I'm working with a UIViewController and have two main displays of type UIViewController that I want to programmatically switch between. In order to do ...
I'm working with a UIViewController and have two main displays of type UIViewController that I want to programmatically switch between. In order to do ...
This question might be asked already about hiding buttons, but I was wondering if I could just click a button which would affect the variables in anot ...
I am getting stuck, the function "userContentController" is never calling. userContentController function viewDidLoad The script ...
I have an app that uses at WKWebView to display local file paths. It segues to another view controller, then unwinds to the original controller, with ...
I have UIViewController A, UIVC B, and A has a segue to B. (Using a button) B has an "OK" button that pops up a window, and once I click "Accept" in t ...
I want to display some UI elements, like a search bar, on top of my app's first VC, and also on top of a second VC that it presents. My solution for ...
Actually I have three view controllers named in my app. I am navigating from A to B and then B to C. I am calling delegate method from C which is impl ...
i want label clickable to open url in safari , number in phone and email address in email when click i was add this function but it doesn't work : ...
I have a UITabView in UIViewController, all tab items are linked to other UIViewControllers. I have written a swift code of downloading a file through ...
What would be best way to create a pagination engine architecture ? In my previous implementation I'd We thought this is a too much of duplicate c ...
I have a simple Swift project in which: ViewController A (class ViewController: UIViewController) presents ViewController B -- (class WebViewControll ...
I created a custom UIViewController. But the optionArray value became nil in viewWillAppear for iOS9. It was working in iOS8. I have spent hours on ...
Goal: A red rectangle (of class Brick) should appear in a blue background with node count and fps. Reality: Gray background and node count and fps (e ...
I am new to iOS development and I try to create an app that has a login view and after successful login it presents a tab bar menu with 3 items. Menu ...
I am having a weird crash when using UISearchBar. I have a view controller on a storyboard and everything works fine but as soon as a drag a UISearchB ...
Is there a way to set EdgesForExtendedLayout:UIRectEdgeAll and Nav Bar translucent:NO at the same time. Right now, when I set EdgesForExtendedLayout ...
I'm feeling very stupid right now. I'm trying to draw text onto a UIViewController. I'm using Xcode 5 and started with a simple Single Page project, ...
I have a UIViewController called 'detailViewController'. This view controller is accessed through multiple different segues using the push segue. Th ...
I have 3 view controllers, A, B and C. B is presented on A. What I need is to present C on A when a button clicked on B and dismiss B. But I am unable ...
I have a PasswordViewController that prompts me if I enter the incorrect username or password, but I can't get it to load my AdminViewController when ...