文章测试
Android 平台架构
@override
Widget build(BuildContext context) {
return Scaffold(
backgroundColor: Colors.black,
body: Container(
color: Colors.lime,
alignment: Alignment.center,
child: Container(
alignment: Alignment.center,
child: Container(
height: 200,
alignment: Alignment.center,
child: new Row(
children: <Widget>[
Container(
child: new Text(
"H",
style: TextStyle(
fontSize: 100,
),
),
),
Container(
height: 100,
width: 100,
color: Colors.red,
)
],
),
)
),
),
);
}