如何在 Flutter 中使用 MenuItem 导航到不同的页面？

Question

I'm new to Flutter, I have a list of MenuItems in Drawer like below.

 MenuItem selectedMenuItem;
      List<MenuItem> menuItems = [
        MenuItem(title: 'Contact', items: [
          MenuItem(title: 'Contact Us'),
          MenuItem(title: 'Call center'),
          MenuItem(title: 'WhatsApp'),
        ]),
        MenuItem(title: 'language'),
        MenuItem(title: 'Customer'),
      ];

I want to open a different page when each item is clicked. What should be my next step? Any ideas?

subItems(BuildContext context) {
    return selectedMenuItem.items.map(
      (item) => MaterialButton(
        onPressed: () {
          redirectItem(item);
        },
   
        child: Row(
          children: [
            Text(
              item.title,
           
            ),
          ],
        ),
      ),
    );
  }        style: TextStyle(fontSize: 14),
          
        );
      }

Answer 1

Welcome to the Flutter Community! I don't see your complete code so I guess you're already able to perform something when onPressed() is triggered.
You can navigate to another widget using this code:

onPressed: () {
        Navigator.push(
          context,
          MaterialPageRoute(
            builder: (context) => YourWidget(),
          ),
        );
      },