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:…
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()…
I've attached an image showing what I want. The red circle in the example below represents the image: The image (red circle) must be vertically centered in its container. How can I make the text horizontally centered and below the…
I'm trying to get to know when two sprites contact each other but I'm not being able to get it to work. The code below reproduces the problem. I expected the contact delegate methods to fire when I tap the…
.presentationDetents([.fraction( 1), .height(400), .medium, .large]) using .cornerRadius(INT) does not work here, there seems to be no way to set a corner radius.
There is a pretty classic scenario when the view was shown and you send view shown event to some analytics platform. How do I detect if the first view appeared after the second one was closed? var body: some View…
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I want to build a View with ZStack of cards which get info from an array. Cards have to swipe to the left and to the right by .gesture modifier, without any other buttons. What I want is when the…
I am developing an iOS app using SwiftUI, and I'm experiencing graphical glitches when I use the indices of my state array in a ForEach loop instead of the elements themselves. Specifically, the UI elements in my list start to…