Radio group

import '@cave-ui/core/tokens.css';
import '@cave-ui/core/styles.css';

<fieldset><legend>Delivery method</legend>
  <label class="cave-control"><input type="radio" name="delivery" value="pickup" checked>Pickup</label>
  <label class="cave-control"><input type="radio" name="delivery" value="delivery">Delivery</label>
</fieldset>

import 'package:flutter/material.dart';
import 'package:cave_ui/cave_ui.dart';

void main() => runApp(CaveApp(
  controller: CaveController(locale: const Locale('en')),
  home: const Scaffold(body: SafeArea(child: Padding(
    padding: EdgeInsetsDirectional.all(24), child: RadioExample()))),
));

class RadioExample extends StatefulWidget {
  const RadioExample({super.key});
  @override
  State<RadioExample> createState() => _RadioExampleState();
}

class _RadioExampleState extends State<RadioExample> {
  String? delivery = 'pickup';
  @override
  Widget build(BuildContext context) => CaveRadioGroup<String>(value: delivery,
  options: const {'pickup': 'Pickup', 'delivery': 'Delivery'},
  onChanged: (value) => setState(() => delivery = value));
}