Bagaimana cara memusatkan kolom secara vertikal di Flutter? Saya telah menggunakan widget "Pusat baru". Saya telah menggunakan widget "New Center", tetapi widget tidak memusatkan kolom secara vertikal? Ide apa pun akan membantu ....
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text("Thank you"),
),
body: new Center(
child: new Column(
children: <Widget>[
new Padding(
padding: new EdgeInsets.all(25.0),
child: new AnimatedBuilder(
animation: animationController,
child: new Container(
height: 175.0,
width: 175.0,
child: new Image.asset('assets/angry_face.png'),
),
builder: (BuildContext context, Widget _widget) {
return new Transform.rotate(
angle: animationController.value * 6.3,
child: _widget,
);
},
),
),
new Text('We are glad we could serve you...', style: new TextStyle(
fontSize: 16.0,
fontWeight: FontWeight.w600,
color: Colors.black87),),
new Padding(padding: new EdgeInsets.symmetric(vertical: 5.0, horizontal: 0.0)),
new Text('We appreciate your feedback ! !', style: new TextStyle(
fontSize: 13.0,
fontWeight: FontWeight.w200,
color: Colors.black87),),
],
),
),
);
}