Created
December 15, 2019 15:26
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class HomeScreen extends StatefulWidget { | |
@override | |
createState() => _HomeScreen(); | |
} | |
class _HomeScreen extends State<HomeScreen> { | |
Widget get _scrollView { | |
return LayoutBuilder( | |
builder: (BuildContext context, BoxConstraints viewportConstraints) { | |
return SingleChildScrollView( | |
physics: AlwaysScrollableScrollPhysics(), | |
child: ConstrainedBox( | |
constraints: BoxConstraints( | |
minHeight: viewportConstraints.maxHeight, | |
), | |
child: SafeArea( | |
child: Column(children: [ | |
Text("foo"), | |
GridView.count( | |
scrollDirection: Axis.horizontal, | |
physics: AlwaysScrollableScrollPhysics(), | |
shrinkWrap: true, | |
crossAxisCount: 2, | |
//padding: EdgeInsets.all(4.0), | |
childAspectRatio: 8.0 / 9.0, | |
children: List<String>.generate(10000, (i) => "Item $i") | |
.map((item) => Column(children: [ | |
Container( | |
width: 100, | |
height: 100, | |
color: CupertinoColors.destructiveRed), | |
Text(item), | |
])) | |
.toList(), | |
), | |
]), | |
), | |
), | |
); | |
}, | |
); | |
} | |
@override | |
Widget build(BuildContext context) { | |
return CupertinoPageScaffold( | |
navigationBar: CupertinoNavigationBar(middle: Text("Welcome")), | |
child: _scrollView); | |
} | |
} |
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