This is how I generate date: private var date: Date? { let components = DateComponents( year: 2023, month: 2, day: 31, hour: 11, minute: 14 ) return Calendar.current.date(from: components) } What is the output? 3 Mar 2023, 11:14 What to…
I have a DetailViewController that is segued to when you click on a table view cell , the detail view shows a label , rating and a collectionView , the UICollectionView setup like this , ideally it should show two…
I am writing an iOS app in Swift, using Firestore as a database. I have classes representing my Firestore objects that look like this: class FirestoreObject: Decodable, Hashable, ObservableObject { enum CodingKeys: String, CodingKey { case id case attributeA =…
I have recently started using async/await (in an existing, Non Swift-UI codebase). Two things that I haven't been able to get an answer to (neither by reading nor experimenting) is whether its wrong to await something on the @MainActor and…
Result values in '? :' expression have mismatching types 'DashboardView' and 'SignInView' i have login interface , when the fields are correctly filled it redirect me to the dashboardView . this is my code : VStack(spacing: 20) { TextField("Email", text:…
I need to show separators for every cell in UICollectionView except every first cell of a section. I'm using list layout. So far I have only been able to remove all separators using configuration.showsSeparators = false. My UICollectionView configuration: let…
In a SwiftUI App using Core Data, and I have a FetchRequest in the top level View: @FetchRequest(fetchRequest: Student.fetchRequest()) private var students: FetchedResults<Student> And then I have some computed property arrays that I derive from that FetchResults: private var year7Students:…
I have implemented in SwiftUI the following code: import SwiftUI struct onAppearmodifier: View { @State var mytext: String = "Start" let symbols: [String] = ["globe", "heart.fill","house.fill"] var body: some View { NavigationView { ScrollView { ForEach(0..<200) { _ in Rectangle()…
So all I need is to make a horizontal list of just labels and for this I used a collection view. it looks like it works as expected but my label gets cropped and only half the label shows just…
type swift label.font = UIFont(name: "NanumBarunGothic-YetHangul", size: 10) label.numberOfLines = 0 label.minimumScaleFactor = 0.5 label.adjustsFontSizeToFitWidth = true Why is the size returned as 10? My prediction is that the text fits within the width of the UILabel and has a…