Hi ,
I create a UIViewcontroller wib xib file (UIView is in it) , and it works well.
let List = ListViewController(nibName:"ListView", bundle: nil)But self.navigationController?.pushViewController(buyCoin, animated: true) dose not work.
because self.navigationController? is nil. (that code is in ListViewController )
I can not embed to navigationController in xib file, because only view is in it.
So I want to put uiviewcontroller to uinagationcontroller in programming
Is that possible ?
And I wonder why there is no navigationController.
I thought , if UIViewcontroller is created (init) , it is natually already under uinagationcontroller.
Thanks 🙂
