Dynamically adding items and setting icons in Navigation Drawer Menu

MainActivity.java

final Menu menu = navigationView.getMenu();
            for (int i = 0; i < types.size(); i++) {
                MenuItem item = menu.add(R.id.notice_types, types.get(i).type_id, 0, types.get(i).name);
                item.setIcon(R.drawable.asterisk);
            }