title: android 5.0 lollipop long touch animation (spreading out)
body: <p>I would like to replicate the following style of animation on touch of an item in a listview </p>
  
  <p>you can see the touch animation here: <a href="http://core0.staticworld.net/images/article/2014/11/android-50-lollipop-animation-100529875-orig.gif" rel="nofollow">http://core0.staticworld.net/images/article/2014/11/android-50-lollipop-animation-100529875-orig.gif</a>
  please excuse the link, I dont have enough reputation for embedding an image.</p>
  
  <p>the animation should spread out from the moment there is a touch event until it is recognized as a long click where it then turns into a select.</p>
  
  <p>If anybody can help me with this or redirect me to the correct place to find an answer for this would be great.</p>
  
  <p>thanks.</p>