ActionChoiceChip Class

 import "package:flutter/material.dart";

void main()
{
  runApp(const MyApp());
}
class MyApp extends StatelessWidget
{
  const MyApp({super.key});

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: "ActionChoiceChip Class",
      debugShowCheckedModeBanner: false,
      theme: ThemeData(
        colorSchemeSeed: const Color(0xff6750a4),
      ),
      home: const ActionChipExample(),
    );
  }
}
class ActionChipExample extends StatefulWidget
{
  const ActionChipExample({super.key});
  @override
  State<ActionChipExample> createState()
  {
    return ActionChipExampleState();
  }
}
class ActionChipExampleState extends State<ActionChipExample>
{
  int? _value = 1;

  @override
  Widget build(BuildContext context) {
    final TextTheme textTheme = Theme.of(context).textTheme;

    return Scaffold(
      appBar: AppBar(
        title: const Text("ActionChoiceChip Example"),
        centerTitle: true,
      ),
      body: Center(
        child: Column(
          mainAxisAlignment: MainAxisAlignment.center,
          crossAxisAlignment: CrossAxisAlignment.center,
          children: <Widget>[
            Text("Choose an item", style: textTheme.labelLarge),
            const SizedBox(height: 10.0),
            Wrap(
              spacing: 5.0,
              children: List<Widget>.generate(
                  11, (int index) {
                    return ChoiceChip(
                      label: Text("Item $index"),
                      selected: _value == index,
                      onSelected: (bool selected) {
                        setState(() {
                          _value = selected ? index : null;
                        },);
                      },
                    );
              }).toList(),
            ),
          ],
        ),
      ),
    );
  }
}