Hi everyone, I’m having trouble getting the new glassEffect() modifier to render correctly in SwiftUI. No matter what I try, it just appears as a solid white background (instead of translucent glass). This happens both in Beta 1 and Beta 2. My setup: • Mac mini (M4 chip) • macOS 15 Beta 2 (Tahoe) • Xcode 16 Beta 2 • Samsung Odyssey G9 57” monitor (super ultrawide) • Using Preview in SwiftUI (not the Simulator) Even when I use Apple’s default demo code like: Text("Hello World") .padding() .glassEffect()

We're using StoreKit for in-app purchases on iOS, and our backend has the server notification URL configured. However, during subscription renewals, Apple's server doesn't send any requests to our endpoint. What could be causing this?

I have been battling the new Icon Composer app for 2 days trying to build an app icon. However, I cannot get it to import any files. I have used the Apple provided App Icon Template. I have exported my layers to .svg and when I open the finder, everything is disabled. I can't find help for this anywhere. I am on Sequoia on my Mac and not sure how to design this app icon without access to the composer.

The problem is the same in all of my applications. To reproduce it, in iOS 26, set the dark mode in the Brightness and display settings and in Accessibility, Display and text size, activate Increase contrast and bold text. With these settings, all the controls will be surrounded by a thin white line. When in the app a keyboard is dispayed, the thin white line does not appears correctly around the keyboard like in the capture joined, it is present on top and partially on bottom but not on sides

Hi all, I wanted to check whether the NFC bottom-sheet UI shown by iOS during an NFC reading session can be customized. We have a Figma design (attached) for how the sheet should look, but we are not sure whether iOS allows modifying the default NFC UI. Is UI customization supported, or is the bottom sheet fully controlled by the system? Thanks in advance.

I had, a long time ago (over 10 years) developed an application that is connected to my UPS (for solar panels). Until yet it worked very well, and I didnot have to compute more than making updates of XCode. That was all. But yet I have swiched to the latest value of switch, and it continue to compile, but it does'not work. I am asking to yo in order keeping my app working as previously. As it does not work, which library is replacing Cloudkit.framework ? and which library is replacing InsPersistantContainer.framework ? Have a good day Guy Desbief

In Apple Vision Pro, I want to implement a HUD page similar to the one in Medivis' SuricalAR product (i.e. the UI is fixed on the screen field of view rather than in space). How should I do it?

I am working on a Mac App that was developed with Objective C and Interface Builder. In earlier versions of Mac OS the window title was centered. Now in Tahoe it's left-justified. Is there some way to set this? There is no setting for this in Interface Builder and I can't see any way to do it programmatically by reading the developer documentation. Is this even possible?

Hello All, I used to own an app named LOLIIPOP, and am in the process of transferring it to my new apple account. I am having two problems.... How do I transfer the source code and binary to my new apple account? My developers have an old code, so I need to send them the LAST code they uploaded to the App Store. How do I do that as well??? Please any help!!! Thanks, Mr. LM

Hi, I want to generate some sample datas for demonstrating the functions of my app when the app launched. My codes are as followings: func generateSampleData() { let hasLaunchedKey = "HasLaunchedBefore" let defaults = UserDefaults.standard if !defaults.bool(forKey: hasLaunchedKey) { //generate the demo data } defaults.set(true, forKey: hasLaunchedKey) } And I put the func in a view's onAppear modifier. I found every time I go the view, it generates the demo data again, which results in producing a lot of demo data. But I have set the status of the function running in the userdefault. Why did it happen? Best Wishes,

Hey there! I'd love to know if theres a way where you can animate items between ZStack and VStacks? Just like the native iOS notifications on the Lockscreen stack at the bottom and if tapped, they convert from a Stack to a List - I have a list with items, displayed in a VStack, and I make the list collapsable when swiping down, where the items stack behind eachother with a progresisve reduction in opacity & scale, but I havent figured out a way to animate the items between the list and the stack - where you can visually see items starting to overlap and stack ontop of eachother when collapsing the list.

Your app still contains features that mimic the iOS interface or behavior. I have a simple app that uses a NavigationSplitView 3 panels I have a section for Filters and User created Categories in Panel 1 A list of "Requests" from the selected Filters/Categories in Panel 2 and details of a request in Panel 3 It's designed to be simple and easy to use. How can it NOT "mimic the iOS interface" if I am using their own APIs? What should I do to get around this

I couldn't help noticing that the Maps and Find My apps make extensive use of "sheets stacked on top of each other" to represent its navigation hierarchy, with a "new content comes in from the bottom" orientation instead of a navigation stack with "new content comes in from the right side" oriented transitions. I'm interested in this topic because I have a similar navigation-hierarchy-over-a-map case in my app (with a custom map view though) and I'm torn back and forth between the approach of replicating the "stacked sheets" vs. putting a navigation stack in a sheet, esp. with the navstack approach being way more attainable with the iOS 26 glass design. I couldn't find any guidance for this kind of UI in the Human Interface Guidelines; I'm leaning towards the navstack-approach for my app; but in terms of the behavior of the SwiftUI container views in this scenario it seems a little bit of an uphill path. Any thoughts on what pattern should be preferred for presenting a deep navigational hierarchy on top of a map-like view?

I am developing an app in Swift Playground (No Xcode). All my Views respond to the navigation call when I click NEXT except one. When I click NEXT the app hangs then crashes. The error message does not identify the cause of the crash. I have research every possible lead with no success. I would like to get some ideas on how to resolve this issue.

I have the June 2025 version, but I'd like to find the 2022. There was something removed from the 2022 that I would like to check out.

Context & Issue I am developing an iOS application. My app icon uses colors that are relatively close to each other. When the user enables Accessibility → Display & Text Size → Color Filters → Grayscale (or similar modes), the icon becomes harder to distinguish because it loses color and contrast is reduced. Goal When iOS switches to grayscale mode, I want the app icon to maintain good contrast between its elements so it remains clearly recognizable. What I’ve tried Redesigned the icon with more contrasting colors. Added strokes/outlines, but it still doesn’t look much better in grayscale. Researched how iOS renders app icons when grayscale is enabled, but couldn’t find a way to override or provide an alternative icon. Specific questions Is there any API or mechanism in iOS that allows providing a different version of the app icon when the user has grayscale mode enabled? If there’s no direct API, are there any best practices for designing iOS app icons to ensure good contrast when converted to grayscale? Do we have to design grayscale version for app icon? Thank you!

I've been playing around with iPad PRO M5 13" as part of my goal to implement some music relating SPH particle simulation effects on it - and this involves utilizing tap events also from the incredible looking fresh screen the device has. See more information from here, all should be overreactively implemented but the ideas remain (with almost zero cost copy fragment shader) : `https://youtu.be/ci-GSgQ0wlM` This attached image shows the tap effects implementation brought just bit a little further than in the video.

Hi Apple developer community. I have a question a lot of users don’t like the new control center and notification center. Are you guys gonna blur the background or are you guys gonna keep it the same?

At WWDC25 we launched a new type of Lab event for the developer community - Group Labs. A Group Lab is a panel Q&A designed for a large audience of developers. Group Labs are a unique opportunity for the community to submit questions directly to a panel of Apple engineers and designers. Here are the highlights from the WWDC25 Group Lab for Design. Can you expand on how Liquid Glass helps with navigation and focus in the UI? Liquid Glass clarifies the navigation layer by introducing a single, floating pane that acts as the primary navigation area. Buttons within this pane seamlessly morph as you move between sections, and controls can temporarily lift into the glass surface. While avoiding excessive use of glass (like layering glass on glass), this approach simplifies navigation and strengthens the connection between menus, alerts, and the elements that trigger them. What should I do with customized bars that I might have in my app? Reconsider the content and behavior of customized bars. Evaluate whether you need all the buttons and whether a menu might be a better solution. Instead of relying on background colors or styling, express hierarchy through layout and grouping. This is a good opportunity to adopt the new design language and simplify your interface. What are scroll edge effects, and what options do we have for them? Scroll edge effects enhance legibility in controls by lifting interactive elements and separating them from the background. There are two types: a soft edge effect (a subtle blur) and a hard edge effect (a more defined boundary for high-legibility areas like column sorting). Scroll edge effects are designed to work seamlessly with Liquid Glass, allowing content to feel expansive while ensuring controls and titles remain legible. How can we ensure or improve accessibility using Liquid Glass? Legibility is a priority, and refinements are ongoing throughout the betas. Liquid Glass adapts well to accessibility settings like Reduce Transparency, Increase Contrast, and Reduce Motion. There are two variants of glass: regular glass, designed to be legible by default, and clear glass, used in places like AVKit, which requires more care to ensure legibility. Use color contrast tools to ensure contrast ratios are met. The Human Interface Guidelines (HIG) are a living document offering best practices. The colors and materials pages are key resources. Do you have any recommendations for convincing designers concerned with consistency across Android and Web to use Liquid Glass? Start small and focus on high-utility controls that don't significantly impact brand experience. Native controls offer familiarity and predictability to users. Using the native controls makes sure your app feels at home on the device. Using native frameworks provides built-in accessibility support (dynamic type, reduce transparency, increase contrast). Native controls come with built-in behaviors and interactions. Can ScrollViews include Liquid Glass within them? You can technically put a glass layer inside a scroll view, but it can feel heavy and doesn't align with the system's intention for Liquid Glass to serve as a fixed layer. Think of the content layer as the scrolling layer, and the navigational layer as the one using Liquid Glass. If there is glass on the content layer it will collide into the navigational layer. What core design philosophy guided the direction of iOS 26, beyond the goal of unification? The core design philosophy involved blurring the line between hardware and software, separating UI and navigation elements from content, making apps adaptable across window sizes, and combining playfulness with sophistication. It was about making the UI feel at home on rounded screens. Can we layer Liquid Glass elements on top of each other? Avoid layering Liquid Glass elements directly on top of each other, as it creates unnecessary visual complexity. The system will automatically convert nested glass elements to a vibrant fill style. Use vibrant fills and labels to show control shapes and ensure legibility. Opaque grays should be avoided in favor of vibrant colors, which will multiply with the backgrounds correctly. What will happen to apps that use custom components? Should they be adapted to the new design within the next year? The more native components you use, the more things happen for free. Standard components will be upgraded automatically. Look out for any customizations that might clash. Think about what is the minimum viable change, where your app still feels and looks very similar to what it did. Prioritize changes in core workflows and navigational areas. There are a number of benefits to using native components including user familiarity, built-in accessibility support, and built-in behaviors and interactions. Will Apple be releasing Figma design templates? Sketch kits were published on Monday and can be referenced. The goal is to ensure the resources are well-organized, well-named, and easy to use. It's a high priority.

I am looking for guidance on how people have solved this problem/use case. What is the best way to structure a seat based subscription app that an organization can pay for seats for all their users, can be distributed via mdm or via app store and is easy (low friction) to get paid for and started for small companies? I market to a business to buy my app, they want it installed on all 25 devices they have. They use ABM to acquire 25 licenses with and MDM to distribute. The app is currently free to download so ABM charges $0 but has a paywall to use. The paywall is a RevenueCat one and no user account is needed. All entitlements and free trial work great. When it is deployed to the 25 devices, they can either sign up with their own AppleId and own/company credit card, or use a company appleid and company card for all 25 devices to solve the issue but neither are great. Doubtful they would want to pay their money for a company required app on a company phone (don’t blame them). If they share an appleid, my MRR drops to 1/25th since they will just share the purchase. Any suggestions would be greatly appreciated.