title: Overlaying image on live feed in android
body: <p>I want to overlay an image on live feed in android. Can anyone suggest where to to start from?
  I have converted the desired url to an image. Below is the code:</p>
  
  <p>ImageView imgView = (ImageView) findViewById(R.id.ImageView01);
          Drawable drawable = LoadImageFromWebOperations("https://www.google.com.pk/logos/classicplus.png");
          imgView.setImageDrawable(drawable);</p>
  
  <pre><code>private Drawable LoadImageFromWebOperations(String url) {
      try {
          InputStream is = (InputStream) new URL(url).getContent();
          Drawable d = Drawable.createFromStream(is, "src name");
          return d;
      } catch (Exception e) {
          System.out.println("Exc=" + e);
          return null;
      }
  </code></pre>
  
  <p>Now, what i want is how to overlay this image on to a desired region in a video i.e the hand detected area. and the problem is that this region of interest can move as it is a live feed....
  Help will be appreciated.</p>