title: When to use android search dialogue
body: <p>I was looking for <code>Search Display Controller</code> equivalent for android and found <a href="http://developer.android.com/guide/topics/search/search-dialog.html" rel="nofollow">http://developer.android.com/guide/topics/search/search-dialog.html</a> </p>
  
  <p>It seems to try to offer a lot of functionality for search and I'm not sure I need it.</p>
  
  <p>On initial loading, 
  I want to show a list of items.<br>
  When a user enters query and hit search, I'll show new list of results returned from server.<br>
  When a user cancels search, he will see the initial list of items again.  </p>
  
  <p>iOS's search display controller helps to implement scenario. Is there similar class for android? </p>