快速更改弹出视图控制器cornerRadius

Question

i am trying change cornerRadius of popUPViewController but not change how to change that? at the same time i have another doubt also is it possible to change cornerRadius??

Answer 1

Your question seems too broad to help with a specific answer. I'm trying to help assuming what your needs are:

If you're referring to the new iOS 13 presentation style as "popUPViewController", you CANNOT change the corner radius of it

But, you can write your own custom transition adding your touches to it. This is a nice place to get started with.

And yes, you can easily change the corner radius of a view:

yourView.layer.cornerRadius = 10 //Whatever radius you'd want
yourView.layer.masksToBounds = true //This line is important. Doing this will restrain yourView's layer and sublayers to the cornered mask

You can additionally also specify corners to apply the radius with:

yourView.layer.maskedCorners = [.layerMinXMinYCorner, .layerMaxXMinYCorner] //This will round the top-left and top-right corners

Answer 2

尝试做 popupViewController.layer.cornerRadius = 10.0