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// 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 [Stepper.controlsBuilder].
void main() => runApp(const ControlsBuilderExampleApp());
class ControlsBuilderExampleApp extends StatelessWidget {
const ControlsBuilderExampleApp({super.key});
@override
Widget build(BuildContext context) {
return MaterialApp(
home: Scaffold(
appBar: AppBar(title: const Text('Stepper Sample')),
body: const ControlsBuilderExample(),
),
);
}
}
class ControlsBuilderExample extends StatelessWidget {
const ControlsBuilderExample({super.key});
@override
Widget build(BuildContext context) {
return Stepper(
controlsBuilder: (BuildContext context, ControlsDetails details) {
return Row(
children: <Widget>[
TextButton(
onPressed: details.onStepContinue,
child: const Text('NEXT'),
),
TextButton(
onPressed: details.onStepCancel,
child: const Text('CANCEL'),
),
],
);
},
steps: const <Step>[
Step(
title: Text('A'),
content: SizedBox(
width: 100.0,
height: 100.0,
),
),
Step(
title: Text('B'),
content: SizedBox(
width: 100.0,
height: 100.0,
),
),
],
);
}
}