有没有办法让Flutter中的CupertinoPicker旋转90度？这样你就可以水平拾取，而不是垂直拾取。 Transform.rotate 不是一个选项，因为 Picker 的宽度仅限于父窗口小部件的高度。或者有什么好的方法可以强制 cupertino 选择器比其父窗口小部件更大？
最佳答案
RotatedBox怎么样？小部件？
RotatedBox(
quarterTurns: 1,
child: CupertinoPicker(...),
)
Unlike Transform, which applies a transform just prior to painting, this object applies its rotation prior to layout, which means the entire rotated box consumes only as much space as required by the rotated child.
关于Flutter 旋转 CupertinoPicker，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/62598099/