samples/cupertino_gallery/lib/gallery_home.dart

import 'package:flutter/cupertino.dart';
import 'settings_page.dart';
import 'widgets_page.dart';

class GalleryHome extends StatelessWidget {
  const GalleryHome({super.key});

  @override
  Widget build(BuildContext context) {
    return CupertinoTabScaffold(
      tabBar: CupertinoTabBar(
        items: const <BottomNavigationBarItem>[
          BottomNavigationBarItem(
            icon: Icon(CupertinoIcons.list_bullet),
            label: 'Widgets',
          ),
          BottomNavigationBarItem(
            icon: Icon(CupertinoIcons.settings),
            label: 'Settings',
          ),
        ],
      ),
      tabBuilder: (BuildContext context, int index) {
        return CupertinoTabView(
          builder: (BuildContext context) {
            return switch (index) {
              0 => const WidgetsPage(),
              1 => const SettingsPage(),
              _ => const Center(child: Text('Widgets')),
            };
          },
        );
      },
    );
  }
}