title: AnimationDrawable for animation list with various sized drawables?
body: <p>I have an animation list consisting of images of (slightly) differing sizes. And I have an <code>ImageView</code> with <code>layout_width</code> and <code>layout_height</code> set as <code>wrap_content</code>. I set the animation list to be the content of my <code>ImageView</code> and start the animation as follows:</p>
  
  <pre><code>AnimationDrawable my_animation_list = (AnimationDrawable)getResources().getDrawable(
      R.drawable.my_animation_list);
  
  myImageView.setImageDrawable(my_animation_list)
  ((AnimationDrawable)myImageView.getDrawable()).start();
  </code></pre>
  
  <p>I require and would expect the <code>ImageView</code> to adjust its height and width with each frame/image in the animation list. Instead, it looks like the <code>ImageView</code> takes the height and width of the first frame in the animation list and then scales all of the frames in the animation list to fit this initial height and width. Anyone know how I can get an <code>AnimationDrawable</code> (animation list) consisting of various sized images to work with an <code>ImageView</code>, or a work-around even?..</p>