext()) {

Resource rs = itr.next();

Toast.makeText(getActivity(), "ResCheck", Toast.LENGTH_SHORT).show();

if ((rs.getMediaType() == MediatypeService.JPG) || (rs.getMediaType() == MediatypeService.PNG) || (rs.getMediaType() == MediatypeService.GIF)) {

File oppath1 = new File(directory, "Images/"+ rs.getHref().replace("Images/", ""));

oppath1.getParentFile().mkdirs();

oppath1.createNewFile();

    

Toast.makeText(getActivity(), oppath1.getPath(), Toast.LENGTH_SHORT).show();

    

FileOutputStream fos1 = new FileOutputStream(oppath1);

fos1.write(rs.getData());

fos1.close();

} 

if (rs.getMediaType() == MediatypeService.CSS) {

File oppath = new File(directory, "Styles/"+ rs.getHref().replace("Styles/", ""));

oppath.getParentFile().mkdirs();

oppath.createNewFile();

FileOutputStream fos = new FileOutputStream(oppath);

fos.write(rs.getData());

fos.close();

}

}

} 

catch (Exception e) {

Log.v("error", e.getMessage());

}

}