Created
January 10, 2024 16:15
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go router deeplink bug
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import 'package:flutter/material.dart'; | |
import 'package:flutter_web_plugins/url_strategy.dart'; | |
import 'package:go_router/go_router.dart'; | |
final _navKey = GlobalKey<NavigatorState>(); | |
void main() { | |
usePathUrlStrategy(); | |
runApp(const MyApp()); | |
} | |
class MyApp extends StatelessWidget { | |
const MyApp({super.key}); | |
@override | |
Widget build(BuildContext context) { | |
return MaterialApp.router( | |
title: 'Flutter Demo', | |
theme: ThemeData( | |
colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple), | |
useMaterial3: true, | |
), | |
routerConfig: GoRouter( | |
navigatorKey: _navKey, | |
debugLogDiagnostics: true, | |
routerNeglect: true, | |
initialLocation: '/', | |
routes: [ | |
GoRoute( | |
path: '/', | |
builder: (context, state) { | |
return const ParentScreen(); | |
}, | |
routes: [ | |
GoRoute( | |
path: ':id', | |
builder: (context, state) { | |
return const ChildScreen(); | |
}, | |
), | |
], | |
), | |
], | |
), | |
); | |
} | |
} | |
class ParentScreen extends StatefulWidget { | |
const ParentScreen({super.key}); | |
@override | |
State<ParentScreen> createState() => _ParentScreenState(); | |
} | |
class _ParentScreenState extends State<ParentScreen> { | |
@override | |
Widget build(BuildContext context) { | |
// This print statement is being called if the child screen is opened. | |
print('parent screen has been built'); | |
return Scaffold( | |
appBar: AppBar( | |
title: const Text('Parent Screen'), | |
), | |
body: Center( | |
child: TextButton( | |
onPressed: () => context.go('/1'), | |
child: const Text('Go to child screen'), | |
), | |
), | |
); | |
} | |
} | |
class ChildScreen extends StatelessWidget { | |
const ChildScreen({super.key}); | |
@override | |
Widget build(BuildContext context) { | |
print('child screen has been built'); | |
return Scaffold( | |
appBar: AppBar( | |
title: const Text('Child Screen'), | |
), | |
body: Center( | |
child: TextButton( | |
onPressed: () => context.go('/'), | |
child: const Text('Go to parent screen'), | |
), | |
), | |
); | |
} | |
} |
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