title: Android FragmentStatePagerAdapter, how to tag a fragment to find it later
body: <p>When using the <code>FragmentStatePageAdapter</code> I get the fragments like this:</p>
  
  <pre><code>    @Override
      public Fragment getItem(int position) {
          return new SuperCoolFragment();
      }
  </code></pre>
  
  <p>However, later on my code I need to find this fragment to set a property. In some other parts of the app where I use fragments I basically tag them and look for them using <code>findFragmentByTag(TAG)</code> but with now I don't know how to do it.</p>
  
  <p>How do can I find the fragments using the <code>FragmentStatePageAdapter</code>?</p>