private void fetch(String res) throws IOException {
URL url = new URL(Configuration.composeres() + res);
HttpURLConnection con = (HttpURLConnection) url.openConnection();
con.setRequestMethod("GET");
con.setDoInput(true);
con.setConnectTimeout(5000);
con.setRequestProperty(
"User-Agent",
"Mozilla/5.0 (Windows NT 5.1) AppleWebKit/535.11 (KHTML, like Gecko) Chrome/17.0.963.56 Safari/535.11");
ReadableByteChannel rbc = Channels.newChannel(con.getInputStream());
FileOutputStream fos = new FileOutputStream(Configuration.STORAGE_DIR + File.separator + res);
fos.getChannel().transferFrom(rbc, 0, 1 << 24);
fos.close();
rbc.close();
}
