RadioButton

A labeled radio button, generic over T the same way Flutter's own Radio<T> is — pass whatever type you're using to represent the selected option.

View source on GitHub ↗

FBRadioButton<String>.standard(
  value: 'a',
  groupValue: selected,
  onChanged: (v) => setState(() => selected = v),
  label: 'Option A',
);

CLI

Install this component into your project:

radio-button

$flutter_beautify add radio-button

Variants

FBRadioButton.standard() · FBRadioButton.outlined() — the plain constructor forwards to .standard().

Key parameters

Parameter	Type	Default
value	T	required
groupValue	T?	— the currently selected value
onChanged	ValueChanged<T?>?	—
label	String	''
activeColor	Color?	—
size	double?	—

Usage

import 'package:your_app/widgets/radio_button.dart';

FBRadioButton<String>.standard(
  value: 'a',
  groupValue: selected,
  onChanged: (v) => setState(() => selected = v),
  label: 'Option A',
);