I am able to retrieve the text in the input field by doing: let contextBeforeInput = textDocumentProxy.documentContextBeforeInput ?? "" let contextAfterInput = textDocumentProxy.documentContextAfterInput ?? "" let fullText = contextBeforeInput + contextAfterInput However, when I'm pasting text into the input field, textDocumentProxy.documentContextBeforeInput refuses to return the entire text from the input field but instead only returns the last two sentences. I have tried this with the input fields in WhatsApp, Signal, and Telegram and it's all the same, so it doesn't seem to be caused by the specific app. At first I thought it was a limitation imposed by Apple but other third party keyboard extensions such as Grammarly are able to pick up the whole pasted text from the input field, so how are they doing it?

Hi! I am having issues with my internal testing app now showing up the same through different users devices?

I have a SwiftUI view of the form struct ContentView: View { // ... .onDrop(of: [.pdf], isTargeted: $isDropTargeted) { pdfs in for pdf in pdfs { I'm just not sure what to do next, I see there's a loadPreviewImage() that if I use like: Task.detached { // returns any NSSecureCoding object let image = try! await pdf.loadPreviewImage() } Not sure how I'm supposed to get my preview image from that NSSecureCoding object

Hi everyone! I'm thrilled to share that I'm conducting a field research as part of my final university project, focused on iOS architecture. The goal is to dive deeper into the best practices, challenges, and trends in the iOS development world. To make this research truly impactful, I need your help! If you're an iOS developer, I’d love it if you could take a few minutes to answer a short survey. Your insights and experiences will be invaluable for my research, and I greatly appreciate your support! Here is the link: https://docs.google.com/forms/d/e/1FAIpQLSdf9cacfA7my1hnlazyl7uJraa2oTsQ7dJBWvFtZ_4vbYenRA/viewform?usp=send_form Thank you so much in advance for helping me out—feel free to share this post with others who might also be interested. Let’s build something amazing together! 💡✨

Hello! I'm trying to set a UiRefreshControl.tintColor: .onAppear { UIRefreshControl.appearance().tintColor = UIColor.systemBlue } But instead of I get The color in the second picture is a high contrast version of the first one. I can't understand why it works this way. I also tried the following. UIRefreshControl.appearance().tintColor = UIColor(red: 0, green: 0.478, blue: 1, alpha: 1) // doesn't work UIRefreshControl.appearance().tintColor = UIColor(named: "RefreshControlColor") // doesn't work, here set "High contrast" on and indicated Universal.systemBlueColor Perhaps I missed something?

When I present a view controller, whose view is a SwiftUI View, via presentAsModalWindow(_:) the presented window is no longer centered horizontally to the screen, but rather its origin is there. I know this issue occurs for macOS 15.2+, but can't tell if it is from 15.0+. I couldn't find any documentation on why was this changed. Here's an example code that represents my architecture: class RootViewController: NSViewController { private lazy var button: NSButton = NSButton( title: "Present", target: self, action: #selector(presentView)) override func viewDidLoad() { super.viewDidLoad() // Add button to tree } @objc func presentView() { presentAsModalWindow(PresentedViewController()) } } class PresentedViewController: NSViewController { override loadView() { view = NSHostingView(rootView: MyView()) } } struct MyView: View { /* impl */ }

I'm trying to make the side bar menu on my tvOS app have the same behavior of Apple's tvOS App. I would like to have the side menu collapsed at the cold start of the app. I'm trying to achieve this by using the defaultFocus view modifier, which should make the button inside the TabView focused at the start of the app. But no matter what I do, the side bar always steels the focus from the inside button. struct ContentView: View { enum Tabs { case viewA case viewB } enum ScreenElements { case button case tab } @FocusState private var focusedElement: ScreenElements? @State private var selectedTab: Tabs? = nil var body: some View { Group { TabView(selection: $selectedTab) { Tab("View A", image: "square", value: .viewA) { Button("View A Button", action: {}) .frame(maxWidth: .infinity, alignment: .center) .focused($focusedElement, equals: .button) } } .tabViewStyle(.sidebarAdaptable) .focused($focusedElement, equals: .tab) } .defaultFocus($focusedElement, .button, priority: .userInitiated) } } Is there a way to start the side bar menu collapsed at the start up of the app?

Getting this error in iPhone Portrait Mode with notch. Currrently using AVQueuePlayer to play more than 30 mp3 files one by one. All constraint properties are correct but error occures only in Apple iPhone Portrait Mode with notch series. But same code works on same iPhone in Landscape mode. **But I get this error: ** LoudnessManager.mm:709 unable to open stream for LoudnessManager plist Type: Error | Timestamp: 2025-02-07 | Process: | Library: AudioToolbox | Subsystem: com.apple.coreaudio | Category: aqme | TID: 0x42754 LoudnessManager.mm:709 unable to open stream for LoudnessManager plist LoudnessManager.mm:709 unable to open stream for LoudnessManager plist Timestamp: 2025-02-07 | Library: AudioToolbox | Subsystem: com.apple.coreaudio | Category: aqme

Hello, I am currently encountering an issue where SwiftUI View Previews cannot be displayed when the View is defined in a Static Framework target. This issue only occurs under specific conditions. Environment Xcode: 16.2 Scheme Structure: MainApp Test Target: TestHogeFeature Test Setting: Gather coverage (Code coverage collection) enabled(all) Target Structure: MainApp (Application target) Dependencies: [HogeFeature, Core] HogeFeature (Static Framework target) Dependencies: [Core] Core (Framework target) Dependencies: None TestHogeFeature (Unit test target) Dependencies: [HogeFeature] Summary I am currently working on a SwiftUI-based project and have encountered an issue where Previews fail to display under specific conditions. Below are the details: Issue In the MainApp scheme, when the code coverage collection setting (Gather coverage for) is enabled, Previews for SwiftUI Views within the HogeFeature (Static Framework) target fail to display correctly. However, the issue is resolved by taking one of the following actions: Change HogeFeature from a Static Framework to a Dynamic Framework. Remove the build setting MACH_O_TYPE: staticlib Disable the Gather coverage setting in the MainApp scheme. I have attached the actual error log from the failed Preview. preview error log Questions Why does this issue occur only when using a Static Framework with code coverage enabled? Is there any way to resolve this issue while maintaining the current configuration (Static Framework with code coverage enabled)? I would appreciate any advice or insights regarding the cause and potential solutions.

Hello, the LocalizedStringKey does not work in the live activity. What do you suggest me to use in order to get localization in the live activity?

I set the isHidden property of a view in traitCollectionDidChange and found that sometime it does not take effect after being set(value of isHidden actually not changed either). It looks like the setting does not take effect when triggered an even number of times, but it is normal when triggered an odd number of times. When setting isHidden, what actually goes into is [UIView (Rendering) setHidden:], which internally calls [UIView _ bitFlagValueAfterIncrementingHiddenManagement CountForKey: withIncrement: bitFlagValue:] to handle the relevant logic of "_UIViewPendingHiddenCount". Is this issue related to this part of the processing? returning 0 after calling seems normal This view is a UIStackView, and it is uncertain whether it is related to the type of view

I'm attempting to write a macOS version of https://stackoverflow.com/a/74935849/2178159. From my understanding, I should be able to set the menu property of an NSResponder and it will automatically show on right click. I've tried a couple things: A: set menu on an NSHostingController's view - when I do this and right or ctrl click, nothing happens. B: set menu on NSHostingController directly - when I do this I get a crash Abstract method -[NSResponder setMenu:] called from class _TtGC7SwiftUI19NSHostingControllerGVS_21_ViewModifier_...__. Subclasses must override C: manually call NSMenu.popup in a custom subclasses of NSHostingController or NSView's rightMouseDown method - nothing happens. extension View { func contextMenu(menu: NSMenu) -> some View { modifier(ContextMenuViewModifier(menu: menu)) } } struct ContextMenuViewModifier: ViewModifier { let menu: NSMenu func body(content: Content) -> some View { Interaction_UI( view: { content }, menu: menu ) .fixedSize() } } private struct Interaction_UI<Content: View>: NSViewRepresentable { typealias NSViewType = NSView @ViewBuilder var view: Content let menu: NSMenu func makeNSView(context: Context) -> NSView { let v = NSHostingController(rootView: view) // option A - no effect v.view.menu = menu // option B - crash v.menu = menu return v.view } func updateNSView(_ nsView: NSViewType, context: Context) { // part of option A nsView.menu = menu } }

Hi everyone, I’m working on an iOS app using both UITableViewDiffableDataSource and SwiftUI, and I’m facing two separate but puzzling issues: UITableViewDiffableDataSource Not Reusing Cells on first applying after initial Snapshot. After applying first time it is working as expected from second time. SwiftUI View’s inside UITableViewCell onDisappear Not Triggering the on first changes of snapshot after initial snapshot. With normal UITableView it is working fine. Issue causing - it is causing player &amp; cells to retain memory extensively Sample gist code for reproducing with diffable (DiffableTableViewExampleViewController) and working fine without diffable (RegularTableViewExampleViewController) https://gist.github.com/SURYAKANTSHARMA/d83fa9e7e0de309e27485100ba5aed17 Any insights or suggestions for these issues would be greatly appreciated! Thanks in advance!

I have an application named "XY" that has been launched in several countries. Now, I intend to launch it in Turkey, but we are facing legal issues preventing us from using "XY" as the app's display name. Following the documentation, I localized the app's display name to "ZX" for both Turkish and English (Turkey). However, when users change their device settings, they do not see an option for English (Turkey) language selection. I assumed that for Turkish users, English (Turkey) would be the default language, but this is not the case. Could someone please assist me in resolving this issue? I've investigated options for localizing the display name based on region, but it seems that this functionality isn't feasible on iOS. In contrast, it's relatively straightforward to achieve on Android platforms.

As a starter for iOS programming, I want to get the touch’ x-y position on a SwiftUI view , what is the fastest way/api or the highest refresh rate to get the position . UItouch in UIkit ?or other api?

At this line of code (SketchTextSelectionManager.swift:449), sometimes there will be crashes based on crashlytics reports. let selection = pdfPage.selectionForWord(at: location) This is directly calling into PDFKit's PDFPage#selection method: https://developer.apple.com/documentation/pdfkit/pdfpage/selectionforword(at:) Attached the full stacktrace: Crashed: com.apple.root.user-initiated-qos.cooperative 0 CoreGraphics 0x30c968 PageLayout::getWordRange(unsigned long, long) const + 908 1 CoreGraphics 0x30bbc0 PageLayout::getTextRangeIndex(CGPoint, CGPDFSelectionType, SelectionPrecision) const + 2292 2 CoreGraphics 0x44a53c CGPDFSelectionCreateBetweenPointsWithOptions + 384 3 PDFKit 0x8d5f8 -[PDFPage selectionFromPoint:toPoint:type:] + 168 4 PDFKit 0x92040 -[PDFPage _rvItemAtPoint:] + 64 5 PDFKit 0x91f4c -[PDFPage rvItemAtPoint:] + 84 6 PDFKit 0x8caa8 -[PDFPage selectionForWordAtPoint:] + 40 7 MyApp 0x8420e0 closure #1 in SketchTextSelectionManager.startNewTextSelection(pageId:location:) + 449 (SketchTextSelectionManager.swift:449) 8 MyApp 0x841a70 SketchTextSelectionManager.startNewTextSelection(pageId:location:) + 205 (CurrentNoteManager.swift:205) 9 libswift_Concurrency.dylib 0x61104 swift::runJobInEstablishedExecutorContext(swift::Job*) + 252 10 libswift_Concurrency.dylib 0x63a28 (anonymous namespace)::ProcessOutOfLineJob::process(swift::Job*) + 480 11 libswift_Concurrency.dylib 0x611c4 swift::runJobInEstablishedExecutorContext(swift::Job*) + 444 12 libswift_Concurrency.dylib 0x62514 swift_job_runImpl(swift::Job*, swift::SerialExecutorRef) + 144 13 libdispatch.dylib 0x15d8c _dispatch_root_queue_drain + 392 14 libdispatch.dylib 0x16590 _dispatch_worker_thread2 + 156 15 libsystem_pthread.dylib 0x4c40 _pthread_wqthread + 228 16 libsystem_pthread.dylib 0x1488 start_wqthread + 8 ```

I reported Korean IME bug to QT Bug report. Please refer to below link. https://bugreports.qt.io/browse/QTBUG-136128?jql=text%20~%20korean%20ORDER%20BY%20created%20DESC But, QT reponsed me like follwing. Thank you for reporting. However, this issue seems like a known issue with apple's Korean IME. There are many threads in Korean community about the same problem with Non-Qt apps. If this issue is a really Qt issue, feel free to open it again. Is there any workaround to fix this IME bug ? Thanks, Ted

Hello togehter, i do have the following question. If I have my App run in landscape mode and a sheet view get's called, will it be possible to switch automatically from landscape mode in portrait mode and fix this device orientation? Once the sheet view get's dismissed or closed, the original view will come back and the device orientation shall switch back to landscape mode. Thanks you so much for your help!

iPhone16ProMax 通过[UIScreen mainScreen].bounds.size获取屏幕宽高 使用XCode15获取屏幕宽高为430 * 930 使用XCode16获取屏幕宽高为440 * 956 这是为什么？

Looking for sample code 3d wireframe (with lines ) & polygons and should be able to rotate (set camera angles) I tried sample code seems to be complicated & getting a BLANK screen import SwiftUI import SceneKit struct SceneKitTest2: View { var body: some View { VStack{ Text("SceneKitTest2") SceneView(scene: SCNScene(named:"Earth_1_12756.scn"), options: [.autoenablesDefaultLighting,.allowsCameraControl]) .frame(width:UIScreen.main.bounds.width, height: UIScreen.main.bounds.height/2) Spacer(minLength: 0) } } }