test.md

url = new URL("https://chart.googleapis.com/chart?chl=123&cht=qr&chs=500x500");

conn = (HttpURLConnection) url.openConnection();

conn.setRequestMethod("GET");

conn.connect();

if (conn.getResponseCode() == HttpURLConnection.HTTP_OK) {

InputStream inputStream = conn.getInputStream();

Bitmap bitmap = BitmapFactory.decodeStream(inputStream);

inputStream.close();

pic.setImageBitmap(bitmap); }