I'd like to change the color of "00" to gray and change the color of fix "555" to make black in my UITextField. How can i do ? Thank you for your guidance. var placeHolder = "00" func textFieldDidBeginEditing(_ textField:…
i am always getting this error when i am trying to give the UIImage parameter to my func makePost. "Value of optional type 'UIImage?' must be unwrapped to a value of type 'UIImage'" I tried something but nothing really worked…
i am trying to make a small Social Media app. the friends and friendrequest gets stored as User in different arrays. But when i want to loop the array it an shows which user send a request it first works…
This is a function that I use it in my app, it works perfectly. class ResenhaEquideosMenuController: UIViewController, CLLocationManagerDelegate { static let locationManager = CLLocationManager() func getLocation() { let status = CLLocationManager.authorizationStatus() switch status { case .notDetermined: locationManager.requestWhenInUseAuthorization() return case .denied,…
@State var selectedSpace : FreeSpace = .Big_Bag Picker("", selection: $selectedSpace) { ForEach(FreeSpace.allCases) { FreeSpace in Text(FreeSpace.rawValue.capitalized) } }.environment(.locale, Locale.init(identifier: "az-Arab")) .foregroundColor(Color("Color")) .padding(.trailing) Knowing that the pickerValues enum FreeSpace: String, CaseIterable, Identifiable { case Big_Bag, Small_Bag var id: Self { self…
I've created a text field editing func to reset corner radius and border color. I've seven text fields in my project. Now I want to call this function for all text fields with short code. This is how I've written…
I found this code in one of the old projects: guard let `self` = self else { return .empty() } static let `default`: LayoutParameters = { ..some code.. } I assume `` was used in older versions of the language.…
I have a JSON data that I want to parse on my swift project, JSON data: { "receipt_id": 9498, "status": "ACCEPTED", "value": 100, "promotionName": "Kampagne ", "promotionId": 2062, "imageUrl": "https://image.png", "uploaded": "2022-02-22T11:58:21+0100" } On my project I have this code:…
In my project I am trying to make a phone call when the UI button is topped. Below is the implementation but when I run it from the Simulator or on my iPhone it doesn't work. How do I fix…
In my project, I'm using a modal to show a detail of a service with a button to confirm a navigation to this service. In all my screens, I have the following example code to navigate throug screens: code #1…