title: How to know if a Fragment already called onCreateView()
body: <p>We all know that when using <code>ViewPager</code> with <code>Fragment</code> and <code>FragmentPagerAdapter</code> we get 3 <code>Fragment</code> loaded: the visible one, and both on each of its sides.</p>
  
  <p>So, if I have 7 <code>Fragments</code> and I'm iterating through them to see which 3 of them are the ones that are loaded, and by that I mean <code>onCreateView()</code> has already been called, how can I determine this?</p>
  
  <p><strong>EDIT:</strong> The <code>Fragment</code> doesn't have to be the one that the <code>ViewPager</code> is showing, just that <code>onCreateView()</code> has already been called.</p>