Replace the viewcontroller without it appearing behind it

Question

My issue occurs when changing the VC, the old VC continues to appear in the background (see screen capture). How can I fix it?

Thank you for your help.

score 0 · Accepted Answer · answered Jul 09 '20 at 00:02

0

The sheet presentation style appears as a card. To make it fullscreen use this.

let vc = UIViewController()
vc.modalPresentationStyle = .fullScreen //or .overFullScreen for transparency
self.present(vc, animated: true, completion: nil)

answered Jul 09 '20 at 00:02

Asif Mujtaba

447
6
17

And to change from storyboard to fullscreen, how's it going? The application won't use more memory knowing that the VCs stay in the background? – Elk Delf Jul 09 '20 at 09:35
To change from storyboard follow [this](https://stackoverflow.com/a/57546875/7808861) – Asif Mujtaba Jul 09 '20 at 10:15

score 0 · Answer 2 · answered Jul 09 '20 at 15:13

0

If VC is to disappear, try to get rid of its reference - call the destructor - deinit, and then VC will be destroyed by ARC

Helpful link: Swift deinitialization and ARC

answered Jul 09 '20 at 15:13

mattom

62
10

Replace the viewcontroller without it appearing behind it

2 Answers2