I'm currently building an Ebooks reader app for Android and I'm using your library with the following snippets
public void renderAsEpubViaViewer(UILibraryItem libraryItem){
try {
String filePath = LibraryDownloadsDatabase.getString(getActivity(), libraryItem.id, null);
File downloadedEpuFile = new File(filePath);
Book epubBook = (new EpubReader()).readEpub(new FileInputStream(downloadedEpuFile));
Log.i("EPUBLIB", epubBook.getTitle());
} catch (Exception e) {
e.printStackTrace();
}
}
but the epub isn't showing. Meanwhile I am able to log other metadata about the epub.