go_router 2.5.2 go_router: ^2.5.2 copied to clipboard
A declarative router for Flutter based on Navigation 2 supporting deep linking, data-driven routes and more
import 'package:flutter/material.dart';
import 'package:go_router/go_router.dart';
void main() => runApp(App());
class App extends StatelessWidget {
App({Key? key}) : super(key: key);
static const title = 'GoRouter Example: Declarative Routes';
@override
Widget build(BuildContext context) => MaterialApp.router(
routeInformationParser: _router.routeInformationParser,
routerDelegate: _router.routerDelegate,
title: title,
);
final _router = GoRouter(
routes: [
GoRoute(
path: '/',
builder: (context, state) => const Page1Screen(),
),
GoRoute(
path: '/page2',
builder: (context, state) => const Page2Screen(),
),
],
);
}
class Page1Screen extends StatelessWidget {
const Page1Screen({Key? key}) : super(key: key);
@override
Widget build(BuildContext context) => Scaffold(
appBar: AppBar(title: const Text(App.title)),
body: Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
ElevatedButton(
onPressed: () => context.go('/page2'),
child: const Text('Go to page 2'),
),
],
),
),
);
}
class Page2Screen extends StatelessWidget {
const Page2Screen({Key? key}) : super(key: key);
@override
Widget build(BuildContext context) => Scaffold(
appBar: AppBar(title: const Text(App.title)),
body: Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
ElevatedButton(
onPressed: () => context.go('/'),
child: const Text('Go to home page'),
),
],
),
),
);
}