Android Actionbar + FragmentActivity
<p>In my application i have tabs but now i need to add Sherlock Actionbar i know that I need use extends SherlockActivity but early I had FragmentActivity how to fix it ?</p>

<pre><code>public class MainActivity extends SherlockActivity {
</code></pre>

<p>Now I have error here beacuse i don't have FragmentActivity.</p>

<pre><code>mSectionsPagerAdapter = new SectionsPagerAdapter(getSupportFragmentManager());
</code></pre>

<p>Error:</p>

<pre><code>The method getSupportFragmentManager() is undefined for the type MainActivity
</code></pre>
