Category "swiftui"

SwiftUI NavigationView detail view binding to sheet modal not working

I have a List where the navigationLink destination is a view with a binding property for a user struct. works fine, if in the detail view I create another navig

SwiftUI text field orphan on macOS

I have a text field like this Text("Hello, one two three four five six seven eight!") .frame(width:270) .border(.blue) When it

SwiftUI List Selection: Have to Tap Twice to Deselect Item Initially

Why do you have to tap twice to deselect "Item 1"? Am I doing something wrong? If not, is there a workaround? It happens both in the simulator and on my iPhone.

Text not updating when variable updates in SwiftUI (Swift 5, Xcode 13)

I have this variable, timeRemaining and when a button is pressed it should subtract one from timeRemaining. I want the Text to update whenever the user clicks t

Fetching data in Preview: "A fetch request must have an entity UncaughtExceptionError"

I have a ListView file which can build the preview code fine without the Core Data piece in it. However, when I build that ListView in the ContentView, I got a

SwiftUI - How to center a component in a horizontal ScrollView when tapped?

I have a horizontal ScrollView, and within it an HStack. It contains multiple Subviews, rendered by a ForEach. I want to make it so that when these Subviews are

SwiftUI toolbar text size changes on appear

Related to this I am trying to make an app based on Notes app. I set my iPhone text size to the smallest, and when the view changes, the texts on new view's to

Changing the toolbar item placement on iPad

Let's take the Shortcuts app for example. On the iOS App: On the iPadOS App: As you can see, the toolbar items were on .navigationBarTrailing on iPhone, but i

SwiftUI, AppStorage and using Picker in TabViews

I am trying to save a small amount of data with picker using AppStorage across multiple views. However the issue I'm running into is that when I select one valu

SwiftUI : How I can delete the UIimage in the View saved as Codable?

I tried to save the image in my memo with as UIImage as Codable protocol. My code can be a little bit longer, but please refer to it. 1. first one is the NewMem

View is not updated when the data is changed with ForEach

I want to change rate parameter and display in ForEach. // ViewModel.swift @MainActor final class ViewModel: ObservableObject { let serviceContainer: Servi

Why does SwiftUI View background extend into safe area?

Here's a view that navigates to a 2nd view: struct ContentView: View { var body: some View { NavigationView { NavigationLink {

My view doesn't update after modifying an object of a list inside an ObservableObject

I am new to SwiftUI. Imagine I am building an app for a shop. I have a view that is a list of the details of a product, and two buttons: Pin (add to favorites)

How to save a UUID in SwiftUI using @AppStorage

When using @AppStorage("navigationWaypointID") var navigationWaypointID: UUID? I get a No exact matches in call to initializer. I can work around by using a St

NavigationLink is grayed out and does not perform any action [duplicate]

import SwiftUI struct ContentView: View { var body: some View { NavigationLink(destination: DetailView()) { Text(

SwiftUI animation not continuous after view change

Here is the testing code: import SwiftUI struct ContentView: View { @State private var pad: Bool = false @State private var showDot: Bool = true var body:

Failed to log metrics

There is no Buildtime or runtime error on my code. however, when I run the code it says succeeded and a black screen comes up. I get the following on my console

Why is are the images being cut off?

The images in my 'tiles' are being cut off at the sides. I am trying to create a tile for each 'product' that displays an image, name and subtitle. Everything n

RoundedRectangle background colour does not crop and TextEditor transparent background

I have a messaging interface. When user types in to the texteditor it will be append to messagesDBArray and will be displayed in textview. Once new messages are

SwiftUI - Custom map pin's onTapGesture action is selecting a wrong pin view when there are group of pins in the save position(Zindex bug)

My map code is actually really simple: // // ContentView.swift // MapTest // // Created by Asi Givati on 24/04/2022. // import SwiftUI import MapKit import