通过图片url，得到Bitmap对象

 

/* * 通过图片url，得到Bitmap对象(小有网络图片可以这样使用,大的网络图片就要用其它方法了) */public static Bitmap returnBitMap(String url) {URL myFileUrl = null;Bitmap bitmap = null;try {myFileUrl = new URL(url);HttpURLConnection conn = (HttpURLConnection) myFileUrl.openConnection();conn.setDoInput(true);conn.connect();InputStream is = conn.getInputStream();bitmap = BitmapFactory.decodeStream(is);is.close();} catch (IOException e) {e.printStackTrace();}return bitmap;}