Flutter命名路由 #

MaterialApp(
  routes: {
    '/': (context) => HomePage(),
    '/detail': (context) => DetailPage(),
    '/settings': (context) => SettingsPage(),
  },
)

MaterialApp(
  initialRoute: '/',
  routes: {
    '/': (context) => HomePage(),
    '/login': (context) => LoginPage(),
  },
)

Navigator.pushNamed(context, '/detail');

Navigator.pushReplacementNamed(context, '/home');

Navigator.popAndPushNamed(context, '/detail');

MaterialApp(
  onGenerateRoute: (settings) {
    switch (settings.name) {
      case '/detail':
        final id = settings.arguments as String;
        return MaterialPageRoute(
          builder: (context) => DetailPage(id: id),
        );
      default:
        return null;
    }
  },
)

Navigator.pushNamed(context, '/detail', arguments: '123');