android duplicate action menu on rotation of fragment

Question

I have a fragment activity. If the screen is two panel menu is menu1 else menu2. If a rotate screen it becames one panel with menu1+menu2 when i rotate the action menu. If is it possible to delete previous menu1.

super.onCreateOptionsMenu(menu, inflater);      
inflater.inflate(R.menu.menu1, menu);   

Answer 1

You can use

menu.clear();

... to clear and remove the menu items.