Scale Animation not smooth in android on image view
<p>I have use <strong>Scale Animation</strong> for zooming an image in my app. It's working fine zoom image level proper which we want but my issue is when zooming the image not zoom <strong>smoother</strong>.
image size is 1.4 mb.</p>

<pre><code>ScaleAnimation scaleAnimation = new ScaleAnimation(1f, 2.5f,
                        1f, 2.5f, Animation.RELATIVE_TO_PARENT,
                        1.05f, Animation.RELATIVE_TO_PARENT, 1.05f);
  scaleAnimation.setFillAfter(true);
  scaleAnimation.setDuration(400);
  img.startAnimation(scaleAnimation);
</code></pre>