Category "swiftui"

Ignoring singular matrix, should I concerning/Ignoring to this console massage in SwiftUI?

When I am using rotation3DEffect some times the vale became 90 or -90 degree which what I planed for that, as soon as my degree hit the 90 or -90, I see a massa

Whenever I add a spacer into my code. it crashes. It works fine until then

This is simple code I made to practice with spacers. This is SwiftUI. struct Spacer: View { var body: some View{ HStack{

Baseline alignment of buttons in SwiftUI on macOS

I’m trying to vertically align a Text and a regular Button along their baselines in SwiftUI on macOS. I basically want to replicate this layout from the W

SwiftUI - Unknown preview provider "ContentView_Previews_" when previewing. Happens in a brand-new project

I have this simple view. import SwiftUI struct ContentView: View { var body: some View { Text("Hello") } } struct ContentView_Previews: Previe

Passing An ObservedObject To Nested Child Views SwiftUI (SwiftUI Data Flow)

I'm trying to understand why passing an @ObservedObject variable does not work for nested child views. The data is able to be passed but the changes only reflec

SwiftUI: How to switch to a new navigation stack with NavigationViews

I am currently using SwiftUI Beta 5. I have a workflow which involves navigating through a series of views. The last view involves an operation which populates

Add swift UI support to the framework that target's IOS 10,

I wrote framework on Swift UI, then Client told me that lower IOS was required to be supported on framework. I rewrite framework on UIKit/UIViewController, And

How to remove the default Navigation Bar space in SwiftUI NavigationView

I am new to SwiftUI (like most people) and trying to figure out how to remove some whitespace above a List that I embedded in a NavigationView. In this image, y

Select file or directory in SwiftUI in an AppKit App [duplicate]

How can I display a file dialogue in SwiftUI to choose a directory or file. I think using a NSViewRepresentable to wrap a NSOpenPanel will not

Conditional property in SwiftUI

How can I add an additional property based on a condition? With my code below I get the error: Cannot assign value of type 'some View' (result of 'Self.overlay

Swift Combine - @Published property Array

I am currently doing a project using SwiftUI and Combine. I'm on Xcode11 Beta 5. I would like to fetch my Github repositories, display them and then be able to

How to confirm an enumeration to Identifiable protocol in Swift?

I'm trying to make a list with the raw values of the cases from an enumeration with the new SwiftUI framework. However, I'm having a trouble with conforming the

SwiftUI: How to pop to Root view

Finally now with Beta 5 we can programmatically pop to a parent View. However, there are several places in my App where a View has a "Save" button that conclude

SwiftUI NavigationView nested in PageTabView wrong aligned on first appear

The NavigationViews inside my PageTabView are wrong aligned on first appear. When i scroll to another page on my PageTabView and go back to the first page, the

Create a Timer Publisher using Swift Combine

I've been watching the Data Flow Through SwiftUI WWDC talk. They have a slide with a sample code where they use a Timer publisher that gets connected to a Swift

SwiftUI NavigationView on the iPad Pro

I use the Apple SwiftUI tutorial code. Then I set the previewDevice to iPad Pro (12.9-inch). But the preview has something wrong. Does anyone know where the pro

SwiftUI select multiple item in a lazyhgrid

With SwiftUI this is my current code: import SwiftUI enum Items: String, CaseIterable, Equatable { case item1 case item2 case item3 case item4

SwiftUI MacOS Inset paddings of List

i have a scrollale list view using SwiftUI on a macOS app and i'm trying to add paddings inside the scrollable area, without success. Here my code: List(appList

swiftUI bottomBar toolbar disappears when going back

I have these swiftUI views and trying to use the toolbar (bottomBar). When you launch the app it appears fine, but after going to View2 using he navigationLink

Why so many debug error using ARKit and RealityKit?

On my project I simply wrapped a ARView, setup a configuration and run it on my real device, when I start the app Xcode print out the following error debug mess