grid_color_selector 1.0.0 grid_color_selector: ^1.0.0 copied to clipboard
a grid color selector widget, super easy to use and beatiful. You can set simple color o combinate colors also you can disable some colors.
import 'package:flutter/material.dart';
import 'package:grid_color_selector/base_color_grid_selector_item.dart';
import 'package:grid_color_selector/grid_color_selector.dart';
void main() => runApp(MyApp());
class MyApp extends StatelessWidget {
// This widget is the root of your application.
@override
Widget build(BuildContext context) {
return MaterialApp(
title: 'Grid color selector',
debugShowCheckedModeBanner: false,
theme: ThemeData(
// This is the theme of your application.
//
// Try running your application with "flutter run". You'll see the
// application has a blue toolbar. Then, without quitting the app, try
// changing the primarySwatch below to Colors.green and then invoke
// "hot reload" (press "r" in the console where you ran "flutter run",
// or simply save your changes to "hot reload" in a Flutter IDE).
// Notice that the counter didn't reset back to zero; the application
// is not restarted.
primarySwatch: Colors.blue,
),
home: HomePage(),
);
}
}
class HomePage extends StatelessWidget {
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text("Grid selector sample"),
),
body: SafeArea(
child: Padding(
padding: const EdgeInsets.all(16.0),
child: Container(
child: Column(
children: <Widget>[
GridColorSelector<int>(
title: "Color",
items: _getColors(),
onSelectionChanged: (option) => print(option),
),
_buildDivider(),
GridColorSelector<int>(
title: "Color",
items: _getColors(),
onSelectionChanged: (option) => print(option),
itemSize: 100,
itemCircleSize: 85,
checkSize: 50,
),
],
),
),
),
),
);
}
Padding _buildDivider() {
return Padding(
padding: const EdgeInsets.symmetric(
vertical: 32.0,
),
child: Divider(
height: 2,
color: Colors.grey,
),
);
}
_getColors() {
return [
BaseGridColorSelectorItem(
key: 1,
primaryColor: Colors.green,
),
BaseGridColorSelectorItem(
key: 2,
primaryColor: Colors.blueGrey,
),
BaseGridColorSelectorItem(
key: 3,
primaryColor: Colors.red,
),
BaseGridColorSelectorItem(
key: 4,
primaryColor: Colors.orange,
secondaryColor: Colors.blue,
),
BaseGridColorSelectorItem(
key: 5,
primaryColor: Colors.yellow,
),
BaseGridColorSelectorItem(
key: 6,
primaryColor: Colors.deepPurple,
secondaryColor: Colors.orange,
isEnabled: false,
),
BaseGridColorSelectorItem(
key: 7,
primaryColor: Colors.white,
secondaryColor: Colors.blueGrey,
isEnabled: false,
),
BaseGridColorSelectorItem(
key: 8,
primaryColor: Colors.green,
secondaryColor: Colors.blueGrey,
),
BaseGridColorSelectorItem(
key: 9,
primaryColor: Colors.blue,
secondaryColor: Colors.red,
),
];
}
}