examples/api/lib/material/range_slider/range_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.

/// Flutter code sample for [RangeSlider].

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 MaterialApp(
      title: _title,
      home: Scaffold(
        appBar: AppBar(title: const Text(_title)),
        body: const MyStatefulWidget(),
      ),
    );
  }
}

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

  @override
  State<MyStatefulWidget> createState() => _MyStatefulWidgetState();
}

class _MyStatefulWidgetState extends State<MyStatefulWidget> {
  RangeValues _currentRangeValues = const RangeValues(40, 80);

  @override
  Widget build(BuildContext context) {
    return RangeSlider(
      values: _currentRangeValues,
      max: 100,
      divisions: 5,
      labels: RangeLabels(
        _currentRangeValues.start.round().toString(),
        _currentRangeValues.end.round().toString(),
      ),
      onChanged: (RangeValues values) {
        setState(() {
          _currentRangeValues = values;
        });
      },
    );
  }
}