I was trying to adapt memoji in my app which write by objective-c.I have a textView for user input and I need to keep allowsEditingTextAttributes == NO for some reason.Is there any other way to show memoji sticker in system emoji keyboard?Thanks!

Reference Feedback FB19152594 Occurs with my 3rd Party UIKit App called "Lifeorities". Latest occurrence was 7/27/25 at 13:49 pm. Launch app (actual device running iPadOS 26 or iPadOS 26 simulator) Initial screen displays view content and floating tab bar at top of screen (both portrait orientation and landscape). Floating tab bar items respond to liquid glass effect (but liquid glass appearance of the whole tab bar doesn't comply with new glass pill shaped tab bar area). Selected tab bar item obeys selected app designated color (assets). Unselected tab bar items are using black text which is unreadable on app background which used dark mode as default (as intended). Selecting another tab bar item shows the liquid glass effect as you navigate to the new tab bar item and shows the app designated color (assets). Previous tab bar item that was selected, now is unselected and shows black text. NOTE: iOS tab bar items work fine (show white foreground color as desired for unselected tab bar items).

Double-tap three fingers and drag to change zoom” should suppress “Three Finger to Drag”. Currently these gestures are triggered simultaneously, for no real reasons. I saw different behaviors for different environments, but none is desired. Current and desired behavior: This seems an issue so I filed a feedback.

Hello, We received a rejection on one of our IOS applications because we were doing Microsoft MSAL login through the user's browser. The representative recommended that we use Webview to do in-app logins. However when we tried to handle the custom app uri redirection (looking like myapp://auth/), Webview does not seem to send the user back to the application. Does anyone have a fix for this? Thanks!

Hi everyone, I'm encountering an unexpected behavior with modal presentations in UIKit. Here’s what happens: I have UIViewControllerA (let’s call it the "orange" VC) pushed onto a UINavigationController stack. I present UIViewControllerB (the "red" VC, inside its own UINavigationController as a .formSheet) modally over UIViewControllerA. After a short delay, I pop UIViewControllerA from the navigation stack. Issue: After popping UIViewControllerA, the modal UIViewControllerB remains visible on the screen and in memory. I expected that dismissing (popping) the presenting view controller would also dismiss the modal, but it stays. Expected Behavior: When UIViewControllerA (orange) is popped, I expect the modal UIViewControllerB (red) to be dismissed as well. Actual Behavior: The modal UIViewControllerB remains on screen and is not dismissed, even though its presenting view controller has been removed from the navigation stack. Video example: https://youtube.com/shorts/sttbd6p_r_c Question: Is this the expected behavior? If so, what is the recommended way to ensure that the modal is dismissed when its presenting view controller is removed from the navigation stack? Code snippet: class MainVC: UIViewController { private weak var orangeVC: UIViewController? override func viewDidLoad() { super.viewDidLoad() self.view.backgroundColor = .blue let dq = DispatchQueue.main dq.asyncAfter(deadline: .now() + 1) { [weak self] in let vc1 = UIViewController() vc1.view.backgroundColor = .orange vc1.modalPresentationStyle = .overCurrentContext self?.navigationController?.pushViewController(vc1, animated: true) self?.orangeVC = vc1 dq.asyncAfter(deadline: .now() + 1) { [weak self] in let vc2 = UIViewController() vc2.view.backgroundColor = .red vc2.modalPresentationStyle = .formSheet vc2.isModalInPresentation = true let nav = UINavigationController(rootViewController: vc2) if let sheet = nav.sheetPresentationController { sheet.detents = [.medium()] } self?.orangeVC?.present(nav, animated: true) dq.asyncAfter(deadline: .now() + 1) { [weak self] in self?.navigationController?.popViewController(animated: true) } } } } } Thank you for your help!

The Paste button (using UIPasteControll) located on UINavigationBar is not shown at application startup on iOS/iPadOS 26. This issue will disappear when device is rotated or window size is changed. And this issue does not occur on iOS / iPadOS 18 and earlier. I uploaded the sample project to github at the following URL. https://github.com/gpn-galapagos/PasteButtonApp.git Has anyone had the same issue or knows a workaround?

Hello, I have a question about running tests on multiple simulators. Currently, my company has a WDIO+Appium test suite with XCUITEST driver that runs on a single simulator through a mockttp proxy (we are intercepting and mocking some of the responses from our APIs and pass through the rest). In order to route the traffic we are currently using 'networksetup -setsecurewebproxy '. Everything works as expected. With growing number of tests we'd like to scale number of simulators on a single host to 3-5. We have a working setup but the problem are system-wide proxy settings routing traffic from multiple simulators, which we can't distinguish by UDID or any other means, we know of. We can spin multiple mock servers on the same machine but we are struggling to find the way to route the traffic on a simulator basis. In the end, both options are viable: 1 mock server running for multiple simulators N number of mock servers for N number of simulators Has anyone had the same/similar problem? How to approach this? We are currently running on Sequoia OSX and platform version 18.6. Thanks!

Is there any reason why the SwiftUI Image hasn’t a direct init(data: Data) like UIImage from UIKit? In my opinion it’s very unintuitive and expensive to create a UIImage in the first step to create a SwiftUI Image with Image(uiImage: UIImage) in the second step. In addition to that, this causes unnecessary UIKit imports. In my opinion this is a very obvious small in the API, so are there any reasons why it is what it is? Best regards

Hello, My goal is to have a NavigationStack whose root view is determined based on its height and width. To do so, I'm using ViewThatFits, which should choose the right view to display. It is working fine, but unexpectedly both views trigger onAppear, whereas only the appropriate one should. This causes the logic in both closures to be executed, which is not intended. The code below demonstrates the problem: struct NavigationStackContentView: View { var body: some View { NavigationStack { ViewThatFits(in: .vertical) { Color.yellow .onAppear { print("|-> on appear: yellow") } .onDisappear { print("|-> on disappear: yellow") } Color.red .frame(width: 1500, height: 1500) .onAppear { print("|-> on appear: red") } .onDisappear { print("|-> on disappear: red") } } } } } this produces: |-> on appear: red |-> on disappear: red |-> on appear: yellow When ViewThatFits is not nested within NavigationStack, the problem does not occur — only the yellow view (in this sample) triggers onAppear, which is the expected behavior. I also checked the macOS version, and the problem does not occur at all, whether within NavigationStack or not. This example is simple and demonstrates that the larger view is the second one. When I switch their places, the problem does not occur because it recognizes that the first view would not fit at this point. However, in my case I will have these views without knowing which one will not fit, so switching their order is not a viable solution if this works without NavigationStack. Am I doing something wrong, or is this a bug? // iOS: 18.3.1 Xcode: 16.2

I just put the TextField on UI and call the NSTextField setString, but it is memory usage is increasing. StoryBoard Objective C put TextField and button to UI set TextField variable to "ABC" in ViewController.h @property (weak) IBOutlet NSTextView* ABC; on button event function //dispatch_sync(dispatch_get_main_queue(), ^{ [_ABC setString:str]; //}); How to block the memory usage increase? Also I was check on Instruments app, and there are many malloc 48bytes, its count is almost same with setString count. Thank you!

When using a .zoom navigation transition, where .matchedTransitionSource is applied to a button in a toolbar and the destination view is a sheet which is presented with PresentationDetent.medium, the transition works initially, but shortly after it completes, the sheet's background is dimmed and the text of the source button reappears abruptly. Code and a screenshot are below, though the effect is best observed when interacting with the view. // // ContentView.swift // ZoomNavigationTransitionSample // // Created by Matthew DuBois on 6/15/25. // import SwiftUI struct ContentView: View { @State private var isPresentingSheet = false @Namespace private var namespace var body: some View { NavigationStack { List { Text("Some content") } .navigationTitle("Sample") .toolbar { ToolbarItem(placement: .topBarTrailing) { Button("Button") { isPresentingSheet = true } .matchedTransitionSource(id: "button", in: namespace) } } .sheet(isPresented: $isPresentingSheet) { Text("Some sheet content") .navigationTransition(.zoom(sourceID: "button", in: namespace)) .presentationDetents([.medium]) } } } } #Preview { ContentView() }

I have a memory leak for SVG image that located in Assets.xcassets file when using SwiftUI Image, but when I use UIImage then convert it to SwiftUI Image the issue is not found. import SwiftUI struct ContentView: View { var body: some View { NavigationStack { VStack { NavigationLink("Show", destination: SecondView()) } .padding() } } } struct SecondView: View { @Environment(\.dismiss) var dismiss var body: some View { NavigationStack { VStack { IM.svgImage .resizable() .scaledToFit() .frame(width: 200, height: 200) Button("Dismiss") { dismiss() } } } } } enum IM { static let testImage: Image = "test_image".image static let svgImage: Image = "svgImage".image } extension String { var image: Image { Image(self) // Memory leak } var imageFromUIImage: Image { guard let uiImage = UIImage(named: self) else { return Image(self) } return Image(uiImage: uiImage) // No Memory leak } } Environment that produces the issue: Xcode: 16.2 Simulator: iPhone 15 Pro (iOS 17.5)

Verbatim of a feedback report (FB18431713) I submitted, duplicated here since we can't see each other's feedbacks, and I wanted a centralized place to track the resolution of this as I'm surely not the only one facing this. When building the app using Xcode 26 beta 2 and running it in an iOS 26 simulator, I'm experiencing a retain cycle in the UINavigationController. From the data I saw in Xcode's memory graph debugger, it seems that _UIViewControllerOneToOneTransitionContext is retaining it. I base this on the fact that the line connecting a view controller and _UIViewControllerOneToOneTransitionContext has a "strong" reference, as indicated in Xcode. (However, I'm reporting this as a retain cycle in UINavigationController, as that's what seems to hold onto this transition-context.)

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.

In our project, we defined a CustomTabBar that inherits UITabBar, and we add some subviews and these subviews' frame is beyond UITabBar, see below picture(a beyond area button, this button is a subview of UITabBar, but frame is out of UITabBar's area): and in order to let this button response to click action, we override the UITabBar's hitTest method, this works well below OS 26 with Xcode version below 26: override public func hitTest(_ point: CGPoint, with event: UIEvent?) -> UIView? { let pointInCollectionView = self.beyondAreaButton.convert(point, from: self) if self.beyondAreaButton.bounds.contains(pointInCollectionView) { return self.beyondAreaButton.hitTest(pointInCollectionView, with: event) } return super.hitTest(point, with: event) } but when using Xcode26 build app on OS 26, I noticed the UITabBar is wrapped by a UIKit._UITabBarContainerView and UIKit._UITabBarContainerWrapperView, and it can not trigger the hitTest method. since the hitTest is not triggered, so the button action is no chance to trigger too. Any suggestions to solve this problem, thank you~ And I have file a feedback assistant: FB19252973

when in portrait, the UINavigationBar shows normal: when in landscape: The top is white and blank.

FaceTime’s screen-share audio balance is insanely absurd right now. Whenever I share media, the system audio that gets sent through FaceTime is a tiny whisper even at full volume (or even when connected to my speaker or headphones). The moment anyone on the call makes any noise at all, the shared audio ducks so hard it disappears, while the voice (or rustling or air conditioning noise) spikes to painful levels. It’s impossible to watch or listen to anything together. Also, the feature where FaceTime would shrink to a square during screen-sharing has been completely removed. That was a good feature and I'm really confused why it's gone. Now, the FaceTime window stays as a long rectangle that covers part of the content I'm trying to share (unless I do full screen tile, but then I can't pull up any other windows during the call) and can't be made smaller than about a third of the screen. You can't resize the window or adjust its dimensions, so it ends up blocking the actual media you're trying to watch. Here are some feature requests/fixes that would greatly improve the FaceTime screen-share experience: Option to adjust the shared media volume independently of call audio. Disable/toggle the extreme automatic audio docking while screen-sharing Reintroduce the minimized “floating square” mode or allow full manual resizing and repositioning of the FaceTime window during screen-share sessions. Overall, this setup makes FaceTime screen-sharing basically unusable. The audio balance is so inconsistent that it’s easier to switch to Zoom or Google Meet, which both handle shared sound correctly and let you move the call window out of the way. Until these issues are fixed, there’s no practical reason to use FaceTime for shared viewing at all.

I'm Trying to add an NSProgressIndicator on the unlock (first lock screen ) in macOS ( the screen with the lock icon ) I already added a label and it works fine and after entering the password on the second (authentication) page I can able to add ProgressIndicator but not on first screen. But Whenever I try to add a Progress indicator, the entire screen turns Black and nothing is displayed Is NSProgressIndicator supported on the first unlock Screen ? Or does macOS block animated UI on this screen Any Guidance would be helpful Thanks

I'm using a custom modifier called AutoSheetDetentModifier to automatically size a sheet based on its content. On iOS 26, it works as expected: the content height is measured correctly and the sheet shrinks to match that height. However, on iOS 16, 17 and 18, the same code doesn’t work. The content height is still measured, but the sheet does not reduce its height. Instead, the sheet remains larger and the content appears vertically centered. (Note that content() includes ScrollView) public struct AutoSheetDetentModifier: ViewModifier { @State private var height: CGFloat = 380 // default value to avoid bouncing public func body(content: Content) -> some View { content .modifier(MeasureHeightViewModifier(height: $height)) .presentationDetents([.height(height)]) } } public struct MeasureHeightViewModifier: ViewModifier { @Binding var height: CGFloat public func body(content: Content) -> some View { content .fixedSize(horizontal: false, vertical: true) .background( GeometryReader { geo -> Color in DispatchQueue.main.async { height = geo.size.height } return Color.clear } ) } } extension View { public func applyAutoSheetDetent() -> some View { self .modifier(AutoSheetDetentModifier()) } } public var body: some View { VStack { header() content() // includes ScrollView footer() } .background(Color.customGray) .applyAutoSheetDetent() } func content() -> some View { ScrollView { VStack { ForEach(items) { item in itemRow(item) } } } .frame(maxHeight: UIScreen.main.bounds.height * 0.7) } Screenshot from iOS 26 (working as expected): Screenshot from iOS 18 (not working): How can I make .presentationDetents(.height) shrink the sheet correctly on iOS 16–18, the same way it does on iOS 26?

In a SwiftUI lab, I was asking about setting the focus state down a view hierarchy. The answer I got was to pass the focus state down the views as a binding. Conceptually, that made sense, so I moved on to other questions. But now that I am trying to implement it, I am having problems. In the parent view, I have something like this: @FocusState private var focusElement: UUID? Then I am setting a property like this in the child view: @Binding var focusedId: UUID? When I try to create the detail view, I'm trying this: DetailView(focusedId: $focusElement) But this doesn't work. The error I get is: Cannot convert value of type 'FocusState<UUID?>.Binding' to expected argument type 'Binding<UUID?>' What is the right way to pass down the focus state to a child view so that it can update back up to the parent view? I am trying to update from one child view, and have a TextField in a sibling view get focus.