cpd_2022_zi/lib/widgets/slider.dart

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import 'package:flutter/material.dart';
class MySlider extends StatefulWidget {
const MySlider({super.key});
@override
State<StatefulWidget> createState() => SliderState();
}
class SliderState extends State<MySlider> {
double _currentSliderValue = 50;
@override
Widget build(BuildContext context) {
return Row(
children: [
Slider(
value: _currentSliderValue,
max: 100,
label: _currentSliderValue.round().toString(),
onChanged: (double value) =>
{setState((() => _currentSliderValue = value))}),
Text(_currentSliderValue.round().toString())
],
);
}
}