Set selected item in Android BottomNavigationView

Question

I am using the new android.support.design.widget.BottomNavigationView from the support library. How can I set the current selection from code? I realized, that

Answer 1

Just adding another way to perform a selection programatically - this is probably what was the intention in the first place or maybe this was added later on.

Menu bottomNavigationMenu = myBottomNavigationMenu.getMenu();
bottomNavigationMenu.performIdentifierAction(selected_menu_item_id, 0);

The performIdentifierAction takes a Menu item id and a flag.

See the documentation for more info.