📜  sizedbox 颤振 - 任何代码示例

📅  最后修改于: 2022-03-11 14:57:06.242000             🧑  作者: Mango

代码示例3
// Creates a box with the specified size.
SizedBox.fromSize(
            size: Size.square(200.0),
            child: Card(child: Text('Hello World!')),
          ),