如何在flutter中显示JSON嵌套的ArrayList项目？

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

class MyData {
  final String name;
  final List<String> items;

  MyData({required this.name, required this.items});

  factory MyData.fromJson(Map<String, dynamic> json) {
    return MyData(
      name: json['name'],
      items: List<String>.from(json['items']),
    );
  }
}

class MyApp extends StatelessWidget {
  final String jsonStr = '''
    {
      "name": "Example",
      "items": ["Item 1", "Item 2", "Item 3"]
    }
  ''';

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        appBar: AppBar(
          title: Text('JSON Nested ArrayList'),
        ),
        body: FutureBuilder(
          future: Future.delayed(Duration(seconds: 1), () {
            return MyData.fromJson(json.decode(jsonStr));
          }),
          builder: (BuildContext context, AsyncSnapshot<MyData> snapshot) {
            if (snapshot.connectionState == ConnectionState.waiting) {
              return Center(
                child: CircularProgressIndicator(),
              );
            } else if (snapshot.hasError) {
              return Center(
                child: Text('Error: ${snapshot.error}'),
              );
            } else {
              return ListView.builder(
                itemCount: snapshot.data!.items.length,
                itemBuilder: (BuildContext context, int index) {
                  return ListTile(
                    title: Text(snapshot.data!.items[index]),
                  );
                },
              );
            }
          },
        ),
      ),
    );
  }
}

void main() {
  runApp(MyApp());
}