「Flutter/UI/ListView」の版間の差分
提供: 初心者エンジニアの簡易メモ
(ページの作成:「<pre> class _MyHomePageState extends State<MyHomePage> { @override Widget build(BuildContext context) { const data = [ "taro", "jiro", "saburo", ];...」) |
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| 行1: | 行1: | ||
<pre> | <pre> | ||
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class _MyHomePageState extends State<MyHomePage> { | class _MyHomePageState extends State<MyHomePage> { | ||
| − | |||
@override | @override | ||
Widget build(BuildContext context) { | Widget build(BuildContext context) { | ||
2019年4月19日 (金) 18:05時点における版
class _MyHomePageState extends State<MyHomePage> {
@override
Widget build(BuildContext context) {
const data = [
"taro", "jiro", "saburo",
];
return Scaffold(
appBar: AppBar(
title: Text(widget.title),
),
body: ListView.builder(
itemCount: data.length,
itemBuilder: (context, int index) {
return Padding(
padding: EdgeInsets.all(8.0),
child: Text(
data[index],
));
},
),
);
}
https://nzigen.com/flutter-reference/2018-04-17-list-view.html
