I like to work with code folding by using option + command + right or left key bindings. It is appearing to me more readable at first glance, especially for long classes. Let me explain with an example, suppose we…
I have an NSSecureTextField field in my MacOS app. I want to disable the password autofill button from coming up (the "Passwords..." button). I've seen posts about doing it in iOS, but haven't seen anything on Mac OS. How can…
Hello I am a very new and inexperienced developer and I am trying to border around a button. I'm using the Storyboard and when I used ViewController.swift, I can't make the button a weak var. It is only allowing me…
In my project I would like to essentially 'Pin' a button to a certain position on an image. The imageView scales to the screen size from the centre and maintains its aspect ratio. I am trying to make it so…
I'm currently working on a texting app and to do that I created a table view controller. I want to add a textfield the very bottom of the table view controller. Xcode wouldn't let me add a text field in…
What is the difference between UIbutton.setImage and changing UIbutton.imageView? buttonA.imageView?.image = UIImage(named: "name") buttonA.setImage(UIImage(named: "name"), for: .normal) When I try to use setImage and then try to get it's position using frame.origin.x, the position returned are not what I expected…
I have this simple view. import SwiftUI struct ContentView: View { var body: some View { Text("Hello") } } struct ContentView_Previews: PreviewProvider { static var previews: some View { ContentView() } } Usually this previews fine. But today, I get…
When using Swift, is there a way of using Xcode or any other tool to find out which initializer was used to instantiate a class? Let me provide this example from SwiftUI: List { ForEach(names.array, id: .self) { name in…
This code is from a Swift project App delegate. It is used to help configure Stripe with a publishable key. //Appdelegate.swift func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool { //The code helps configure Stripe with a publishable…
I want to reward the user daily in my app, but when the app closes the timer always stops I've tried doing this... Timer.scheduledTimer(withTimeInterval: 86400, repeats: true) { _ in self.points += 100 } Can you please tell me how…