我需要在flutter中创建ListTile的帮助

import 'package:flutter/material.dart';

class MyList extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return ListView(
      children: <Widget>[
        ListTile(
          leading: Icon(Icons.person),
          title: Text('John Doe'),
          subtitle: Text('johndoe@example.com'),
          trailing: Icon(Icons.arrow_forward),
          onTap: () {
            // 点击ListTile的操作
          },
        ),
        ListTile(
          leading: Icon(Icons.person),
          title: Text('Jane Smith'),
          subtitle: Text('janesmith@example.com'),
          trailing: Icon(Icons.arrow_forward),
          onTap: () {
            // 点击ListTile的操作
          },
        ),
        // 添加更多的ListTile
      ],
    );
  }
}

import 'package:flutter/material.dart';

class MyList extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return ListView.builder(
      itemCount: 2, // 列表项的数量
      itemBuilder: (BuildContext context, int index) {
        return ListTile(
          leading: Icon(Icons.person),
          title: Text('John Doe'),
          subtitle: Text('johndoe@example.com'),
          trailing: Icon(Icons.arrow_forward),
          onTap: () {
            // 点击ListTile的操作
          },
        );
      },
    );
  }
}