Issue with calling viewWillAppear of presenting view controller when presented one is dismissed

Question

I currently have a base view controller say AVC which present another view controller say BVC over current context like this:

let bvc: BVC = sb.instantiateVi         


        

Answer 1

Issue Explanation

As u noticed that when presenting OverCurrentContext, viewWillAppear will not be called on dismiss.

Why ?

viewWillAppear will be called whenever u back to your view (in case that the view is already disappeared). When u present a new view using OverCurrentContext, the main view is still appeared and u present a new one over it or over part of it ! Popup effect !

Because of this logic, viewWillAppear will not be called when u dismiss the OverCurrentContext view and u have to handle it manually using any way like @Sandeep did above.