title: Search like in google play
body: <p>How does google go about searching items in google play? I was trying to find out how to implement a search like that, but the closest thing I managed to find was <a href="http://developer.android.com/guide/topics/search/search-dialog.html" rel="nofollow">this</a>, but that creates another activity, unlike google play, which seems only to perform a fragment transition. The reason I'm asking this is that my app uses mostly fragments durring the app flow and the only way I could think of to perform this would be using custom searchview...</p>
  
  <p>Is there any simple way to do this?</p>