title: How to Zoom in/Out an ImageView(not using Canvas) in android
body: <p>I am working on app in which i have to rotate,drag n drop and zoom in/out an image(smaller one) over another image(bigger one). I am done with rotation and drag n drop but not able to implement zoom in/out. I know how to do it on canvas But in my app I am not using Canvas.
  Any Help would be Grateful..........</p>
  
  <p>Thanks
  Davender </p>