In iOS development, sometimes we need to show different view elements in a single place of a view controller. It can be done by managing different child view controller (AKA ContainerView) into a parent view controller depending upon different conditions. In this tutorial, we will learn:
How to configure container views in a view controller?
How to show different container views by managing them depending on different conditions?
How to pass information from parent to child view controllers and vice versa using a closure.

#callback #swift #ios #container-view #xcode