title: Android gridview animation (ordering) the list when removing or adding
body: <p>When I remove an item from a gridview, it fades out (because I start an animation) and all the other items change their place "at once".</p>
  
  <p>Is there a simple way to animate all the other items to move, so the empty spot get filled up nicely animated, and not "at once"?</p>
  
  <p>I would like to do the same for adding a new Item: all existing items will move animated and make a free place at the start of the grid where the new item will appear. I could of course do this by animating every item on itself, doing something different for the items at the end of a line, etc. But I would think there is already something prepared for this?</p>
  
  <p>I checked out <a href="http://developer.android.com/reference/android/view/animation/GridLayoutAnimationController.html" rel="nofollow noreferrer">http://developer.android.com/reference/android/view/animation/GridLayoutAnimationController.html</a></p>
  
  <p>But that only seems to be useful for showing the grid come into view, not when it already is in view.</p>
  
  <p>Also, if you know an open source program that implemented this, please let me know.</p>