My project can only run on devices and not simulator, it's an object-recognition app, is it possible to run a single view of my project that doesn't use any technology and is able to run on simulator? I need to…
So I made an app using swift and swift ui and need to get the next item in an array, retrieved from firebase, every day. Think of it like how the Wordle site gets a new word every day at…
I am trying to animate an arrow to make it flip 180 degrees when a button is tapped. But it only works when I use the onTapGesture method with nothing else inside. It also does not work if I change…
The question is about MVC. I need to check my text field changes, when user typing some text. Text field is in main view controller and I need to send changes to model function which is in another class in…
After recently installing iOS 16 beta 5, we are experiencing an issue with try AVAudioSession.sharedInstance().setCategory(<category>, options: .mixWithOthers), in which we get an error, and lose the connection. Here is the error: AVAudioSession_iOS.mm:2365 Failed to set category, error: 'what' There is…
I am developing a molecular visualizer for macOS / iPadOS with SceneKit. Long story short, I want that when the user clicks (or touches) the screen at a certain position, a new atom is placed (in this example just a…
UITabBar.appearance().isTranslucent = false I can do this thing in swiftui controller's init method, but I want to use swiftui code to perform the same action, instead of UIKit code.
This is my simple function I use for drawing an image in context: let renderer=UIGraphicsImageRenderer(size: CGSize(width: 330, height: 330)) let img=renderer.image{ ctx in let circle=CGRect(x:0,y:0,width: 330, height: 330) ctx.cgContext.setFillColor(UIColor.white.cgColor) ctx.cgContext.addEllipse(in: circle) ctx.cgContext.drawPath(using: .fill) let image = UIImage(named: "1")! image.draw(in: CGRect(x:…
I'm trying to create a List from a TabView using SwiftUI. But when the List touches the tabbar, the tabbar becomes transparent. If I use ".frame" to limit the size of the List so that the List doesn't touch the…
How to make if someone writes "admin,"(the password I want) in textfield, and clicks login, it checks if that is correct or not, for further functions based on results class ViewController: UIViewController { var name:String? var login:String? @objc private func…