I'm running Xcode 14.0 beta 4. I have just one ViewController with a root view in storyboard. I want to see an entire Responder Chain from UIView to AppDelegate. To do this, I created extensions: import UIKit extension AppDelegate {…
In ViewController - I have two text fields, like text field for text wihch user wants to reverse and text field for exclusions, and result-UILabel which shows the result. In first text field user typing some text for reverse and…
I want to apply the coordinator pattern to the tab bar. First, my AppCoordinator class AppCoordinator: Coordinator { let window: UIWindow? var navigationController: UINavigationController var childCoordinator: [Coordinator] = [] var parentCoordinator: Coordinator? init(_ window: UIWindow?, navigationController: UINavigationController) { self.window =…
I'm following by one of the video of Paul Hudson and trying to recreate detail screen with full screen image. By following the video I set up constraints to Reset to suggested contains but I have different values compering to…
I want to show a tableView with dynamic cell height. I found a way to change the height of my prototype cell in a tableView manually using this code. In this case the height is 400. func tableView(_ tableView: UITableView,…
So I need to pass data from ThirdVC to FirstVC so basically pass the delegate through the second protocol, and then the data through the First protocol I'm unsure how I would do it, this is UIKIT and Storyboard below…
I need to pass a String and Array from my Third ViewController to my First ViewController directly using protocol/delegate, I have no problem doing it from VC 2 to VC 1 but I'm having a hard time with this. Also…
import UIKit class TabBarController: UITabBarController, UITabBarControllerDelegate { override func viewDidLoad() { super.viewDidLoad() view.backgroundColor = .white self.delegate = self let vc1 = UINavigationController(rootViewController: VideoListVC()) let vc2 = UINavigationController(rootViewController: AddViewController()) let vc3 = UINavigationController(rootViewController: FabricViewController()) vc1.tabBarItem.image = UIImage(systemName: "house") vc2.tabBarItem.image = UIImage(systemName:…
For some reason, I want to define my own tint color, when an UIButton is disabled. I thought it is able to achieve so based on https://stackoverflow.com/a/45835079/72437 import UIKit class UIButtonEX: UIButton { override var isEnabled: Bool { didSet{ if…
I have a custom textField's input view - it is a Numpad style keyboard. Numpad is using to add numbers and math symbols to a textField. I can't figure out how can I change a math symbol in a string…