如何从 xib 到 storyboard 的视图控制器？

Question

I'd like to combine two different Xcode projects. One uses a xib file and the second uses a storyboard . After adding the appropriate files to the existing project, how can it be so that the xib knows about the storyboard so that a segue be made using a button from the xib to a different view controller in the storyboard?

Answer 1

create new view controller and inside the class load the xib by code. in ViewDidload

let popupView  = DropDownView.init(frame: self.view.frame)
self.view.addSubview(popupView)

or add a view inside the new ViewController and assign the xib class to it.