iOS equivalent for Android View.GONE visibility mode

Question

I\'m developing an app for iOS and I\'m using the Storyboard with AutoLayout ON. One of my view controllers has a set of 4 buttons, and in certain circumstances i would like

Answer 1

What you can do is to group your views under a stack view. Then when you hide a particular view, the remaining views will be shifted automatically to fill the space.

You may want to check out the Apple Documentation on Stack Views: https://developer.apple.com/reference/uikit/uistackview

or online tutorials such as: https://www.appcoda.com/stack-views-intro/