title: FragmentPagerAdapter cannot be resolved to a type
body: <p>I'm trying to follow Google's tutorial for implementing a ViewPager with Fragments using the Compatibility Package as described here: <a href="http://android-developers.blogspot.com/2011/08/horizontal-view-swiping-with-viewpager.html" rel="nofollow">http://android-developers.blogspot.com/2011/08/horizontal-view-swiping-with-viewpager.html</a></p>
  
  <p>I added the Compatibility Package and I can create classes that extend Fragment and add a ViewPager to my XML layout, but when I try to create an adapter class that extends FragmentPagerAdapter Eclipse doesn't seem to know what that is. What am I missing?</p>