使用列表

显示数据列表是移动应用的基本模式。Flutter 包含了 ListView 控件，让列表操作变得轻而易举。

使用标准的 ListView 构造函数非常适合包含少量项的列表。内置的 ListTile 控件是一种为项提供视觉结构的方式。

ListView(
  children: const <Widget>[
    ListTile(leading: Icon(Icons.map), title: Text('Map')),
    ListTile(leading: Icon(Icons.photo_album), title: Text('Album')),
    ListTile(leading: Icon(Icons.phone), title: Text('Phone')),
  ],
),

import 'package:flutter/material.dart';

void main() => runApp(const MyApp());

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

  @override
  Widget build(BuildContext context) {
    const title = 'Basic List';

    return MaterialApp(
      title: title,
      home: Scaffold(
        appBar: AppBar(title: const Text(title)),
        body: ListView(
          children: const <Widget>[
            ListTile(leading: Icon(Icons.map), title: Text('Map')),
            ListTile(leading: Icon(Icons.photo_album), title: Text('Album')),
            ListTile(leading: Icon(Icons.phone), title: Text('Phone')),
          ],
        ),
      ),
    );
  }
}