我正在学习Flutter,并想学习如何构建布局。因此,我决定使用列控件,并想问如何水平居中列控件,代码如下:import
'package:flutter/material.dart';
void main() {
runApp(MyApp());
}
class MyApp extends StatelessWidget {
@override
Widget build(BuildContext context) {
return Container(
child: MaterialApp(
home: Scaffold(
backgroundColor: Colors.teal,
body: SafeArea(
child: Column(
children: <Widget>[
CircleAvatar(
radius: 50.0,
backgroundImage: AssetImage('images/avatar.jpeg'),
),
Text('SAM',
style: TextStyle(
fontFamily: 'Pacifico',
fontSize: 50.0,
color: Colors.white,
fontWeight: FontWeight.bold)),
Text('Flutter developer',
style: TextStyle(
// fontFamily: 'Pacifico',
fontSize: 30.0,
color: Colors.white,
fontWeight: FontWeight.bold))
],
))),
),
);
}
}