Android force Fragment to rebuild View

Question

I have a simple app that has two fragments and when in landscape mode, both fragments are shown side by side and in portrait I show Fragment A and then if they select an opt

Answer 1

if the user selects a menu option I want to refresh or redraw the View that is associated with Fragment B and can’t understand how to make this work

In onOptionsItemSelected(), have the activity call a method on the fragment that causes it to update its widgets with the new content. Or, have the activity execute a FragmentTransaction to replace the fragment (if the fragment was originally set up via a FragmentTransaction).