title: Force action Bar show search view
body: <p>I am able to expand search view by action like this</p>
  
  <pre><code>&lt;item android:id="@+id/menu_search"
            android:title="Search"
            android:showAsAction="never|collapseActionView"
            android:actionViewClass="android.widget.SearchView" /&gt;
  </code></pre>
  
  <p>But i have a 3-tab activity and i'd like to SearchView be always expanded
  How may I do that?</p>