Trying to add a UIView that fills the screen, that works fine. But I also want to add a UIButton to the bottom of the UIView, but somehow the UIButton doesn't show up: let screenSize: CGRect = UIScreen.main.bounds let myView…
I would like a certain view to start as a half-screen sheet, but when it's done with some loading, it should transform into a full-screen sheet. So in UIKit my solution would be that: let vc = UIViewController() vc.view.backgroundColor =…
How to programmatically monitor all incoming and outgoing requests that my app is making using URLSession? The goal is to see data like URL, headers and body of those requests. Perhaps something similar to this but using code within my…
I'm studying generics and "some" keyword in Swift and for testing I have this situation: protocol Vehicle { var name: String { get } } struct Car: Vehicle { let name = "car" } struct Bus: Vehicle { let name…
I am using a .fullScreenCover to present a VideoPlayer view. On iOS 15 and below, doing so shows the close button in the top-left, like below: But on iOS 16, it doesn't seem to appear. Code is below: .fullScreenCover( isPresented:…
After updating OS version on my iPhone to iOS 16, I got message in Xcode telling that the version install on the physical device is unsupported, hence I cannot launch the app on that device :(
I've decided to switch to constraints and face up with animation problems. In autoresizing mask world everything works fine. UIView is attached to right top. Content inside use autoresizing mask. Animate code: UIView.animate(withDuration: 0.3, delay: 0, options: [.curveEaseInOut]) { self.constraints.first(where:…
Which native iOS framework is best used to eradicate this cpu hog written in OpenCV? /// Reduce the channel elements of given Mat to a single channel static func reduce(input: Mat) throws -> Mat { let output = Mat(rows: input.rows(),…
I am using uiKit framework. I am using stack view and inside that are buttons, and data of that buttons is coming from server. I want that when i receive data, first button in stack view will be selected by…
After updating Xcode 14.0 when I try to distribute application as adhoc or developer, from the Xcode organizer I get the Error like "The operation couldn’t be completed. (AppThinning.StubError error 1.)" But when I select upload application on the app…