I installed the third beta of Xcode 26 with Xcode 16.4 installed on my machine. Once Xcode 26 was installed, all of my previous simulators were wiped out, leaving only the default iOS 26 simulators. I cannot create new simulators for iOS versions below 26. Here are my failed attempts to fix the issue: Restarted Xcode 16.4 and my machine Reinstalled the iOS 18.5 runtime Uninstalled Xcode 26 and iOS 26 runtime Reinstalled Xcode 16.4 Now, I literally cannot use a simulator in Xcode 16.4. Here is what I see when I try to create a new simulator in Xcode 16.4: According to Xcode, the iOS 18.5 runtime is installed, so I have no idea what is going on. Is this a known issue? And how do I get Xcode 16.4 working with the iOS simulator?

I'm working on an app where a user needs to select a video from their Photos library, and I need to get the original, unmodified HEVC (H.265) data stream to preserve its encoding. The Problem I have confirmed that my source videos are HEVC. I can record a new video with my iPhone 15 Pro Max camera set to "High Efficiency," export the "Unmodified Original" from Photos on my Mac, and verify that the codec is MPEG-H Part2/HEVC (H.265). However, when I select that exact same video in my app using PHPickerViewController, the itemProvider does not list public.hevc as an available type identifier. This forces me to fall back to a generic movie type, which results in the system providing me with a transcoded H.264 version of the video. Here is the debug output from my app after selecting a known HEVC video: ⚠️ 'public.hevc' not found. Falling back to generic movie type (likely H.264). What I've Tried My code explicitly checks for the public.hevc identifier in the registeredTypeIdentifiers array. Since it's not found, my HEVC-specific logic is never triggered. Here is a minimal version of my PHPickerViewControllerDelegate implementation: import UniformTypeIdentifiers // ... inside the Coordinator class ... func picker(_ picker: PHPickerViewController, didFinishPicking results: [PHPickerResult]) { picker.dismiss(animated: true) guard let result = results.first else { return } let itemProvider = result.itemProvider let hevcIdentifier = "public.hevc" let identifiers = itemProvider.registeredTypeIdentifiers print("Available formats from itemProvider: \(identifiers)") if identifiers.contains(hevcIdentifier) { print("✅ HEVC format found, requesting raw data...") itemProvider.loadDataRepresentation(forTypeIdentifier: hevcIdentifier) { (data, error) in // ... process H.265 data ... } } else { print("⚠️ 'public.hevc' not found. Falling back to generic movie type (likely H.264).") itemProvider.loadFileRepresentation(forTypeIdentifier: UTType.movie.identifier) { url, error in // ... process H.264 fallback ... } } } My Environment Device: iPhone 15 Pro Max iOS Version: iOS 18.5 Xcode Version: 16.2 My Questions Are there specific conditions (e.g., the video being HDR/Dolby Vision, Cinematic, or stored in iCloud) under which PHPickerViewController's itemProvider would intentionally not offer the public.hevc type identifier, even for an HEVC video? What is the definitive, recommended API sequence to guarantee that I receive the original, unmodified data stream for a video asset, ensuring that no transcoding to H.264 occurs during the process? Any insight into why public.hevc might be missing from the registeredTypeIdentifiers for a known HEVC asset would be greatly appreciated. Thank you.

In TabView, when I open a view in a Tab, and I switch to another Tab, but the View lifecycle of the view in the old Tab is still not over, and the threads of some functions are still in the background. I want to completely end the View lifecycle of the View in the previously opened tab when switching Tab. How can I do it? Thank you!

We are preparing builds using Xcode 16.0 given we have a large set of users on iOS 12. Now we have doubts wether we will run into issues if we ship using it (even if it compiles, archives and uploads successfully) given the table columns and content has changed since the last time we checked this table: https://developer.apple.com/support/xcode/. 1- Is the Deployment Targets range for Xcode 16 value correct for iOS? (On the 24th of February it had iOS 12-18, now it has iOS 15-18) 2- Are we OK to ship for iOS 12 using xcode 16.3? Thanks, Joao Garcia

I need a layout where I have a ScrollView with some content, and ScrollView has full screen background image. Screen is pushed as detail on stack. When my screen is pushed we display navigation bar. We want a new scrollEdgeEffectStyle .soft style work. But when we scroll the gradient blur effect bellow bars is fixed to top and bottom part of the scroll view background image and is not transparent. However when content underneath navigation bar is darker and navigation bar changes automatically to adapt content underneath the final effect looks as expected doesn't use background image. Expected bahaviour for us is that the effect under the navigation bar would not use background image but would be transparent based on content underneath. This is how it is intialy when user didn't interact with the screen: This is how it looks when user scrolls down: This is how it looks when navigation bar adapts to dark content underneath: Minimal code to reproduce this behaviour: import SwiftUI @main struct SwiftUIByExampleApp: App { var body: some Scene { WindowGroup { ContentView() } } } struct ContentView: View { var body: some View { NavigationStack { ScrollView(.vertical) { VStack(spacing: 0.0) { ForEach(1 ..< 101, id: \.self) { i in HStack { Text("Row \(i)") Spacer() } .frame(height: 50) .background(Color.random) } } } .scrollEdgeEffectStyle(.soft, for: .all) .scrollContentBackground(.hidden) .toolbar { ToolbarItem(placement: .title) { Label("My Awesome App", systemImage: "sparkles") .labelStyle(.titleAndIcon) } } .toolbarRole(.navigationStack) .background( ZStack { Color.white .ignoresSafeArea() Image(.sea) .resizable() .ignoresSafeArea() .scaledToFill() } ) } } } extension Color { static var random: Color { Color( red: .random(in: 0...1), green: .random(in: 0...1), blue: .random(in: 0...1) ) } } We've also tried using ZStack instead of .background modifier but we observed the same results. We want to basically achieve the same effect as showcased here, but with the static background image: https://youtu.be/3MugGCtm26A?si=ALG29NqX1jAMacM5&t=634

Hello Team, I try to delete photo from Photos for that i used this method, [[PHPhotoLibrary sharedPhotoLibrary] performChanges:^{ [PHAssetChangeRequest deleteAssets:@[assetToDelete]]; completionHandler:^(BOOL success, NSError *error) { }]; This method pops up a dialog with Don't Allow or Delete. But some time in some iPhones not respond PHAssetChangeRequest deleteAssets method that's why that completionHandler not called because of that i can't perform any operation of PHPhotoLibrary then after. If I restart my iPhone then it works. Many users of my app complained about this issue. I have an iPhone 11 with iOS 15.3. But some iOS 12,14,16 users also face the same issue. So what exact issue is there? Is it related to iOS or a method? Thanks, Ankur

I recently update version 26 Beta 2 , 3 can't working screenshot & Dont have split screen iphones

Hi I recently installed iOS 26 but did not make a backup, how can I get iOS 18 without losing any data?

I present a view in a sheet that consists of a navigation stack and a scroll view which has a photo pushed to the top by setting .ignoresSafeArea(edges: .top). The problem is the top of the photo is blurry due to the scroll edge effect. I would like to hide the scroll edge effect so the photo is fully visible when scrolled to the top but let the effect become visible upon scrolling down. Is that possible? struct ContentView: View { @State private var showingSheet = false var body: some View { VStack { Button("Present Sheet") { showingSheet = true } } .sheet(isPresented: $showingSheet) { SheetView() } } } struct SheetView: View { @Environment(\.dismiss) private var dismiss var body: some View { NavigationStack { ScrollView { VStack { Image("Photo") .resizable() .scaledToFill() } } .ignoresSafeArea(edges: .top) .toolbar { ToolbarItem(placement: .cancellationAction) { Button(role: .close) { dismiss() } } ToolbarItem { EditButton() } } } } }

Hello Developer Forums Team, I’ve seen that some banking apps prevent screenshots on certain sensitive screens. I’m working on a similar feature in my SDK and want to confirm if my implementation complies with App Store guidelines. Since there’s no public API to block screenshots, I’m using a workaround based on the secure rendering behavior of UITextField (isSecureTextEntry = true). I embed my custom content (e.g., a UITableView) inside the internal secure container of a UITextField, which results in blank content being captured during screenshots—similar to what some banking apps do. Approach Summary I create a UITextField I detect its internal secure container by matching UIKit internal class names as strings I embed my real UI content into that container I do not use or call any private APIs, just match view class names via strings. ScreenshotPreventingView.swift final class ScreenshotPreventingView: UIView { private let textField = UITextField() private let recognizer = HiddenContainerRecognizer() private var contentView: UIView? public var preventScreenCapture = true { didSet { textField.isSecureTextEntry = preventScreenCapture } } public init(contentView: UIView? = nil) { super.init(frame: .zero) self.contentView = contentView setupUI() } private func setupUI() { guard let container = try? recognizer.getHiddenContainer(from: textField) else { return } addSubview(container) NSLayoutConstraint.activate([ container.topAnchor.constraint(equalTo: topAnchor), container.bottomAnchor.constraint(equalTo: bottomAnchor), container.leadingAnchor.constraint(equalTo: leadingAnchor), container.trailingAnchor.constraint(equalTo: trailingAnchor) ]) if let contentView = contentView { setup(contentView: contentView, in: container) } DispatchQueue.main.async { self.preventScreenCapture = true } } private func setup(contentView: UIView) { self.contentView?.removeFromSuperview() self.contentView = contentView guard let container = hiddenContentContainer else { return } container.addSubview(contentView) container.isUserInteractionEnabled = isUserInteractionEnabled contentView.translatesAutoresizingMaskIntoConstraints = false let bottomConstraint = contentView.bottomAnchor.constraint(equalTo: container.bottomAnchor) bottomConstraint.priority = .required - 1 NSLayoutConstraint.activate([ contentView.leadingAnchor.constraint(equalTo: container.leadingAnchor), contentView.trailingAnchor.constraint(equalTo: container.trailingAnchor), contentView.topAnchor.constraint(equalTo: container.topAnchor), bottomConstraint ]) } } HiddenContainerRecognizer.swift struct HiddenContainerRecognizer { private enum Error: Swift.Error { case unsupportedOSVersion(version: Float) case desiredContainerNotFound(_ containerName: String) } func getHiddenContainer(from view: UIView) throws -> UIView { let containerName = try getHiddenContainerTypeInStringRepresentation() let containers = view.subviews.filter { subview in type(of: subview).description() == containerName } guard let container = containers.first else { throw Error.desiredContainerNotFound(containerName) } return container } private func getHiddenContainerTypeInStringRepresentation() throws -> String { if #available(iOS 15, *) { return "_UITextLayoutCanvasView" } if #available(iOS 14, *) { return "_UITextFieldCanvasView" } if #available(iOS 13, *) { return "_UITextFieldCanvasView" } if #available(iOS 12, *) { return "_UITextFieldContentView" } let currentIOSVersion = (UIDevice.current.systemVersion as NSString).floatValue throw Error.unsupportedOSVersion(version: currentIOSVersion) } } How I use it in my Screen let container = ScreenshotPreventingView() override func viewDidLoad() { super.viewDidLoad() container.preventScreenCapture = true container.setup(contentView: viewContainer) //viewContainer is UIView in storyboard, in which all other UI elements are placed in e.g. UITableView self.view.addSubview(container) container.translatesAutoresizingMaskIntoConstraints = false NSLayoutConstraint.activate([ container.topAnchor.constraint(equalTo: self.view.topAnchor), container.bottomAnchor.constraint(equalTo: self.view.bottomAnchor), container.leadingAnchor.constraint(equalTo: self.view.leadingAnchor), container.trailingAnchor.constraint(equalTo: self.view.trailingAnchor) ]) } What I’d Like to Confirm Is this approach acceptable for App Store submission? Is there a more Apple-recommended approach to prevent screen capture of arbitrary UI? Thank you for your help in ensuring compliance.

I'm trying to update one of my apps to the new Liquid Glass effects using Xcode 26. Came across a weird issue in that I reproduced in an empty project on its own with a storyboard with a single segmented control on the initial viewController I have a UISegmentedControl with 3 options. If I click index 2, while index 0 is selected, everything works as normal However if I select index 1, and then index 2, it jumps back to index 0 instead of selecting 2. All the events fire as though I tapped index 0

I have a More button in my nav bar that contains a Delete action, and when you tap that I want to show a confirmation dialog before performing the deletion. In order words, I have a toolbar containing a toolbar item containing a menu containing a button that when tapped needs to show a confirmation dialog. In iOS 26, you're supposed to add the confirmationDialog on the view that presents the action sheet so that it can point to the source view or morph out of it if it's liquid glass. But when I do that, the confirmation dialog does not appear. Is that a bug or am I doing something wrong? struct ContentView: View { @State private var showingDeleteConfirmation = false var body: some View { NavigationStack { Text("👋, 🌎!") .toolbar { ToolbarItem { Menu { Button(role: .destructive) { showingDeleteConfirmation.toggle() } label: { Label("Delete", systemImage: "trash") } .confirmationDialog("Are you sure?", isPresented: $showingDeleteConfirmation) { Button(role: .destructive) { print("Delete it") } label: { Text("Delete") } Button(role: .cancel, action: {}) } } label: { Label("More", systemImage: "ellipsis") } } } } } }

I implement a custom keyboard extension. On modern iPhones the dictation button will display in the lower right even when a custom keyboard is active. If you are in an empty text field with the sentence capitalization trait turned on (e.g., Messages), press the Mic button, and dictate something, it will appear with the first word capitalized. As it should. But when you hit the Mic button again to accept the result, the first word is suddenly changed to uncapitalized. With the system keyboard this final case change does not occur. Why? How to prevent this? More technical detail: I receive UITextInputDelegate-textWillChange and UITextInputDelegate-textDidChange events during dictation (always with the textInput parameter set to nil) and then a final textDidChange with the lowercased text when accepting at the end.

I have several UIBarButtonItems in a navigation bar, and they get the default glass treatment in iOS26. All look ok excepting one, which is a UIBarButtonItem with a custom view, a plain UIButton. This one does not change the tint of the inner button's image to white/black like all the others, but it stays blue, like the regular tinted bar buttons pre iOS26. I then built the inner UIButton starting from glass configuration, UIButton.Configuration.glass(), and it looks fine, see the 2nd pic. But if I send the app to background and bring it back, the inner button gets a border, such that the bar button now has 2 borders, and look out of place compared to the other bar buttons, see 3rd pic. Is this a bug or a feature? How can I make custom-view bar buttons look like regular ones, without double border.

I'm developing a calculator app and working to ensure a great experience for both VoiceOver and Braille display users. For expressions like (2+3)×5, I need two different accessibility outputs: VoiceOver (spoken): A descriptive string like “left paren two plus three right paren times five,” provided via .accessibilityValue. I'm using a custom spellOut function since VoiceOver doesn't announce parentheses—which are kind of important when doing math! Braille (symbolic): The literal math string (2+3)×5, provided using .accessibilityCustomContent("", ...), with an empty label so it’s not spoken aloud. The issue: I don’t have access to a Braille display device and Xcode’s Accessibility Inspector doesn’t seem to show the custom content. Is there any way to confirm that custom Braille content is being set correctly in Simulator or with other tools? Or…is there a "math mode" in VoiceOver that forces it to announce parentheses? Any advice or workarounds would be much appreciated! Thanks, Uhl

I Got The Developer Beta For iOS AND iPadOS 26. On my main devices because im poor and cant buy another one. so.. should i be worried of it being unstable? Also i didnt backup because iCloud Is Full and im not paying for a better subscription thats more expensiv.

Before device Reboot: Here no issue from keychain. 2025-06-17 11:18:17.956334 +0530 WAVE PTX [DB_ENCRYPTION] Key successfully retrieved from the Keychain default When device is in reboot and locked (Keychain access is set to FirstUnlock) App got woken up in background SEEMS(NOT SURE) DEVICE STILL IN LOCKED STARE IF YES THEN WHICH IS EXPECTED 2025-06-17 12:12:30.036184 +0530 WAVE PTX <ALA_ERROR>: [OS-CCF] [DB_ENCRYPTION] Error while retriving Private key -25308 default 2025-06-17 12:15:28.914700 +0530 WAVE PTX <ALA_ERROR> [DB_ENCRYPTION] Error retrieving key from the Keychain: -25300 default —————————————————— And as per logs, here user has launch the application post unlock and application never got the keychain access here also. HERE STILL HAS ISSUE WITH KEYCHAIN ACCESS. 2025-06-17 12:52:55.640976 +0530 WAVE PTX DEBUG : willFinishLaunchingWithOptions default 2025-06-17 12:52:55.651371 +0530 WAVE PTX <ALA_ERROR> [DB_ENCRYPTION] Error retrieving key from the Keychain: -25300 default

I want iOS device identifier for a framework that is used in multiple vendor's apps. I'm developing a framework to control a peripheral. The framework has to send unique information to register the device with the peripheral. My naive idea was to use IdentifierForVendor. But this API provides the device identifier for the same vendor's apps, not the framework. (The framework will be used by multiple vendors.) Is there a usable device identifier for the framework, regardless of app vendor? Please tell me any solution.

Will UVC native support come for the Iphone as well? So, using external cameras with the ipad is greatly beneficial, but for the iphone, it can make it a production powerhouse! So, have there been discussions around bringing UVC support for the Iphone as well? and if so, what were your conclusions?

Hi everyone! I've considered this — what if Apple added a native system-wide feature in all of iOS, iPadOS, and macOS called “CrossRun” where you can natively execute non-App Store software like Windows or Linux apps natively on your device? But not in a sluggish emulator—this would use intelligent Apple-signed Just-In-Time (JIT) compilation inside the virtual containers, and the experience would actually perform fast and feel natural. This is my vision for CrossRun: Every developer, student, creative professional, and enterprise user who relies on specialized software—whether it’s legacy Windows tools, Linux-only applications, or vintage DOS and Classic Mac utilities—feels the pain of platform lock‑in. Artists can’t run niche Linux‑based graphics programs on their iPads. Engineers can’t test x64‑only binaries on Apple Silicon without juggling emulators. Retro‑gaming fans miss their favorite DOS titles. Even enterprises struggle to standardize on Apple hardware because critical Windows‑only applications won’t run seamlessly. If we don’t push for CrossRun now, the Apple ecosystem remains siloed: iPads and iPhones will continue limited to App Store apps, Macs will still need multiple third‑party VM tools, and countless workflows stay fragmented across devices. That means slower development cycles, extra licensing costs for virtualization software, and lost opportunities for education, creativity, and business efficiency. Without CrossRun’s universal runtime, we’ll still be rebooting into different environments or paying for separate virtualization apps—year after year. Apple already provides the building blocks: Rosetta 2, Virtualization.framework, Apple Silicon—and QEMU thrives as open‑source, battle‑tested code. With the next wave of Apple Silicon devices on the horizon, demand for cross‑architecture support, legacy‑app compatibility, and enterprise containerization is only growing. Delaying another year will cost developers, businesses, and users real time and money. Let’s show Apple that the community is ready for a truly universal, system‑integrated solution—right now. Key features we should demand in CrossRun: Built‑in Apple‑signed QEMU for all ISAs (x86, ARM, RISC‑V, PowerPC, 68k, MIPS, etc.) Rosetta 2 JIT for seamless macOS and Windows x64 support Metal‑backed 3D GPU passthrough and Vulkan→Metal / Direct3D→Metal translation Downloadable OS and app containers via the App Store or verified repositories (Ubuntu, Windows ARM/x64, Android, Haiku, ReactOS, FreeBSD, retro OSes) Predictive ML pre‑warm cache to speed cold starts Dynamic resource scaling (CPU, GPU, RAM) per container iCloud‑synced snapshots and shareable VM links for cross‑device continuity Customizable on‑screen controls (D‑pad, virtual buttons, trackpad, keyboard) on iPhone, iPad, and macOS Secure sandboxing via Virtualization.framework with VM disk encryption and MDM policy enforcement Virtual LAN and VPN passthrough for container networking Developer tooling (crossrunctl CLI, Xcode debugger integration, CI/CD support) Plugin ecosystem and container SDK for community‑published templates and translation layers Let Apple know it’s time to bake CrossRun into the system and unlock a universal runtime for every app, past and future, across iOS, iPadOS, and macOS.