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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.
// Flutter code sample for [Slider].
import 'package:flutter/material.dart';
void main() => runApp(const SliderApp());
class SliderApp extends StatelessWidget {
const SliderApp({super.key});
@override
Widget build(BuildContext context) {
return MaterialApp(
theme: ThemeData(
colorSchemeSeed: const Color(0xff6750a4),
useMaterial3: true,
),
home: const 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;
});
},
),
);
}
}