Hello....i Have an activity with tabs. In each tab i have a Fragment and each fragment has a ListView. In the Menu Bar (ActionBar) i have a Searchview in which i want to adapt a list to search things. What im trying to do is this.....Every time i have a tab on view i want the present List to be adapted to the SearchView. So when i change tab i want automatically to adapt the new List to the SeachView. 
I guess that is right to do this inside every tab(Fragment) but how can i have access to the menu item from there???