Acces data from a MainFragment from MainActivity

Question

My only activity host onCreateOptionsMenu and onOptionsItemSelected but implementation of UI-Recyclerview is done in MainFragment.

From menu i would like to sort the list of Recyclerview. So i need to get the list then manipulate then to post back to MainFragment.

Please if someone know how to do this ?

Please post your code what you done so far? – Shreeya Chhatrala May 22 '20 at 13:18 — Shreeya Chhatrala, May 22 '20 at 13:18

score 0 · Answer 1 · answered May 22 '20 at 13:45

You can receive menu callbacks directly in the fragment, so you don't have to involve the activity. In your fragment onCreate call:

 setHasOptionsMenu(true);

Then implement the related menu handling callbacks in your fragment.

1 Answers1