'IllegalStateException: Activity has been destroyed' when 'getSupportFragmentManager()' called after Activity restart

Question

I have a parent Fragment Activity that has a ViewPager which contains a child ViewPager. The child ViewPager contains Fragments for each page. I communicate between these ch

Answer 1

Had a similar issue. Basically if the ViewPager just has couple of fragments, then store references to them in current activity. DO NOT call pagerAdapter's getItem() because it creates a new fragment and it is not attached to any activity and that's why we see "Activity has been destroyed" exception. If you don't want to keep fragment references, then you can use findViewWithTag() method to get Fragment object.