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CardとListTileを使用してTextを表示する #1

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CardとListTileを使用してTextを表示する #1

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225a47e
Card表示読み込み
Oct 31, 2020
628b41f
Cardのデザインを表示させる
Oct 31, 2020
d0d135e
不要なコード削除
Oct 31, 2020
e98afe9
CardにFlutterLogoを表示させる
Oct 31, 2020
ae3ef44
Listを11件まで表示する
Oct 31, 2020
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22 changes: 22 additions & 0 deletions lib/card_list.dart
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Original file line number Diff line number Diff line change
@@ -0,0 +1,22 @@
import 'package:flutter/material.dart';

class CardList extends StatelessWidget {
final String _text;

CardList(this._text);

@override
Widget build(BuildContext context) {
return Card(
child: Column(mainAxisSize: MainAxisSize.max, children: <Widget>[
ListTile(
leading: FlutterLogo(),
title: Text(_text),
subtitle: Text(
"This is subtitle. Subtitle is very long and use three lines."),
selected: true,
)
]),
);
}
}
84 changes: 50 additions & 34 deletions lib/main.dart
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Original file line number Diff line number Diff line change
@@ -1,4 +1,5 @@
import 'package:flutter/material.dart';
import 'package:flutter_list_app/card_list.dart';

void main() {
runApp(MyApp());
Expand All @@ -20,15 +21,55 @@ class MyApp extends StatelessWidget {
}

class MyHomePage extends StatefulWidget {
MyHomePage({Key key, this.title}) : super(key: key);
MyHomePage({Key key, this.title, this.thumbnail}) : super(key: key);

final String title;
final thumbnail;

@override
_MyHomePageState createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
var _cardList = List<CardList>();

@override
void initState() {
_cardList.add(CardList(
'Text1',
));
_cardList.add(CardList(
'Text2',
));
_cardList.add(CardList(
'Text3',
));
_cardList.add(CardList(
'Text4',
));
_cardList.add(CardList(
'Text5',
));
_cardList.add(CardList(
'Text6',
));
_cardList.add(CardList(
'Text7',
));
_cardList.add(CardList(
'Text8',
));
_cardList.add(CardList(
'Text9',
));
_cardList.add(CardList(
'Text10',
));
_cardList.add(CardList(
'Text11',
));
super.initState();
}

@override
Widget build(BuildContext context) {
Expand All @@ -37,39 +78,14 @@ class _MyHomePageState extends State<MyHomePage> {
appBar: AppBar(
title: Text('ListViewApp'),
),
body: ListView(
children: [
_menueItem('メニュー1'),
_menueItem('メニュー2'),
_menueItem('メニュー3'),
_menueItem('メニュー4'),
_menueItem('メニュー5'),
_menueItem('メニュー6'),
_menueItem('メニュー7'),
]
),
),
);
}

Widget _menueItem(String title) {
return GestureDetector(
child: Container(
padding: EdgeInsets.all(8.0),
decoration: new BoxDecoration(
border: new Border(bottom: BorderSide(width: 1.0, color: Colors.red))
),
child: Row(
children: <Widget>[
Text(
title,
style: TextStyle(
color: Colors.black,
fontSize: 20.0
)
),
],
),
body: Container(
child: ListView.builder(
itemCount: _cardList.length,
itemBuilder: (BuildContext context, int index) {
return _cardList[index];
},
),
)
),
);
}
Expand Down