Category "uiviewcontroller"

iOS 14 UIColorPicker eyedropper tool not returning selected color

I am currently trying to implement the new iOS 14 UIColorPicker. Everything works great, except the eye dropper functionality of the UIColorPicker. After select

Unable to hide the navigationBar when embedding SwiftUI in UIKit

I am trying to hide the navigationBar when putting some SwiftUI inside of a UIKit UIViewController: override func viewWillAppear(_ animated: Bool) { super.vi

Get class name of UIViewController in swift

How do you get the class name of a UIViewController class in Swift? In Objective-C, we can do something like this: self.appDelegate = (shAppDelegate *)[[UIAppli

bg color of view controller status bar area in UIViewControllerRepresentable

I am using a UIViewControllerRepresentable for a view controller that can accomplish things I can't do in SwiftUI. I am trying to get the status bar area appear

NotificationCenter to pass data in Swift

I am working on a test project in Swift 3. I am trying to pass textField string from one class to another class using NotificationCenter. I am trying to workout

Using UINavigationController to decide which view is currently showing

I would like to know if there is a way to tell which UIViewController is currently showing by using the UINavigationController. I have a delegate in which I ret

Delegate/Protocol doesn't work: pass Array from TableViewController to parent ViewController

I have a parent ViewController (SearchViewController) which segues to a TableViewController (FilterTableViewController) where the User can select persons in the

Logging the class name of all UIViewControllers in a project

We have received a HUGE project from outsourcing that we are trying to "repair". There are hundreds of view controllers within the project. Our goal is to easil

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