When I publish a Swift Package, I like to include some Playgrounds to show examples of how to use the package. Prior to Swift 5.4, I was able to do this in a relatively straightforward way, but now...

I try to check the actor's behavior. This is a new feature provided by Swift5.5. I've created a playground with an example code from the official documentation swift.org: import Foundation acto...

Does anyone know, in the new Swift async/await stuff, is there any difference between TaskGroup async and spawn, or are they pure synonyms? (If they are synonyms, I rather like spawn better. async ...

I recently saw that Swift had introduced concurrency support with the Actor model in Swift 5.5. This model enables safe concurrent code to avoid data races when we have a shared, mutable state. I w...

I encountered a weird behavior. The best way I can put it is … Not overridden protocol methods in a class extension are not called while the superclass already conforms to the protocol (via extensi...

I want to set an image in the titleView of NavigationBar in SwiftUI, as we do in UIKit navigationItem.titleView = UIImageView(image: UIImage(named: "logo")) this is how we do it in UIKit. anyon...

I hope you all are safe. I know this question asked several times but not getting a perfect answer. I just wanted to capture an image from UIView with high resolution the main this is that image ...

There doesn't seem to be an intuitive way of moving a view/shape along a custom path, particularly a curvy path. I've found several libraries for UIKit that allow views to move on a Bézier Paths (D...

I have a problem getting the current UIScene when multiple scenes are connected. Specifically, my app (iOS 13) supports multiple windows on the iPad. When I have two windows side by side and I ac...

I need to use two classes with the same name in swift 5. For this, I have created those two classes in two different modules, but I am confused on how to use both the classes in an UIViewController...

In Swift 5 Apple introduced Result type. It's generic enum with two cases: public enum Result<Success, Failure: Error> { case success(Success), failure(Failure) } Personally I used to two...

I want a @Published variable to be persisted, so that it's the same every time when I relaunch my app. I want to use both the @UserDefault and @Published property wrappers on one variable. For ex...

I create offer codes on my iTunes account in my monthly subscription. I am using presentCodeRedemptionSheet StoreKit API to enter redeem code within the app using this code let paymentQueue = SKPa...

I attach the video of my issue. When i click on anywhere in viewcontroller navigation bar is appear override func viewWillAppear(_ animated: Bool) { self.navigationController?.setNavigationBarHid...

Carthage File contents: github "SwiftyJSON/SwiftyJSON" Error: Build Failed Task failed with exit code 1: /usr/bin/xcrun lipo -create /Users/samrezikram/Library/Caches/org.carthage.Cartha...

I have a VStack with image and a text, I need to make it clickable so I can show and alert to the user. I have tried onTapGesture method but I'm able to print the statement but alert is not showing...

I have an iOS point cloud app and am trying to allow the user to keep adding points to an existing point cloud across multiple sessions. I have a Metal MTKView, overlaid and aligned with an ARView ...

My iOS project is split up in several SPM modules. Now I would like to distribute some of them as .xcframework. Is there a way to automatically create .xcframeworks out of the SPM modules? Or some ...

How to detect if the user has granted the local network permission in the app for iOS 14? I have to show an error screen if the user has denied permission and redirects to os settings to grant perm...

In UIKit you can do something like this: UIView.animate(withDuration: TimeInterval, animations: { //animation }) { (Bool) in //code which will be executed after the animation } Is there anythin...

How to calculate the distance between two iOS devices using a wireless connection. I figure out we can calculate using BLE, using RSSI number. But the range of the device varies and the device p...

I'm using Xcode 12 and I'm trying to adding Universal Type Identifier icon for export and import process. So I have tried below ways for creating the icon. added .png file to shared folder. create...

What I want to do is: VC1 -> present VC2 -> push VC3 this is the normal flow I want to make. after that on back button(on each VC have back button) I required to show user as moving back: VC3 ...

I'm currently developing an application using SwiftUI. I'm trying to make a timer app and I want to control Timer.publish() method, so I made methods to start and stop the timer. But I don't know h...

Considering user privacy I would like to implement a Limited Library Picker (introduced with iOS 14). Our app handles condition assessment of technical components by allowing the user to attach exa...