title: RecyclerView store / restore state between activities
body: <p>I'm migrating my ListViews to RecyclerViews. With listviews I used the common technique described <a href="https://stackoverflow.com/questions/3014089/maintain-save-restore-scroll-position-when-returning-to-a-listview/5688490#5688490">here</a> to store and restore scroll position between activities.</p>
  
  <p>How to do the same with RecyclerViews? the <code>RecyclerView.onSaveInstanceState()</code> seem to have <code>protected</code> access, so can't be used directly.</p>