swift - segue 后模糊背景视图

Question

我有两个视图，一个带有一些信息和一个按钮，它对另一个视图控制器执行显示 segue，我将其称为 SVC。我想将 UIBlurEffect 添加到 SVC 上的 UIView 中，但我遇到的只是添加带有模糊的子视图，这对我毫无帮助。任何帮助都会很棒。

Answer 1

If you are going to make your SVC as a blur above your first VC. U can do this:

first make the UIView on SVC bgcolor to clearColor

second add UIBlurEffect to the UIView as subview like this

and then make your content in the view in Visual Effect View