for (int i = 0; i < urlsFiles.length; i++) {
String url = urlsFiles[i];
String path = String.valueOf(bookfolder);
String fileName = Uri.parse(url).getLastPathSegment();
Log.d("my2", fileName);
Request request = new Request(url, path, fileName);
downloadId = mFetch.enqueue(request);
// requestListPages.add(request);
String pageFilePath = path + "/" + fileName;
Log.d("my2", pageFilePath);
pagesFiles.add(pageFilePath);
}