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Showing posts with label audio Streaming in android. Show all posts
Showing posts with label audio Streaming in android. Show all posts

Wednesday, 14 December 2011

Video Streaming In Android

 Hope this will help you...:-)

public class WatchVideo extends Activity {
    VideoView mVideoView;
    String TAG = "Vikram_Hooda_Blogs";
    String current = "";
    String mPath="";
    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState)
    {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.watchvideo);
        mVideoView = (VideoView) findViewById(R.id.video_view);
        Intent in = getIntent();
        String path = in.getStringExtra("path");
        playVideo(path);
    }
   
     private void playVideo(String path)
     {
                     try {  
                    
                         Log.v(TAG, "path: " + path);
                         if (path == null || path.length() == 0) {
                             Toast.makeText(WatchVideo.this, "File URL/path is empty",
                                     Toast.LENGTH_LONG).show();
            
                         } else {
                             // If the path has not changed, just start the media player
                             if (path.equals(current) && mVideoView != null) {
                                 mVideoView.start();
                                 mVideoView.requestFocus();
                                 return;
                             }
                             current = path;
                            
                             mVideoView.setVideoPath(getDataSource(path));
                             mVideoView.start();
                             mVideoView.requestFocus();
                            
            
                         }
                    } catch (Exception e) {
                     Log.e(TAG, "error: " + e.getMessage(), e);
                         if (mVideoView != null) {
                             mVideoView.stopPlayback();
                         }
                     }
                 }
           
                 private String getDataSource(String path) throws IOException {
                     if (!URLUtil.isNetworkUrl(path)) {
                         return path;
                     } else {
                         URL url = new URL(path);
                         URLConnection cn = url.openConnection();
                         cn.connect();
                         InputStream stream = cn.getInputStream();
                         if (stream == null)
                             throw new RuntimeException("stream is null");
                         File temp = File.createTempFile("mediaplayertmp", "dat");
                         temp.deleteOnExit();  
                         String tempPath = temp.getAbsolutePath();
                         FileOutputStream out = new FileOutputStream(temp);
                         byte buf[] = new byte[128];
                         do {
                             int numread = stream.read(buf);
                             if (numread <= 0)
                                 break;
                             out.write(buf, 0, numread);
                         } while (true);
                         try {
                             stream.close();
                         } catch (IOException ex) {
                         Log.e(TAG, "error: " + ex.getMessage(), ex);
                     }
                    return tempPath;
                 }
                 }
}








By:
Yours
V.K.Hooda