【发布时间】:2021-07-29 07:49:44
【问题描述】:
如图所示,第一个按钮、数字和第二个按钮之间有很大的差距。我尝试使用和不使用容器,我在 body:Center 和 Listview 之间切换。我非常希望箭头直接位于数字的上方和下方。
body: ListView(
children: <Widget>[
Container(
width: 350,
height: 36,
child: Row(children: <Widget>[
Text(
"ATH: " + highScore.toString(),
textAlign: TextAlign.right,
style: TextStyle(
fontSize: 30, color: Color.fromRGBO(0, 136, 255, 70)),
),
Spacer(),
Text(
Score.toString(),
textAlign: TextAlign.right,
style: TextStyle(
fontSize: 30, color: Color.fromRGBO(0, 136, 255, 70)),
)
]),
),
IconButton(
onPressed: PfeilHoch,
alignment: Alignment.bottomCenter,
icon: Icon(Icons.arrow_drop_up),
iconSize: 350,
color: Color.fromRGBO(0, 300, 0, 100),
padding: EdgeInsets.all(0),
),
Text(
(randomNumber.toString()),
textAlign: TextAlign.center,
style: TextStyle(fontSize: 90, ),
),
IconButton(
alignment: Alignment.topCenter,
onPressed: PfeilRunter,
icon: Icon(Icons.arrow_drop_down),
iconSize: 350,
color: Color.fromRGBO(300, 0, 0, 100),
padding: EdgeInsets.all(0),
),
],
)
现在的样子
【问题讨论】:
标签: flutter dart button flutter-layout flutter-widget