title: Android SearchView OnClickListener
body: <p>I have a working SearchView (on toolbar) on my Project. I have a boolean method for check network connection.</p>
  
  <p><strong>What I`m trying to do:</strong></p>
  
  <p>If myApp is Offline, when the user click on search icon, do not permit searchView expansion and open a dialog... </p>
  
  <p>Is it possible without extending SearchView class ?</p>
  
  <p>Thanks.</p>