Flutter Radio Group pub package License: MIT Build Status

A Beautiful and Simple Radio Group widget for Flutter. It can be fully customized with label, titles, labelStyle, titleStyle, orientation, etc. It also maintains onChanged state.

Getting Started

In the pubspec.yaml of your flutter project, add the following dependency:

 flutter_radio_group: "^latest_version"

Import it:

 import'package:flutter_radio_group/flutter_radio_group.dart';

Demo

Farmers Market Finder Demo

Usage Examples

 var _listHorizontal = ["Horizontal 1", "Horizontal 2", "Horizontal 3"];
 var _indexHorizontal = 0;

 FlutterRadioGroup(
                  titles: _listHorizontal,
                  labelStyle: TextStyle(color: Colors.white38),
                  labelVisible: true,
                  label: "This is label radio",
                  activeColor: Colors.blue,
                  titleStyle: TextStyle(fontSize: 14),
                  defaultSelected: _indexHorizontal,
                  orientation: RGOrientation.HORIZONTAL,
                  onChanged: (index) {
                    setState(() {
                      _indexHorizontal = index;
                    });
                  }),

Select Index Programmatically

var _key = GlobalKey<RadioGroupState>();

/// Update selected radio
_key.currentState.setIndexSelected(3);

FlutterRadioGroup(
		  key:_key
                  titles: _listHorizontal,
                  labelStyle: TextStyle(color: Colors.white38),
                  labelVisible: true,
                  label: "This is label radio",
                  activeColor: Colors.blue,
                  titleStyle: TextStyle(fontSize: 14),
                  defaultSelected: _indexHorizontal,
                  orientation: RGOrientation.HORIZONTAL,
                  onChanged: (index) {
                    setState(() {
                      _indexHorizontal = index;
                    });
                  }),

Tips

Set defaultSelected to -1 to empty selected radio group

Available Parameters

ParamisRequired
RGOrientation orientation (RGOrientation.VERTICAL)No
List<String> titlesYes
TextStyle titleStyleNo
String labelNo
TextStyle labelStyleNo
int defaultSelected (0)No
bool labelVisible (true)No
Color activeColor (PrimaryColor)No
Function(int) onChangedNo

Buy me coffee if you love my works ☕️

ko-fi      buymeacoffe      paypal



Libraries

flutter_radio_group