从IP摄像头获取图像

Question

我正在尝试从我的Android设备中的IP摄像头（onvif）获取图像。 http://192.168.0.10/cgi-bin/snapshot.cgi?stream=1

<pre>

 Uri.Builder builder = new Uri.Builder();

//        http://192.168.137.10/cgi-bin/snapshot.cgi?stream=1
        builder.scheme("http")
                .authority("192.168.0.10")
                .appendPath("cgi-bin")
        .appendPath("snapshot.cgi")
        .appendQueryParameter("stream","1");
                ;

        HttpClient client = new DefaultHttpClient();
        HttpGet request = new HttpGet();
        String myUrl = builder.build().toString();
        request.setURI(new URI(myUrl));

//        public static Bitmap getBitmapFromURL(String src) {
            try {
                URL url = new URL(myUrl);
                HttpURLConnection connection = (HttpURLConnection) url.openConnection();
                connection.setDoInput(true);
                connection.connect();
                InputStream input = connection.getInputStream();
                Bitmap myBitmap = BitmapFactory.decodeStream(input);
//                return myBitmap;
            } catch (IOException e) {
                e.printStackTrace();
//                return null;
            }
</pre>

我在连接时收到超时错误。有没有其他方法可以从IP摄像机下载图像。