Hi All, I'm new to IOS development/Xcode and would appreciate any/all advice/guidance on this unexplainable issue. Please excuse my potential usage of wrong terms. I have a project that was handed to me in a near completed state and there is a UI bug in the program that I am trying to fix. It is opening multiple instances of a View Controller Scene in the wrong dimensions, causing instanced layers that act independently of each other rather than a simple "page re-routing" like regular front end development. Upon investigating the codebase I have noticed the following potential source: The storyboard was originally modeled after an IPhone 16 Pro Max, however the main device we will be creating the app for is an iPad 11 mini. Upon changing the simulated device, the view models for most of my XXXViewControllerScenes are not rendering the correct size. Here are some examples: Image1 ) When selecting the RootNavController (scene 1) > all storyboard scenes render the correct size (at least thats what it visually looks like). When clicking on the "Type Select View Controller" or the View within the "Type Select View Controller Scene" (scene 2) the view models remain the correct size. Image2) However when clicking into the View for "Order Start View Controller Scene" - this causes the View and SafeArea renders for all scenes(except the RootNav)to shrink and not be the correct size equal to the simulated device: This also persists, where previosly my Scene 2 which was the correct size, is now the incorrect size no matter what I do. The only way I have found to work around this is to re-select my RootNavController to render all scenes the proper size, then individually click the components I'm trying to edit in the Document Outline panel and tweak them manually on the Attribute Editor. Not to mention this makes setting constraints extremely hard as the elements render "off screen" What I have checked so far: Ensure all my ViewControllerScene's Attribute Editor > Simulated Metric > Size = Inferred Unchecked "Use Preferred Explicit Size" for all ViewControllerScene's Attribute Editor > Simulated Metric > Content Size - 1 thing to note here is some of them have a set size of 744x1133 (when they render the full size) but it changes to 580x640 (when it shrinks) even though the option is UNCHECKED? Circling back to the UI Bug in my app, when I segue to the next Scene, the pages end up loading in the shrinked dimension. Please help me identify what is causing this issue and how to fix it or refer me to some guides that can assist.

Using a storyboard, I created a UIView containing an UIImageView and a UILabel, that I dragged into the navigation bar of one of my viewControllers. In my viewDidLoad I transform the view to move it down past the bounds of the navigation bar so its hidden initially navBarMiddleView.transform = .init(translationX: 0, y: 50) Then as the screen scrolls, I slowly move it up so it slides back into the middle of the navigationBar func scrollViewDidScroll(_ scrollView: UIScrollView) { let padding: CGFloat = 70 let adjustedOffset = (scrollView.contentOffset.y - padding) navBarMiddleView.transform = .init(translationX: 0, y: max(0, (50 - adjustedOffset))) } (The content is displayed in a collectionView cell as large content initially, and I want it to remain visible as the user scrolls down. So a mini view of the same data is moved up into the navigationBar) With iOS 26 the navigationBar is applying a blur effect to this view, even when its outside the bounds of the navigationBar, meaning the content its hovering on top of is slightly obscured. I don't know why this blur is being added, how do I remove it? I've tried the following based on recommendations from chatGPT but none have worked self.navigationController?.navigationBar.clipsToBounds = true self.navBarMiddleView.layer.allowsGroupOpacity = false self.navBarMiddleView.backgroundColor = .clear self.navBarMiddleView.isOpaque = true self.navBarMiddleView.layer.isOpaque = true I have my navigation bar setup with this appearence already: let navigationBarAppearance = UINavigationBarAppearance() navigationBarAppearance.configureWithOpaqueBackground() navigationBarAppearance.backgroundEffect = nil navigationBarAppearance.backgroundColor = UIColor.clear navigationBarAppearance.shadowColor = .clear navigationBarAppearance.titleTextAttributes = [ NSAttributedString.Key.foregroundColor: UIColor.colorNamed("Txt2"), NSAttributedString.Key.font: UIFont.custom(ofType: .bold, andSize: 20) ] UINavigationBar.appearance().standardAppearance = navigationBarAppearance UINavigationBar.appearance().compactAppearance = navigationBarAppearance UINavigationBar.appearance().scrollEdgeAppearance = navigationBarAppearance

When Xcode 26 Beta 5 compiles my XIBs into NIBs, it spits out a dependency on a class that isn't available pre-macOS 26, named _TtCC6AppKit14NSScrollPocketP33_EC3F85FAB7755D56E669206D2B17725B12BackdropView. All XIBs have a deployment target of macOS 12, so in theory this should be avoided. Even if this is a new (internal) class to macOS 26, the dependency is a problem when the developer is asking to deploy to prior versions. Has anyone else run into this regression? What could possibly be causing the XIB compiler to inject this dependency? The resulting NIBs don't load on anything prior to macOS 26.

One of the bar button items of my bottom toolbar needs to be a custom view., and I’m trying hard to get it to behave like the proper bar button items when it comes to Liquid Glass and matching the appearance of all the other bar button items on my toolbar. I’ve tried many variations of embedding custom views within visual effect views, and this comes closest. I inited a UIBarButtonItem with a custom UIView like you’re supposed to, and then I placed a UIVisualEffectView with Vibrancy within that, so that I could place a UIImageView inside it and the UIImageView would respect the adaptive color changing that comes with being within a Liquid Glass bar button item. I’ve made sure that the UIImageView is using an SF Symbol and a rendering mode of .alwaysTemplate, and that the .tintColor is set to .label, to ensure that I’m not overriding any Liquid Glass rendering. Below, you can see the bar button item with my custom view on the left, and a native Bar Button Item with the same SF symbol on the right, in several scenarios. It gets part of the way there there: against light backgrounds the image view turns black like it should. But against darker backgrounds, instead of turning white, the symbol has an additional vibrancy that comes close to the right white look against certain grays, but then is obviously too translucent against black. The symbol is still visible/experiencing some vibrancy, so I assume it might be some configuration of the UIImageView within the Vibrancy that can correct the behavior to match the images in the native bar button items in all conditions. Anyone got thoughts on what the missing piece might be?

I have a macOS app running on macOS 14 and above. I have added some NSMenuItems to the main menu in the Storyboard. How do I add icons to these menu items so that they appear only in macOS 26?

In the last three betas of Xcode 26, opening XIB files that rely on the older struts-and-springs setup (rather than Auto Layout) has exposed a new problem: Xcode 26 ignore the difference between a view’s frame and alignment rectangle. If you had arranged views using their frame rectangle (the default for the old method) this causes two problems: All UI widgets are both larger and no longer aligned. Switching between frame and alignment rectangles while configuring any NSView (through the inspector setting) has no effect. Is anyone else seeing this? It’s one thing to convert a few smaller views to Auto-layout (its reliance on alignment rectangles makes it immune to the "death" of frame rectangle-based layout) it is a rather different task to re-layout thousands of UI widgets as a result of this one bug. Filed as FB18835363

Hi Apple Developer Team, I'm encountering a regression in iOS 18 related to the Picture-in-Picture (PiP) feature when using custom views. In previous versions of iOS (up to iOS 17), it's possible to show a custom UIView inside the PiP window — for example, a UILabel, UITableView, or other standard UI elements. This works well even when switching between apps. However, in iOS 18 (tested on the developer beta), there's an issue: If App A starts PiP mode and displays a custom view, and then the user switches to App B and starts a video call (e.g., using FaceTime or another VoIP app), all the custom views in the PiP window suddenly disappear. The PiP window itself remains, but its contents are empty. This behavior did not occur in earlier iOS versions. Steps to reproduce: In App A, start Picture-in-Picture with a custom UIView added to the PiP window. Switch to App B and initiate a video call (e.g., FaceTime). Observe the PiP window — the custom view is no longer visible. This issue breaks UI functionality that previously worked and may impact apps that rely on interactive or dynamic content in PiP. Is this a known issue in iOS 18, or is this behavior change intentional? Any suggested workarounds or updates? Thanks in advance for your support.

Since many users like me use Apple Music on Android, the app is almost as feature-rich as iOS. It would be fantastic if the developers could add the new iOS 26 features to the Android app, along with a minor UI change. I know it’s challenging to implement liquid glass on Android hardware or design, but features like auto-mix, pronunciation, and translation could be added. kindly consider this request !!!!

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'm running into a persistent problem with the iOS 18.5 simulator in Xcode 26 beta 2. I have built a very simple test app with a storyboard that includes only a toolbar added to the ViewController scene in the storyboard. The test app runs fine in iOS 26 simulators.When I try to run it in the iOS 18.5 simulator for iPhone Pro or iPad (16), it fails while unarchiving the storyboard (as far as I can tell) with this error message in the Xcode console: *** Terminating app due to uncaught exception 'NSInvalidUnarchiveOperationException', reason: 'Could not instantiate class named TtGC5UIKit17UICoreHostingViewVCS_21ToolbarVisualProvider8RootView because no class named TtGC5UIKit17UICoreHostingViewVCS_21ToolbarVisualProvider8RootView was found; the class needs to be defined in source code or linked in from a library (ensure the class is part of the correct target)' terminating due to uncaught exception of type NSException CoreSimulator 1043 - Device: iPad (A16) (3E70E25F-8434-4541-960D-1B58EB4037F3) - Runtime: iOS 18.5 (22F77) - DeviceType: iPad (A16) I'd love a simple workaround for this.

On several different XIBs I get a compiler error like Internal error. Please file a bug at feedbackassistant.apple.com and attach "/var/folders/1v/ 516am8h11fzbmdy9sh r1znh0000an/T/|B-adent-diagnostics 2025-06-30 15-02-36 468000" W These XIBs were unmodified, the only different was the Xcode version they were compiled against. Any suggestions for a fix, workaround, or troubleshooting? I tried restarting Xcode, restarting macOS, cleaning the build, and deleting derived data.

Hi everyone, I’m new to macOS development and working on an app idea that needs a timeline-based editor interface, similar to what you see in Logic Pro or Final Cut. The UI I want to build would have: A horizontal beat ruler that follows BPM and shows beat positions Several vertical tracks stacked below it (for things like events or markers) Horizontal zooming and scrolling A preview panel on the right side that stays in sync with the timeline I’m currently trying this in SwiftUI, but I’m running into some limitations and wondering if AppKit would be a better fit, or maybe a hybrid of the two. My questions: Where should I start when building something like this? What’s the best way to make the beat ruler and all track layers scroll together? How should I handle zooming in/out and syncing the display to a BPM timeline? Is there a clean way to integrate AppKit for the timeline view while keeping SwiftUI elsewhere?

Hello Apple Developers i am here write down my experience with the IOS 26 Beta first off i would like to say that i kind of do/don't like the new iquid glass UI/UIX Designs in some parrts of the ios like in m ust 3rd Party Apps like Uber Lyrith MJ Access Link Moblie app DoorDash VLC And Apple Music App just to name of few since i have installed the beta i have ran into a few bugs i have alread sent to the feeback app via iphone but i'm going to write them here as will i'm not looking for troubleshoots or tech support i'm just shareing my experience with the apple community and the Apple Development/Enginer Team to fine tone for release Time please note that i am a user with Vision impairment so please by respect to me due to my writteing issues and grammer and spelling so here i go my first bug that i ran into on the first day was when i was listening to some music trakcs in the apple muisc app when scrolling down or up fast the app will froze for mill secend then contiune as noraml my second bug that i ran into dureing music play was with my Crossfade settings not working on some tracks im not sure if this is due to BMP alignment or AI algorithm integration with in the software itseif but for me this takes me out of the listening experince that i have when i enjoy listening to music My suggestion Move the AutoMix and Crossfade Settings in to the Apple Music its seif and give the user more controll over how long or how short they want the crossfade or autmix to happen dureing the ending of each tracked play also for the cross fade option is set at 12 increase this to 30 secs or more if possiable or add an BPM options for the Automix to mix in the next track via BMP for simple of my rock track is at 148 BMP the next track should be pop or kpop or rap synceing up with that same BMP speed or similar at 148 BMP my next suggestion for the Apple Music App Shameless track mode (this mode to can be Incorporated) in to the Automix Featrue this redue some music tracks that ends abruptly some MP3 tracks added outside of the Apple Music App seems to broke dureing playback My 3rd bug that i ran in to with the Glass UI for controll Center like i stated before i am Vision impaired with the clear Glass over lapping the current UI for me this hard for me to tell what icons i am looking atside from the Voolum and Brightness Bars i am asking please make this more dark theme and make the icons brigher or add name undernearth the icons or Flip the Dark them or dan the current UI over lapping the Controlor center or add White colors with Black Arrows/icons for all Apple App that has this Glass UI in side of cause this is driving me nuts My 4th Bug that i ran into was with the lock screen/restart/reboot ohh girl where do i began with this one let's with the notifications i don't know who through it was a good idea to have a Clear Bright UI over lapping the Notifications this is very annoying via imessage Texting cause my custom wallpaper Blends in with a white background and this is Worst My suggestion for this is very simple darkering the background on the lock screen abit more so the text is more reader or increase the Notification bars (this is for users like myseif that use Dark mode) My 5th Bug involves my Back ups/Restore/Corrupated < is seif explanatory when i tryed to downgrand back to Version 18.5/18.6 nothing happened so please fix this or make it a bit more easyer for users to be able to back up/Retore their Devices now i has to wait until (Tomttow morning Friday) to factory reset my phone my conclusion since Beta Users and Developers and Engiers are Still testing please take look at my suggestion and try to bring not all but some of them in to public Release Thank You! Update i would like to Downgrad from IOS 26 Developer Beta back to IOS 18.5

I noticed that the "Show Library" button in interface builder is missing. How do we add view elements? Is there a new feature I'm not aware of?

Maybe it's just me but I can't find the attribute inspector anywhere. I have clicked, searched and tried everything I can think of. I love the new Xcode, but this has me dumbfounded.

I have used the following code for years to add a right bar button item to the navigation bar, but for some unknown reason, this no longer works. It stopped working when I updated my app to have Scene support. I don't understand what is preventing this code from working. @interface ViewController () @end @implementation ViewController - (void)viewDidLoad { [super viewDidLoad]; // Do any additional setup after loading the view. NSLog(@"viewDidLoad"); // Add a Share Button UIBarButtonItem *shareButton; shareButton = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemAction target:self action:@selector(editProject:)]; self.navigationItem.rightBarButtonItem = shareButton; self.navigationItem.rightBarButtonItem.tintColor = [UIColor blueColor]; } -(void) editProject:(id)sender { } @end To test this, I created a brand new test app that does nothing except for attempting to add this button. The autogenerated code gives you the following project and I simply modified the ViewController class as shown above: What do I need to do differently to make the right bar button item to display? I know that I can add buttons using the storyboard that can be controlled via IBOutlets, but just want to know if its still possible to do this programmatically.

Xcode 16 insists on showing deprecations of this type: Some.xib SF Symbol 'doc.on.doc' is deprecated, use 'document.on.document' instead. The problem is that the XIBs in question are set with a Deployment Target of macOS 12, where "document.on.document" actually isn't available and produces a missing image. So the warnings are wrong, as they ignore the deployment target set on the XIB. I filed a bug against this long ago and it was ignored. Having given up... does anyone know how to disable this particular warning?

Has anyone used the Xcode AI coding assistant called CodeNext? It is a free tool and can be downloaded at codenext.ai. It autocompletes code, has a chat function, and can use any AI model which is a cool feature. Curious to know your thoughts and what other tools you've used.

When you click the button in the background of three horizontal lines, when the view is about to appear, add buried event statistics, but click the button to close it, it will repeat the view will appear method API, equivalent to the view method repeated execution twice, resulting in incorrect buried event statistics

Hi, I'm developing an app and after I change the app icon it's appear this error. Why? Previously I noticed, and it still does, that in the app settings it does not keep the LauncScreen.storyboard. In the drop-down menu it appears but as soon as I change screen it loses it. I don't know what to do.... Thanks!