// 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({Key? key}) : super(key: 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({Key? key}) : super(key: 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, min: 0, max: 100, divisions: 5, labels: RangeLabels( _currentRangeValues.start.round().toString(), _currentRangeValues.end.round().toString(), ), onChanged: (RangeValues values) { setState(() { _currentRangeValues = values; }); }, ); } }