// 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 [Switch].

void main() => runApp(const SwitchApp());

class SwitchApp extends StatelessWidget {
  const SwitchApp({super.key});

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      theme: ThemeData(useMaterial3: true),
      home: Scaffold(
        appBar: AppBar(title: const Text('Switch Sample')),
        body: const Center(
          child: SwitchExample(),
        ),
      ),
    );
  }
}

class SwitchExample extends StatefulWidget {
  const SwitchExample({super.key});

  @override
  State<SwitchExample> createState() => _SwitchExampleState();
}

class _SwitchExampleState extends State<SwitchExample> {
  bool light = true;

  @override
  Widget build(BuildContext context) {
    return Switch(
      // This bool value toggles the switch.
      value: light,
      activeColor: Colors.red,
      onChanged: (bool value) {
        // This is called when the user toggles the switch.
        setState(() {
          light = value;
        });
      },
    );
  }
}