Flutter - ListView

Afluentes: Dispositivos Móveis; Usabilidade, desenvolvimento web, mobile e jogos

ListView Estática

 1import 'package:flutter/material.dart';
 2
 3void main() {
 4  runApp(
 5    MaterialApp(
 6      title: 'Flutter ListView',
 7      theme: ThemeData(
 8        primarySwatch: Colors.deepOrange,
 9      ),
10      home: Scaffold(
11        appBar: AppBar(
12          title: Text("ListView Simples"),
13        ),
14        body: Center(
15          child: ListView(
16            children: [
17              ListTile(
18                leading: Icon(Icons.map),
19                title: Text('Mapa'),
20              ),
21              ListTile(
22                leading: Icon(Icons.photo_album),
23                title: Text('Álbum'),
24              ),
25              ListTile(
26                leading: Icon(Icons.phone),
27                title: Text('Fone'),
28              ),
29            ],
30          ),
31        ),
32      ),
33    ),
34  );
35}

Lista de Array

 1import 'package:flutter/material.dart';
 2
 3void main() => runApp(App());
 4
 5class App extends StatefulWidget {
 6  @override
 7  _AppState createState() => _AppState();
 8}
 9
10class _AppState extends State<App> {
11  var cities = [
12    'Florianópolis',
13    'São José',
14    'Palhoça',
15    'Biguaçu',
16    'Itajaí',
17    'Blumenau'
18  ];
19
20  @override
21  build(context) {
22    return MaterialApp(
23      title: 'Lista',
24      home: ListView.builder(
25        itemCount: cities.length,
26        itemBuilder: (context, index) {
27          return Text(cities[index]);
28        },
29      ),
30    );
31  }
32}