Before saving the fragment in onSaveInstanceState make sure to check if fragment is added to fragment manager ... <看更多>

IllegalStateException: Fragment FoldersFragment is not currently in the FragmentManager #316. Closed. Zillode opened this issue on Mar 27, ... ... <看更多>

In this video we try to understand the behavior of FragmentTransaction vis-a-vis add, remove replace methods. ... <看更多>

Return null if the Fragment does not have a UI. ... the Fragment by acquiring a reference to the Fragment from FragmentManager , using findFragmentById() . ... <看更多>

IllegalStateException: Fragment ... not associated with a fragment manager. #109. We are using the latest version of Moko-MVVM at the time of this writing: 0.9. ... <看更多>