我一直在尝试在AnimatedContainer中做圆角。所以我写了这段代码:
return Center (
child: Column (
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget> [
AnimatedContainer (
duration: Duration(milliseconds: 200),
color: Colors.white,
height: _isContainerVisible ? 500.0 : 0.0,
width: _isContainerVisible ? 300.0 : 0.0,
decoration: BoxDecoration (
borderRadius: BorderRadius.circular(25.0)
),
)
]
)
);因为某种原因,我无法使拐角处变得圆滑。同时,我也收到了一条错误消息。有什么方法可以使拐角变得圆圆吗?
发布于 2018-12-19 09:02:37
你错过了
border: Border.all(color: Colors.blue)还从color中删除AnimatedContainer并添加到decoration中
完全解
return Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
AnimatedContainer(
duration: Duration(milliseconds: 200),
height: 300,
width: 300,
decoration: BoxDecoration(
color: Colors.white, // added
border: Border.all(color: Colors.orange, width: 5), // added
borderRadius: BorderRadius.circular(25.0),
),
),
],
),
);https://stackoverflow.com/questions/53847697
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