public Bitmap returnBitMap(final String url){

    new Thread(new Runnable() {

        @Override

        public void run() {

                  URL imageurl = null;

    try {

        imageurl = new URL(url);

    } catch (MalformedURLException e) {

        e.printStackTrace();

    }

    try {

        HttpURLConnection conn = (HttpURLConnection)imageurl.openConnection();

        conn.setDoInput(true);

        conn.connect();

        InputStream is = conn.getInputStream();

        bitmap = BitmapFactory.decodeStream(is);

        is.close();

    } catch (IOException e) {

        e.printStackTrace();

    }

        }

    }).start();

    return bitmap;

}