I want to make button, which pressed will show us random textfield (from 3 textfields: username, username2 or username3). Currently I have something like this, but don't know how to make it possible. struct Test: View { /// @State private…
I always used UIScreen.main.bounds.size to get the screen size on iOS and worked fine. Now (in iOS 16, I believe) when I try to access the screen size with the "main" instance of UIScreen a warning is displayed: "main' will…
I am new to swift . I am trying to show user location with Pin . I added the permission in Info Plist to allow the user access . I am using the storyboard and I tried to edit the…
I'm trying to convert mp4 video file to m4a audio format by AVAssetExportSession on my iOS app. This is the conversion code: let outputUrl = URL(fileURLWithPath: NSTemporaryDirectory() + "out.m4a") if FileManager.default.fileExists(atPath: outputUrl.path) { try? FileManager.default.removeItem(atPath: outputUrl.path) } let asset =…
I am writing an app that runs on both iOS and macOS, using Mac Catalyst with Swift. I want to set a property that is only available on macOS but I cannot find a way using #available or @available to…
TextField("search", text: $searchText) .accentColor(Color("ClickableLink")) .foregroundColor(.white) .focused($focusedField, equals: .field) .onAppear { self.focusedField = .field } .onSubmit { loadinglayout = true do { try await getMemes() } catch { print(error) } } I get "Cannot pass function of type '() async ->…
I want to make an app that opens many URL schemes. To make it, I tried some ways: I used UIApplication.shared.open(url, options: [:], completionHandler: nil). But this way I must add the URL scheme in info.plist. And in info.plist I…
I have an UICollectionView built programatically that doesn't allow me to scroll to the last item in it. Here is how I set it up private let collectionView: UICollectionView = UICollectionView( frame: .zero, collectionViewLayout: UICollectionViewCompositionalLayout { sectionIndex, _ -> NSCollectionLayoutSection?…
I am very very new to Swift programming and I am growing to dislike it very much. I am not grasping it aa easily as other languages. I have a project I am working on and I cannot figure out…
I am trying to set the iOS UIDatePicker to have a blank default date instead of the current date. is this possible?