I have a fragment with setRetainInstance(true) in onCreate()
e.g. 
@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setRetainInstance(true);
    if (mlist == null)
        mlist = new ArrayList<>();
    isLoading = true;
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    View view = inflater.inflate(R.layout.fragment_grid_view, container, false);
    gridView = (GridView) view.findViewById(R.id.gridview);
    onEmptyView = (TextView) view.findViewById(R.id.emptyText);
    progressBar = (ProgressBar) view.findViewById(R.id.progressBar);
    setNewAdapter();
    if (DEBUG) Log.i(TAG, "Gridview populated");
    gridView.setOnItemClickListener(this);
    gridView.setOnItemLongClickListener(this);
    gridView.setEmptyView(onEmptyView);
    registerForContextMenu(gridView);
    return view;
}
In Activity I am saving fragment using getSupportFragmentManager().putFragment(bundle, tag) and getSupportFragmentManager().getFragment(bundle, tag)
Now when I enable "Don't keep activities" option in Developer Option
state of fragment is maintained but views that I am initializing in onCreateView() are destroyed.
HELP!!!
 
    