title: Implementing ActionBar tabs with v4 Fragments API
body: <p>My app is currently using the Fragments/v4 compatibility package to support Android versions all the way down to 1.6. This means all my Fragments inherit from the compatibility package's version of <code>Fragment</code>. I'm currently trying to rework parts of the app to take advantage of Honeycomb features, like <code>ActionBar</code>. </p>
  
  <p>I already use my own action-bar-like implementation on pre-3.0 devices, and the Honeycomb Action Bar otherwise. This bit isn't an issue.</p>
  
  <p>The problem I have is trying to implement tabs using the ActionBar. <code>ActionBar.TabListener</code> expects the native <code>Fragment</code> and <code>FragmentTransaction</code> classes to work - so trying to use my Fragment classes (which inherit from the compatibility library) doesn't compile.</p>
  
  <p>So, does anyone have any ideas how I can use fragments that use the compatibility package version of <code>Fragment</code> with <code>ActionBar</code> tabs?</p>
  
  <p>tldr: how can I use ActionBar tabs with fragments that inherit from the v4 compatibility library?</p>