[Solved] iOS Development – Executing Code After Leaving a tab in a tabbed application [closed]

Question

Make that tab use a custom subclass of UIViewController. (Or whatever parent class you’re using). Implement viewWillDisappear(_ animated: Bool). Put the code you want to execute in that method.

Accepted Answer

Make that tab use a custom subclass of UIViewController. (Or whatever parent class you’re using). Implement viewWillDisappear(_ animated: Bool). Put the code you want to execute in that method.