title: android- How to use getFilter for CursorAdapter
body: <p>I've a custom listView and a CursorAdapter and search field on optionMenu . 
  I used  to have an arrayAdapter and it worked fine but I can't do the same with CursorAdapter . </p>
  
  <p>Could you help me to filter items from cursorAdapter ? </p>
  
  <p>thanks </p>