liangchengyou / wow_english

  import 'package:flutter/cupertino.dart';
  import 'package:flutter/material.dart';

  import 'package:wow_english/app/splash_page.dart';

  import 'package:wow_english/home/home_page.dart';

  import 'package:wow_english/login/login_page.dart';
  import 'package:wow_english/tab/tab_page.dart';
  
  
  class AppRouteName {
    static const String splash = 'splash';
    static const String login = 'login';

    static const String home = 'home';

    static const String tab = '/';
  }
  
  class AppRouter {
    static final navigatorKey = GlobalKey<NavigatorState>();
    // App 根节点Context
    static BuildContext get context => navigatorKey.currentContext!;
    
    static Route<dynamic> generateRoute(RouteSettings settings) {
      switch (settings.name) {
        case AppRouteName.splash:
          return PageRouteBuilder(
              opaque: false,

              pageBuilder: (_,__,___) => const SplashPage(),

              transitionDuration: Duration.zero,
              transitionsBuilder: (_, __, ___, child) => child);
        case AppRouteName.login:

          return CupertinoPageRoute(builder: (_) =>  const LoginPage());

        case AppRouteName.home:
          return CupertinoPageRoute(builder: (_) =>  const HomePage());

        case AppRouteName.tab:
          return PageRouteBuilder(
              opaque: false,
              settings: const RouteSettings(name: AppRouteName.tab),
              transitionDuration: Duration.zero,
              pageBuilder: (_,__,___) => const TabPage(),
              transitionsBuilder: (_, __, ___, child) => child);
        default:
          return CupertinoPageRoute(
              builder: (_) => Scaffold(
                  body: Center(
                      child: Text('No route defined for ${settings.name}'))));
      }
    }
  }