画布的颜色不会改变
我在写这篇文章时得到了答案。如果有人遇到同样的问题,还是会发布
This code was supposed to change the color of the canvas of my Led object, but for some reason it doesn't. I don't get any error messages.
Python代码:
class Manager(ScreenManager):
pass
class PrincipalPage(Screen):
p...