I use facebook ads in my app and I'm trying to implement the requestTrackingAuthorization, I'm using the latest FB SDK "swift version" and I can not find the code snippet provided by FB guide import FBSDKCoreKit import FBAudienceNetwork // Set…
We had an issue with an Error object that crashes in Crashlytics' Objective-c code because it doesn't respond to userInfo (a member of NSError), while investigating I stumbled upon this weird behavior in Swift. In a playground, I tried creating…
I'm making a ObjC/Swift application, and the client stipulated that devices that use @1x images will no longer be supported, so these images should be deleted from the project to make it lighter. I have done this, but I receive…
How to make UIView which is inside scrollview adapt to screen orientation when user changes screen from portrait to landscape in swift? var scrollView: UIScrollView = { var scroll = UIScrollView() scroll.translatesAutoresizingMaskIntoConstraints = false return scroll }() view.addSubview(scrollView) scrollView.topAnchor.constraint(equalTo: view.topAnchor,…
XCode Version 12.4 (12D4e) I have encountered this every time I have implemented a Lazy stack within a ScrollView: Add a LazyHStack to a horizontal ScrollView or a LazyVStack to a vertical ScrollView Add enough content such that the content…
I start working on an iOS project and it's using IB and storyboard. I build it after cloning from the repository and it was successful. But the problem is after simply clicking on the storyboard or change something it would…
The intent here is generate a new random number every time MyView loads while keeping that randomly generated number unaffected with any MyView refresh. However, none of the approaches below work. I will explain each approach and its outcome. Any…
I am currently learning programming in Swift from a course I bought on Udemy. One of the things I am doing now is to build a quiz app. As a final challenge on the quiz app, I am converting the…
UIPageViewController manual pagination not working properly. Automatic pagination working fine, but when we rotate manually it's not working properly. My ViewController.Swift code import UIKit class ViewController: UIViewController { @IBOutlet weak var contentView: UIView! @IBOutlet weak var pageControl: UIPageControl! let myDataSource…
I am new to this escape function in Swift, but I follow a tutorial and I use the following function below: (the function is working for me) static func showThreeOptions(messageText: String, titleOne:String, titleTwo: String, actionOne: @escaping () -> (Void), actionTwo:…