group_button
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:sweat_drops: Flutter custom widget to make a group buttons. Included Radio and CheckBox buttons.
Flutter widget to create a group of buttons fast 🚀
Included Radio and CheckBox buttons models with custom groping types 🤤
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GroupButtonController | GroupButtonBuilder | GroupButtonOptions |
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Getting Started
Follow these steps to use this package
Add dependency
dependencies:
group_button: ^5.0.1
Add import package
import 'package:group_button/group_button.dart';
Easy to use
Simple example of use GroupButton
Put this code in your project at an screen and learn how it works 😊
GroupButton(
isRadio: false,
onSelected: (index, isSelected) => print('$index button is selected'),
buttons: ["12:00", "13:00", "14:30", "18:00", "19:00", "21:40"],
)
Controller
Starting from version 4.1.0
You can control your Group Button using the controller
final controller = GroupButtonController();
Column(
children: [
GroupButton.checkbox(
controller: controller,
buttons: ['12:00', '13:00', '14:00'],
onSelected: (i, selected) => debugPrint('Button #$i $selected'),
),
TextButton(
onPressed: () => controller.selectIndex(1),
child: const Text('Select 1 button'),
)
],
),
Generic button value
In new 5.0.0 version you can set custom buttons value type
It can be int, DateTime, double or YourCustomClass
Button text will be result of .toString() model method in common button display case
GroupButton<DateTime>(
buttons: [DateTime(2022, 4, 9), DateTime(2022, 4, 10)],
)
Also you can use generic button values with cutsom buttonBuilder
In order to turn values into any widget
GroupButton<DateTime>(
buttons: [DateTime(2022, 4, 9), DateTime(2022, 4, 10)],
buttonBuilder: (selected, date, context) {
return Text('${date.year}-${date.month}-${date.day}');
},
),
Customize
In order to customize your buttons inside GroupButton you can use GroupButtonOptions
GroupButtonOptions(
selectedShadow: const [],
selectedTextStyle: TextStyle(
fontSize: 20,
color: Colors.pink[900],
),
selectedColor: Colors.pink[100],
unselectedShadow: const [],
unselectedColor: Colors.amber[100],
unselectedTextStyle: TextStyle(
fontSize: 20,
color: Colors.amber[900],
),
selectedBorderColor: Colors.pink[900],
unselectedBorderColor: Colors.amber[900],
borderRadius: BorderRadius.circular(100),
spacing: 10,
runSpacing: 10,
groupingType: GroupingType.wrap,
direction: Axis.horizontal,
buttonHeight: 60,
buttonWidth: 60,
mainGroupAlignment: MainGroupAlignment.start,
crossGroupAlignment: CrossGroupAlignment.start,
groupRunAlignment: GroupRunAlignment.start,
textAlign: TextAlign.center,
textPadding: EdgeInsets.zero,
alignment: Alignment.center,
elevation: 0,
),
Examples
You can check more examples of using this package here
For help getting started with 😍 Flutter, view online documentation, which offers tutorials, samples, guidance on mobile development, and a full API reference.