Android™ How to Program, Second Edition

ContactListFragment Overridden Method onViewCreated

Recall that class ListFragment already contains a ListView, so we don’t need to inflate the GUI as in previous app’s Fragments. However, class ContactListFragment has tasks that should be performed after its default layout is inflated. For this reason, ContactListFragment overrides Fragment lifecycle method onViewCreated (Fig. 8.27), which is called after onCreateView.

Click here to view code image

53      // called after View is created54      @Override55      public void onViewCreated(View view, Bundle savedInstanceState)56      {57         super.onViewCreated(view, savedInstanceState);58         setRetainInstance(true ); // save fragment across config changes 59         setHasOptionsMenu( ...