title: How to change the default icon on the SearchView, to be use in the action bar on Android?
body: <p>I'm having a bit of  trouble customizing the search icon in the SearchView. On my point of view, the icon can be changed in the Item attributes, right? Just check the code bellow..</p>
  
  <p>Can someone tell me what I'm doing wrong? </p>
  
  <p>This is the menu I'm using, with my custom search icon <strong>icn_lupa</strong>. But when I run the app, I always get the default search icon...</p>
  
  <pre><code>&lt;menu xmlns:android="http://schemas.android.com/apk/res/android"&gt;
  &lt;item android:id="@+id/menu_search"
        android:title="@string/menu_search"
        android:icon="@drawable/icn_lupa"
        android:showAsAction="always"
        android:actionViewClass="android.widget.SearchView" /&gt;
  &lt;/menu&gt;
  </code></pre>
  
  <p>Thanks in advance.</p>