slider.0.dart

// 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 [Slider].

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

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

  @override
  Widget build(BuildContext context) {
    return const MaterialApp(
      home: SliderExample(),
    );
  }
}

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

  @override
  State<SliderExample> createState() => _SliderExampleState();
}

class _SliderExampleState extends State<SliderExample> {
  double _currentSliderValue = 20;

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(title: const Text('Slider')),
      body: Slider(
        value: _currentSliderValue,
        max: 100,
        divisions: 5,
        label: _currentSliderValue.round().toString(),
        onChanged: (double value) {
          setState(() {
            _currentSliderValue = value;
          });
        },
      ),
    );
  }
}