Can the vehicle‑side UWB module, acting as a Nearby Accessory, perform ranging with multiple iOS phones simultaneously while iOS cell uses background ranging with the vehicle‑side UWB (which involves BLE GATT services)?
I mean, when the IOS cell works in the background, it will read the nearby gatt characteristic automatically. If there were multiple phones perform ranging with the accessory, the read characteristic from the accessory side, what shall its content be?
Or does the accessory only perform ranging with one phone at a time?
Explore the art and science of app design. Discuss user interface (UI) design principles, user experience (UX) best practices, and share design resources and inspiration.
Selecting any option will automatically load the page
Post
Replies
Boosts
Views
Activity
Why my app icon doesn't have effect liquid glass on ios26. My team dev still not upgrade to xcode26, so I have to export icon for them. And I don't see the effect like stroke of the detail.
Where is the Figma App Icon Template mentioned in the Developer session https://developer.apple.com/videos/play/wwdc2025/361?
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
Hi everyone 👋 I’m a new iOS developer working on my first app and I’ve run into a frustrating visual bug involving my app icon during the launch/close transition.
Issue:
When I use Icon Composer (the new tool introduced for iOS 26) to generate my app icon, I consistently see a thin white border or “fringe” around the icon only during the transition animation (when the app opens or closes). It disappears once the animation ends.
What I tested and confirmed:
• I exported the exact same design directly from Adobe Illustrator as a 1024×1024 PNG, fully opaque, RGB color mode, background color filling the entire canvas (no transparency, no borders, no rounded corners).
• When I place that exported PNG directly into the AppIcon asset catalog in Xcode, the icon renders perfectly — no white fringe appears, just a slightly darker shade of blue during transitions (expected and acceptable).
• But when I generate the icon using Icon Composer, the white edge always appears, even if I disable effects, use full coverage layers, or only keep a flat color layer.
Notes:
• Tested on iOS 26 (latest beta) using Xcode 16.
• The issue seems specific to Icon Composer’s export format or metadata — maybe it’s not stripping alpha correctly or something related to the squircle mask?
• I followed all recommended specs: 1024×1024 px, PNG, sRGB, no transparency, exported from Illustrator at 72ppi with solid background.
Even tested without the logo, just the icon made with icon composer
Is anyone else experiencing this issue with Icon Composer exports?
Is there an official recommendation to avoid this during transitions or should I simply avoid Icon Composer for production icons for now and stick with Illustrator / Figma exports?
Thanks so much
Here’s a visual example:
Hello everyone,
I’m looking for some advice or shared experiences regarding an app rejection under App Store Review Guideline 4.3(b) – Design – Spam.
Our app was rejected and, after an appeal to the App Review Board, Apple maintained that the app “duplicates the content and functionality of similar apps in a saturated category.” We strongly disagree with this classification and are struggling to understand how Guideline 4.3(b) has been applied in our case.
The app was developed as an original product:
Custom-designed content (including original cards and interactions)
A unique visual style and UI
A distinct interaction flow focused on encouraging social interaction between users
This was not a template-based or reskinned app, nor is it part of a series of similar submissions.
We fully respect the App Store Review Guidelines and are open to making adjustments to better align with them. However, what we find difficult is the lack of specific, actionable feedback. We have not received clear guidance on which exact elements are considered duplicative or what changes would meaningfully address the concern.
Some of the questions we are hoping the community can help with:
In your experience, what typically triggers a 4.3(b) rejection in cases like this?
Are there specific mechanics, terminology, or presentation choices that reviewers often interpret as problematic?
Have others successfully resolved a 4.3(b) rejection without completely abandoning their app concept?
We have already invested significant time and resources into this project, and being advised to create an entirely new app is not financially feasible for us. We are genuinely trying to understand how to proceed in a way that is constructive and compliant.
Any insights, experiences, or advice would be greatly appreciated.
Thank you in advance.
— Lars
I can't find any documentation on design guidelines for "Login with Game Center" button. My app allows users to "Play as Guest" or "Login with Game Center". Since Apple provides somewhat strict guidelines for designing "Sign in with Apple" button, i was wondering how to design the button for Game Center login. Should i use Game Center icon. And will Apple review reject this?
I noticed a discrepancy between the Material specifications for tvOS on the Developer page and the naming in the Design Resources (Sketch files). Which one should we consider authoritative?
Apple developer design web page:https://developer.apple.com/design/human-interface-guidelines/materials
design resource(sketch)
🔍 Context
The built-in screenshot editor in iOS and iPadOS (Markup tool) only allows users to crop images using rectangular frames. While this is sufficient for basic editing, it lacks flexibility for those who wish to tailor the screenshot to the aesthetics of iOS itself — which relies heavily on rounded shapes and smooth UI elements.
⸻
🚫 Current Limitation
• After taking a screenshot and opening it in Markup, users can only crop in rectangular or square formats.
• No option is available to apply rounded corners to the crop.
• As a result, many users are forced to use third-party apps just to achieve a basic rounded-edge crop, which feels unnecessary for such a common need.
⸻
✅ Proposed Solution
Add a rounded corner cropping feature to the screenshot editor.
This could be implemented as:
• A toggle to activate “Rounded Crop”.
• A radius slider (or predefined corner radius presets).
• Optional: an export option to save the result with transparent background, useful for designers and mockups.
⸻
🎯 Why it matters
• Aligns better with the iOS design language (cards, notifications, widgets, etc.).
• Saves time for users who currently have to rely on external editing apps.
• Greatly improves the presentation of screenshots for social media, UI/UX mockups, blogs, and professional use cases.
• Useful across many professions: developers, designers, content creators, educators, marketers.
⸻
📷 Visual Example
Here’s a mockup to illustrate the proposed feature:
(Add your image here)
⸻
💡 Bonus Suggestion
Allow exporting with a transparent background when cropping screenshots — especially useful for rounded crops or mockups placed on colored backgrounds.
Bonjour à tous, je voudrais savoir comment avance mon dossier sur les applications que j’ai créé,comment puis-je faire? Et sinon quelqu’un connaît-il la Durée exacte quand APPLE envoie le code de vérification pour mes applicationà!???
I have really examined the swipe left Camera function mode and sincerely believe it is no more important especially when there no option in the settings to turn it on or off.
I will highly recommend a total scrap in the iOS 26 or if possible a function to activate and deactivate it.
ปุ่ม ฝ เอาไปสลับกะปุ่ม backspace น่าจะใช้สะดวกขึ้น
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
Hey there,
I redesigned my apps icons for Liquid Glass in the icon composer app. I have to say it's been a pleasure to use and my icons look stunning when rendered in the icon composer app, whatever rendering mode and context I've been testing.
But once in a developer release on my device (iOS 26 beta 3), the rendering is very disappointing. They look blurry, very far from what icon composer is showing.
I would like to know whether I have a design issue, or if the current state of the beta release is known to not render icon properly. I'm kind of panicking :)
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?
Hi,
I was trying to use macOS-Sequoia-Production-Templates in Sketch format and when I try to export png icon file of the document template, it always includes grey nontransparent background which I am unable to delete. In contrast, exporting png app icon file from another template has transparent background and exports well.
Is it something wrong with the document icon production template? How can I export document png icon file with transparent background??
Thanks
As the title indicates the problem, the large title is shown but the small title in Navitation Bar view is not shown when scrolled up with iOS26 beta7.
It works with iOS18 or earlier.
Is this iOS26 bug?
Existing smartphones store multiple NFC card information. When the NFC antenna of the phone is close to the card reader, it is usually necessary to open the APP to select NFC card information or default to one card information to be transmitted to the card reader. It is not possible to quickly select or switch cards among multiple cards. For example, after using the NFC function to swipe the subway card, the phone needs to open the car access control and community access control again. It is necessary to open the mobile NFC card information management APP to select the community access control card and then swipe the mobile NFC access control, which causes inconvenience.
(现有的智能手机存储多个 NFC 卡信息。当手机的NFC天线靠近读卡器时,通常需要打开APP选择NFC卡信息或默认一个卡信息传输到读卡器。无法在多张卡之间快速选择或切换卡。例如,使用NFC功能刷完地铁卡后,手机需要重新打开车内门禁和小区门禁。需要打开手机NFC卡信息管理APP选择社区门禁卡,然后刷手机NFC门禁,造成不便。)
Divide the smartphone screen into multiple areas, and users can freely define corresponding NFC information for each area. When the screen is turned off and not unlocked, select NFC card information by pressing different screen areas with your fingers. When the mobile NFC is close to the card reader, the selected card information will be transmitted to the reader(将智能手机屏幕划分多个区域,每个区域手机用户可以自由定义对应NFC信息。在熄屏’不解锁的情况下,通过手指按压不同屏幕区域选择NFC卡片信息,手机NFC贴近读卡器时将选择的卡片信息传递给读卡器。)
Below, the method will be further explained in conjunction with the accompanying drawings and embodiments.
Figure 1 is a schematic diagram of a utility model;
Figure 2 is the flowchart of the present utility model;
NFC reader, 2. Mobile screen partition, 3. NFC signal in Figure 1.
In Figure 2, 1. Press the area of the screen partition with your finger. 2. Place the phone close to the NFC reader. 3. The phone senses the returned NFC signal. 4. The phone detects the pressed area.(
下面结合附图和实施例对方法进一步说明。
图1为实用新型示意图;
图2为本实用新型流程图;
图1中1.NFC读取器,2.手机屏幕分区,3.NFC信号。
图2中1.手指按压屏幕分区的区域2.手机贴近NFC读取器3.手机感应到返回的NFC信号4.手机检测到按压的区域,5.是否检测到手机用户按压区域的动作,6.检测到按压区域,根据按压区域做出匹配相对应的NFC的动作7.选择用户所需的NFC卡8.NFC卡收到信息并发出卡片信息9.NFC读卡器收到NFC卡的信息。)
For example, a smartphone user has N NFC virtual cards in their phone. Users can divide the smartphone screen into N areas, distinguished as A area, B area, C area..., each area controls different NFC. When a smartphone user holds down the B area that controls NFC (such as virtual access cards) and brings the phone close to the NFC card reader (such as access control). The mobile phone will sense NFC signals (access control signals), triggering the phone to detect the area that the user is pressing. There are two possibilities. Firstly, if the user's pressing action is not detected, the NFC card corresponding to the default A zone (set as the default here) will be selected. If the user's pressing action is detected and it is detected that the pressing is in Zone B (the partition corresponding to the access card), then the NFC information corresponding to Zone B is triggered. The smartphone receives this message, and the corresponding NFC sends out a card message. The NFC card reader (access control device) receives the message and reacts (door opens).(例如,一智能手机用户手机中有N个NFC虚拟卡。用户可以将智能手机屏幕分为N个区域,分辨为A区、B区、C区······,每个区域分别控制不同的NFC。当智能手机用户按住控制NFC(如虚拟门禁卡)的B区域并将手机靠近NFC读卡器(如门禁)。手机将会感应到NFC信号(门禁信号),触发手机检测用户正在按压的区域。有两种可能性,第一没有检测到用户的按压动作则选择默认的A区(这里把A区设为默认)所对应的NFC卡。第二检测到用户的按压动作并检测出按压的是B区域(门禁卡所对应的分区),则触发B区域所对应的NFC信息。智能手机收到此信息,相对应的NFC发出卡片信息,NFC读卡器(门禁设备)收到信息,做出反应(门打开)。)
图1 image1
图2 image2
I noticed a discrepancy between the Material specifications for tvOS on the Developer page and the naming in the Design Resources (Sketch files). Which one should we consider authoritative?
https://developer.apple.com/design/human-interface-guidelines/materials
I've noticed that the App Store app tends to make the selected tab indicator darker on light mode and lighter on dark mode.
Is there any easy way to ensure better legibility out of the box with Tab View (SwiftUI) when using the tint modifier with custom colors?