modify some description

This commit is contained in:
xiaojia22326@163.com
2019-01-12 15:23:17 +08:00
parent ea12dcbea5
commit 69c4d5efe6
36 changed files with 276 additions and 197 deletions

View File

@ -4,14 +4,69 @@ import 'package:flutter/material.dart';
class LimitedBoxDemo extends StatelessWidget {
@override
Widget build(BuildContext context) {
return LimitedBox(
maxWidth: 50.0,
maxHeight: 150.0,
child: Container(
width: 250.0,
height: 150.0,
color: Colors.red,
),
return Row(
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
children: <Widget>[
Container(
width: 100,
height: 100,
color: Color(0xfff8bbd0),
child: Text(
"100 * 100",
style: TextStyle(color: Colors.white),
),
),
LimitedBox(
maxWidth: 100,
maxHeight: 100,
child: Container(
width: 250,
height: 300,
child: Text(
"250 * 300",
style: TextStyle(color: Colors.white),
),
color: Color(0xfff48fb1),
),
)
],
);
}
}
class LimitedBoxColumnDemo extends StatelessWidget {
@override
Widget build(BuildContext context) {
return Column(
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
children: <Widget>[
SizedBox(
child: Text("Column 列表下效果"),
),
Container(
width: 100,
height: 100,
color: Color(0xfff8bbd0),
child: Text(
"100 * 100",
style: TextStyle(color: Colors.white),
),
),
SizedBox(height: 10.0),
LimitedBox(
maxWidth: 100,
maxHeight: 100,
child: Container(
width: 250,
height: 300,
child: Text(
"250 * 300",
style: TextStyle(color: Colors.white),
),
color: Color(0xfff48fb1),
),
)
],
);
}
}