hsl_colorpicker 1.0.2 hsl_colorpicker: ^1.0.2 copied to clipboard
A beatyfull HSL Color Picker for Flutter
import 'package:flutter/material.dart';
import 'package:hsl_colorpicker/HSLColorPicker.dart';
void main() {
runApp(MyApp());
}
class MyApp extends StatelessWidget {
// This widget is the root of your application.
@override
Widget build(BuildContext context) {
return MaterialApp(
home: ColorPickerPage(),
debugShowCheckedModeBanner: false,
);
}
}
class ColorPickerPage extends StatefulWidget {
@override
_ColorPickerPageState createState() => _ColorPickerPageState();
}
class _ColorPickerPageState extends State<ColorPickerPage> {
HSLColor hslColor = HSLColor.fromColor(Colors.blue);
Color color = Colors.blue;
@override
Widget build(BuildContext context) {
return Scaffold(
backgroundColor: Colors.white,
appBar: AppBar(
backgroundColor: color,
title: Stack(
children: <Widget>[
Text(
"HSL COLOR PICKER: ${"#" + color.toString().split("0x")[1].toUpperCase().replaceFirst("FF", "").replaceAll(")", "")}",
style: TextStyle(
fontSize: 16,
foreground: Paint()
..style = PaintingStyle.stroke
..strokeWidth = 1
..color = Colors.grey,
),
),
Text(
"HSL COLOR PICKER: ${"#" + color.toString().split("0x")[1].toUpperCase().replaceFirst("FF", "").replaceAll(")", "")}",
style: TextStyle(
color: Colors.white,
fontSize: 16,
),
),
],
),
),
body: Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
HSLColorPicker(
onChanged: (colorSelected) {
print(colorSelected);
setState(() {
hslColor = colorSelected;
color = colorSelected.toColor();
});
},
size: 200,
strokeWidth: 5,
thumbSize: 9,
thumbStrokeSize: 3,
showCenterColorIndicator: true,
centerColorIndicatorSize: 80,
initialColor: Colors.blueAccent,
),
],
),
),
);
}
}