fragment_menu_items.xml

<menu xmlns:android="http://schemas.android.com/apk/res/android" >
   <item
      android:id="@+id/menu_item"
      android:icon="@drawable/icon"
      android:showAsAction="ifRoom"
      android:title="@string/menu_item">
   </item>
</menu>

optionsMenu.java

@Override
public void onCreate(Bundle savedInstanceState){
  super.onCreate(savedInstanceState);
  setHasOptionsMenu(true);
}

@Override
public void onCreateOptionsMenu(Menu menum MenuInflater inflater){
  onCreateOptionsMenu(Menu menu, MenuInflater inflater){
    inflater.inflate(R.menu.fragment_menu_items), menu);
}