How to uncheck checked items in Navigation View?

Question

I know it\'s possible to highlight a navigation view item by calling setCheckedItem() or return true value in onNavigationItemSelected to display t

Answer 1

To uncheck all MenuItems including SubMenu items you have to use recursion -

    private void unCheckAllMenuItems(@NonNull final Menu menu) {
        int size = menu.size();
        for (int i = 0; i < size; i++) {
            final MenuItem item = menu.getItem(i);
            if(item.hasSubMenu()) {
                // Un check sub menu items
                unCheckAllMenuItems(item.getSubMenu());
            } else {
                item.setChecked(false);
            }
        }
    }

Call above method for unchecking all items, like below -

unCheckAllMenuItems(navigationView.getMenu());