WebMar 11, 2024 · Actually, during onSavedInstanceState () call Android takes a snapshot of your activity state, this means that if you commit a transaction after the state it's saved the transaction won't be remembered as it was never recorded. From the user point of view that will result in a UI state loss. WebMay 27, 2014 · This is probaly caused by the onDestroyView method super.onDestroyView (); if (mMap != null) { getActivity () .getSupportFragmentManager () .beginTransaction () .remove (getActivity ().getSupportFragmentManager () .findFragmentById (R.id.location_map)).commit (); mMap = null; } But if I remove this, I get following error:
Form OnSave event (Client API reference) in model-driven apps
WebSep 27, 2011 · The time, before the fragment transaction really happens, but after the activity's onCreate () method, user can do anything. If user press the home button, … WebNov 29, 2024 · 有两种情况会出现Can not perform this action after onSaveInstanceState异常: 1.FragmentTransaction的commit()时出现: … rb209 section 4
java.lang.IllegalStateException: Can not perform this action after ...
WebMay 11, 2016 · IllegalStateException: Can not perform this action after onSaveInstanceState with ViewPager. 1. Fatal Exception: java.lang.RuntimeException: Unable to resume activity. 4. FlowingDrawer Sample does not run. 2. How can I do a fragmentTransaction in other class? 1. WebJun 11, 2015 · This means that the error was caused by a call to FragmentTransaction.commit (), but your code suggests that you call FragmentTransaction.commitAllowingStateLoss (). I can think of three possible reasons: You are looking at the wrong part of the code WebMar 31, 2013 · Android will save your fragment state at onSaveInstanceState (). So, if you commit () fragment after onSaveInstanceState () fragment state will be lost. As a result, if Activity get killed and recreate later the fragment will not add to activity which is bad user experience. That's why Android does not allow state loss at all costs. rb-212-it