// Copyright 2014 The Flutter Authors. All rights reserved. // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. /// Flutter code sample for [Navigator.restorablePush]. import 'package:flutter/material.dart'; void main() => runApp(const MyApp()); class MyApp extends StatelessWidget { const MyApp({super.key}); static const String _title = 'Flutter Code Sample'; @override Widget build(BuildContext context) { return const MaterialApp( title: _title, home: MyStatefulWidget(), ); } } class MyStatefulWidget extends StatefulWidget { const MyStatefulWidget({super.key}); @override State<MyStatefulWidget> createState() => _MyStatefulWidgetState(); } class _MyStatefulWidgetState extends State<MyStatefulWidget> { static Route<void> _myRouteBuilder(BuildContext context, Object? arguments) { return MaterialPageRoute<void>( builder: (BuildContext context) => const MyStatefulWidget(), ); } @override Widget build(BuildContext context) { return Scaffold( appBar: AppBar( title: const Text('Sample Code'), ), floatingActionButton: FloatingActionButton( onPressed: () => Navigator.restorablePush(context, _myRouteBuilder), tooltip: 'Increment Counter', child: const Icon(Icons.add), ), ); } }