title: Get ActionBarSherlock actionBarSize in Android 2.x
body: <p>I am using ActionBarSherlock, and this XML line crashes in Android 2.x:</p>
  
  <pre><code>android:layout_height="?android:attr/actionBarSize"
  </code></pre>
  
  <p>Is there a way to get the ActionBarSize for ABS?  Something like this maybe:</p>
  
  <pre><code>?android:attr/actionBarSherlockSize
  </code></pre>
  
  <p>Thanks</p>