title: How to reuse fragment's view for a new fragment
body: <p>I need to update a fragment with a different views.
  As I figured out, to force Fragment::onCreateView() method call (to show my updates to the user) I can only use FragmentTransaction's method replace(, ).
  It works good if I create a new Fragment and a new view for returning it from onCreateView() method every time I call FragmentTransaction::replace().
  But I wish to keep some views in memory.
  How can I reuse my views?</p>
  
  <p>The problem is that if I use my view (that was attached to already replaced fragment) at a new fragment, I get an exception:
  "java.lang.IllegalStateException: The specified child already has a parent. You must call removeView() on the child's parent first."</p>
  
  <p>So, I try to detach the view from fragment by calling FragmentTransaction.detach() or FragmentTransaction.remove() to cause removing fragment from the activity and my view from already replaced fragment, but it doesn't help.</p>
  
  <p>Does anybody know how to force a fragment to remove its child view (that was returned inside onCreateView()?</p>