alexfu

private void fetchImageFromNetwork() {
    InputStream input = null;
    OutputStream output = null;
    HttpURLConnection urlConnection = null;
    byte[] buffer = new byte[100*1024];
    try {
        URL url = new URL(imageUrl);
        urlConnection = (HttpURLConnection) url.openConnection();
        input = urlConnection.getInputStream();
        output = new FileOutputStream(path);