When selecting the photos to display in the user's profile, while doing a .onTapGesture to append a UIImage into an array of them, Xcode throws No exact matches in call to instance method 'append' .onTapGesture { isShowingPhotoPickerForPersonImage.toggle() Person.personImages.append([UIImage?]) } struct…
I'm using the code below inside a SCNGeometry extension to get the vertex data, and a similar one for .normals, my objective is to create a cloned mesh from the original node to colorize each vertex, but when I try…
I recently forked a Swift Package library from GitHub in order to implement a functionality that I've been missing. However, when I try to add my version of the package in a Xcode project (by adding the url of my…
I'm building an app that contains iOS 14 widgets. User can change widget content by pressing on Edit Widget, and selecting it from provided intent collection. For INObjectCollection I'm using an array of INObject and for each object I'm setting…
I'm trying to instantiate my viewmodel for testing, in this case I don't need its parameters, but as it asks me to add them, when I try I get an error "Constant 'data' used before being initialized" This is my…
I have a separate class named LocationService class LocationService: NSObject, CLLocationManagerDelegate { private var locationManager = CLLocationManager() private var locationCallback: ((CLLocation?) -> Void)! override init(){ super.init() self.locationManager.delegate = self } public func getCurrentLocation (_ completion: @escaping(CLLocation?) -> Void) { if…
@IBAction func tapDeleteButton(_ sender: UIButton) { let alert = UIAlertController(title:"Are you sure?",message: "Do you really want to delete?",preferredStyle: UIAlertController.Style.alert) let cancle = UIAlertAction(title: "Cancel", style: .default, handler: nil) alert.addAction(cancle) present(alert, animated: true, completion: nil) let delete = UIAlertAction(title: "Delete", style:…
I am using my custom alert to log out of the application in custom alert, I have tried to log out with firebase after the successful logout using navigation push controller to sign in the controller but it will not…
I would like to defined a variable with multiple type, but i fail in this case. I want to use it as UITextfield or UIButton in other way. Please help struct FieldsModel { let input: [UITextField, UIButton] }
I'm new to swiftUI here and I want to try out to pass data between two views. But it doesn't seem to work. I'm using Xcode 13.2 & iOS 15 for the simulator. This is my code for the first…