// 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. import 'package:flutter/material.dart'; /// Flutter code sample for [Navigator.restorablePush]. void main() => runApp(const RestorablePushExampleApp()); class RestorablePushExampleApp extends StatelessWidget { const RestorablePushExampleApp({super.key}); @override Widget build(BuildContext context) { return const MaterialApp( home: RestorablePushExample(), ); } } class RestorablePushExample extends StatefulWidget { const RestorablePushExample({super.key}); @override State<RestorablePushExample> createState() => _RestorablePushExampleState(); } class _RestorablePushExampleState extends State<RestorablePushExample> { @pragma('vm:entry-point') static Route<void> _myRouteBuilder(BuildContext context, Object? arguments) { return MaterialPageRoute<void>( builder: (BuildContext context) => const RestorablePushExample(), ); } @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), ), ); } }