I want to check whenever the user swipes a popped viewController away. So for example when in whatsApp a user exits the current chat by swiping from the edge. How is that possible in Swift? I don't want to use…
I've been working on an iOS app and I'm trying to display a navigation bar to my app. I use a storyboard to just work on some basic UI, but for the other part like the navigation bar, I'm trying…
I have a view controller with bar button item, and an action on this button to navigate from the view to another navigation view controller, but when I navigate to the navigation controller the navigation bar is hidden! my navigation…
I have a mainViewController containing a tableView and each cell pushes a specific customViewController. When it gets popped I want to trigger different function. So my question is how to I identify the viewController that got popped after it got…