swiftui

An app that is capable of running on iPad can be usually run on Mac if properly designed and that's great. Recently I've tried to launch one of my old apps on macOS 26 in Designed for iPad mode and noticed that image picker behaves oddly. Images are barely selectable, you have to click several times and yet it might select image and might not. On iPhone and on iPad any kind of image picking works fine. I've tried all kinds of native pickers (PhotosPicker, PHPickerViewController, UIImagePickerController), but the result is almost the same. So how should I nowadays do image picking in (mostly) iOS app when it is run on macOS? Below is the most canonical and modern code I've tried. The issue is reproduced even with such bare minimum of code with the label not being put to a Form/List or any other factors. import SwiftUI import PhotosUI struct ContentView: View { @State private var selectedItem: PhotosPickerItem? @State private var selectedImage: UIImage? var body: some View { VStack { if let selectedIma

I am using an NSOutlineView via NSViewRepresentable in a SwiftUI application running on macOS. Everything has been working fine. Up until lately, I've been returning a custom NSView for each item using the standard: func outlineView(_ outlineView: NSOutlineView, viewFor tableColumn: NSTableColumn?, item: Any) -> NSView? { // View recycling omitted. return MyItemView(item) } Now I want to explore using a little bit more SwiftUI and returning an NSHostingView from this delegate method. func outlineView(_ outlineView: NSOutlineView, viewFor tableColumn: NSTableColumn?, item: Any) -> NSView? { // View recycling omitted. let rootView = MySwiftUIView(item) let hostingView = NSHostingView(rootView: rootView) return hostingView } For the most part, this appears to be working fine. NSOutlineView is even correctly applying highlight styling, so that's great. But there's one small glitch. The outline view's disclosure triangles do not align with the hosting view's content. The disclosure triangle

Hi, I'm working on a project that uses the AVSpeechSynthesizer and AVSpeechUtterance. I discovered by chance that the AVSpeechSynthesizer automatically completes some words instead of just outputting what it's supposed to. These are abbreviations for days of the week or months, but not all of them. I don't want either of them automatically completed, but only the specified text. The completion transcends languages. I have written a short example program for demonstration purposes. import SwiftUI import AVFoundation import Foundation let synthesizer: AVSpeechSynthesizer = AVSpeechSynthesizer() struct ContentView: View { var body: some View { VStack { Button { utter(mon) } label: { Text(mon) } .buttonStyle(.borderedProminent) Button { utter(tue) } label: { Text(tue) } .buttonStyle(.borderedProminent) Button { utter(thu) } label: { Text(thu) } .buttonStyle(.borderedProminent) Button { utter(feb) } label: { Text(feb) } .buttonStyle(.borderedProminent) Button { utter(feb, lang: de-DE) } label: { Text(feb

Overview I have an iOS project where I have a list with sections. Each cell in the section can be swiped to have some action What needs to be done When swipe button is pressed the cell needs to move from one section to the other without a UI glitch. Problem When I press the swipe action button, there is a UI glitch and some warnings are thrown. UICollectionView internal inconsistency: unexpected removal of the current swipe occurrence's mask view. Please file a bug against UICollectionView. Reusable view: >; Collection view: ; backgroundColor = ; layer = ; contentOffset: {0, -62}; contentSize: {402, 229}; adjustedContentInset: {62, 0, 34, 0}; layout: ; dataSource: <_TtGC7SwiftUI31UICollectionViewListCoordinatorGVS_28CollectionViewListDataSourceOs5Never_GOS_19SelectionManagerBoxS2___: 0x106822a00>>; Swipe occurrence: {length = 2, path = 0 - 0}, state: .triggered, direction: left, offset: 0> Test environment: Xcode 26.0.1 (17A400) iOS 26 Simulator (iPhone 17 Pro) Feedback filed: FB20890361 Code

In the Keynote/Numbers/Pages apps for iPhone, there is a Help menu item for presenting a Help modal view. The view has a button for showing the hierarchical table of contents, and a field for searching the Help pages. How is such a Help modal view built through SwiftUI ? In which format is the Help content stored ?

This app will not crash when switching between these two tabs with TabView init(content:) import SwiftUI import SwiftData struct ContentView: View { @StateObject private var highlightManager = HighlightManager.shared @State private var selectedTab: Int = 0 var body: some View { TabView(selection: $selectedTab) { MapView() .tabItem { Label(Map, systemImage: map) } .tag(0) // Annotation Tab AnnotationList() .tabItem { Label(Annotation, systemImage: mappin.and.ellipse) } .tag(1) // Group Tab PeopleList() .tabItem { Label(Group, systemImage: person.and.person) } .tag(2) } .tutorialOverlay() // Apply the overlay to the root view .environmentObject(highlightManager) .toolbar { ToolbarItem(placement: .confirmationAction) { NavigationLink(Help) { NavigationStack { HelpView(selectedTab: selectedTab) } } } } } }

For anyone interested, I put together a simple SwiftUI proof-of-concept wrapper around PaperKit: https://blog.objectivepixel.com/posts/using-paperkit-papermarkerview-in-swiftui Gist on Github: PaperKit SwiftUI

I have used mlx_lm.lora to fine tune a mistral-7b-v0.3-4bit model with my data. I fused the mistral model with my adapters and upload the fused model to my directory on huggingface. I was able to use mlx_lm.generate to use the fused model in Terminal. However, I don't know how to load the model in Swift. I've used Imports import SwiftUI import MLX import MLXLMCommon import MLXLLM let modelFactory = LLMModelFactory.shared let configuration = ModelConfiguration( id: pharmpk/pk-mistral-7b-v0.3-4bit ) // Load the model off the main actor, then assign on the main actor let loaded = try await modelFactory.loadContainer(configuration: configuration) { progress in print(Downloading progress: (progress.fractionCompleted * 100)%) } await MainActor.run { self.model = loaded } I'm getting an error runModel error: downloadError(A server with the specified hostname could not be found.) Any suggestions? Thanks, David PS, I can load the model from the app bundle // directory: Bundle.main.resourceURL! but it's too bi