I want to know if the program written in C language can be implemented through the software package, write a software package containing C language on Xcode, and then apply it in Swift Playground.
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I'm trying out Icon Composer Version 1.0 (27.4). I imported a simple logo and sized it in the outer circle. The icon appears good in the Icon Composer. But when I export the file and use it for my app icon it seems to be missing a margin or padding that other native application icons have.
Am i supposed to be adding my own padding to these resulting icons or am I building them incorrectly? Any guidance would be appreciated. Thanks!
Hi everyone, I'm new to building apps on Swift and recently I've been wondering how does Apple get this blur effect behind the control center on Mac OS Tahoe. I think it would be nice to use in an app that I'm making but I can't seem to find it in the docs. Is it available through AppKit? I would appreciate some help on this
Dear Apple, please make sure this bug gets delivered to whoever is responsible. That's all I ask. Please don't let it sit for months unassigned. This is, by far, the worst bug I've ever found with the macOS wallpaper system.
FB21532401
If you own a 13" 2020 or newer MacBook pro model, set to the default resolution, and are running macOS Tahoe, macOS will significantly degrade the quality of any image set as wallpaper.
When a still image is set as the wallpaper on macOS Tahoe, on some display configurations, the systems downscales the image to an incorrect size, resulting in pixelated wallpaper. The problem is exacerbated by the fact that macOS Wallpaper Agent appears to be using a less than ideal downscaling algorithm, which results in Super Mario Bros’ type pixelation (nearest neighbor) as opposed to any other reasonable modern method (like bicubic.) The issue does not repro on macOS Sequoia.
Every model MacBook we’ve tested offers some resolutions with some form of this problem, but the 13” is the only one where it is notably awful. The most evident default case of this is the 13” MacBook Pro models with a 2560x1600 physical display (for example, 2020 MacBook Pro 13” (17,1.)) These models have a physical display resolution of 2560x1600, and a default scaled resolution of 1440x900. The relationship between the physical resolution and scaled resolution is not an even ratio (1:1 or 2:1), which seems to be the common condition under which this issue occurs.
Repro steps:
Set the systems display resolution to the default resolution - ideally on the model described above (see details on this below)
Set a high resolution image (in this example 5120x2880) as the system wallpaper using any method
Results:
On the model described above, Wallpaper Agent will generate and display a 1440x810 image as the wallpaper. It should be generating and displaying at a minimum of 2560x1600, or more appropriately at 2880x1800 which is the proper 2X resolution. This can be confirmed by viewing the properties of the generated images in the macOS wallpaper cache here:
~/Library/containers/com.apple.wallpaper.agent/Data/Library/Caches/com.apple.wallpaper.caches/extension-com.apple.wallpaper.extension.image
On modern Apple systems, the only situation in which the wallpaper should be generated at 1X is when the physical resolution and set resolution are 1:1. In any situation where the physical resolution is larger than the set resolution, the image should be generated at 2X the set resolution.
As far as we can tell, this issue impacts any format, and any resolution of image, and occurs independent of the set image resolution.
This is my first attempt at creating a Wallet pass, actually a generic store card. When I see it with Pass Viewer on macOS, I get 1 look, when I see it with the iPhone simulator or iPhone proper, I get a different view. Neither is what I was hoping for, a simple vertical layout of an address.
Could someone steer me in the correct direction?
My json:
"formatVersion": 1,
"passTypeIdentifier": "pass.org.danleys.4KSBarcode",
"serialNumber": "__SERIAL__",
"teamIdentifier": "----",
"organizationName": "4 K.I.D.S. Sake",
"description": "4KSBarcode",
"logoText": "4 K.I.D.S. Sake",
"foregroundColor": "rgb(255, 255, 255)",
"backgroundColor": "rgb(255,0,0)",
"storeCard" : {
"primaryFields" : [
{
"key" : "ClientID",
"label" : "",
"value" : ""
}
],
"auxiliaryFields": [
{
"key": "street",
"label": "Address",
"value": "339 Remington Blvd"
},
{
"key": "city",
"label": "",
"value": "Bolingbrook, IL 60440"
}
]
},
"barcode": {
"format": "PKBarcodeFormatCode128",
"message": "__SERIAL__",
"altText": "__SERIAL__",
"messageEncoding": "iso-8859-1"
}
}
On macOS:
On iOS:
Thank you.
Ed
Hi everyone,
since updating to Xcode 26 Beta 3, I’m seeing some really strange behavior. I just changed the color of a Color asset in my SwiftUI view – literally just switched from one named color to another – and suddenly:
• Previews stopped working completely, with vague or no error messages.
• Even when I changed the color back to what it was before, the previews still refused to build.
• In addition, Xcode no longer restores the open tabs/windows when reopening the project. It just shows a blank editor every time I open it.
This all happened without touching any project settings or code structure – just a simple color swap.
Has anyone else run into this with Xcode 26 Beta 3?
Would love to know if it’s a known bug or if there’s a workaround (besides nuking Derived Data, which I’ve already tried).
Thanks!
Hello Apple Developer Support,
We initially uploaded our INRx App on a different Apple Developer account for internal testing purposes.
Now, we would like to publish the same app under a new Apple Developer account for production, but we're currently facing a design-related rejection during the review process.
We believe the app meets all guidelines, and there were no design issues flagged previously when submitted from the testing account.
Could you please help us understand:
Why the same app is now being rejected for design issues?
Is there a way to resolve this while moving the app to the new account?
Any advice or clarification would be greatly appreciated so we can successfully proceed with publishing.
Thank you!
Hello, I am looking to develop a relationship with a developer that has experience running through the IOS build approval process. To elaborate, my team and I have designed and built a software application which is working through the Apple Developer review process to have the app approved and released to the App Store. Unfortunately, there has been some challenges, simple challenges in my eyes with our interface preventing Apple from approving our application. Happy to elaborate further.
A primary problem and solution I have seen is the software build was testing solely on the iPhone but as recently directed it seem the application must be accessible on iPad as well. With this the case, I have experience some software platforms where on the ipad the interface is not displayed on the whole screen. I am looking for direction on how to implement this setup for the 1st IOS build. Another concern from Apples Developer Review team is the App Tracking Transparency kit may need to be implemented.
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?
When receiving or dialing a call, the green (answer) and red (decline) icons appear blurry, and there is a black screen overlay around the icons. This makes it difficult to interact with the call interface properly.
Feedback id: FB16140301
Below are the steps to reproduce the bug in Contacts app.
Open Contacts app.
Now search for a contact and didSelect that contact.
Now slightly hold swipe right(from view's center leading position) as to pop the view but not fully swipe, now release the finger and you can see the back nav bar button missing and tapping the back button position also doesn't perform dismiss action.
Now do fully swipe from left to right to dismiss(pop) current view.
Here you can see the search bar missing.-> That's the bug.
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)
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.
Topic:
Design
SubTopic:
General
Tags:
Design
Business Models
Business and Enterprise
Apple Business Manager
On iOS 26 beta 3, my app and some other apps got greyed out app icon.
It only happens in Default (Light) appearance.
Apple automatically converts third-party app icons to support Liquid Glass, but is there any specific requirement with third-party icons to avoid above greyed out app icon issue?
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 am trying to resize a Window Form after it loads and have done quite a bit of searching for code to do it.
Here is one code snippet that works to size the form during the design phase.
self.view.window?.contentMinSize = CGSize(width: 1100, height: 310)
I have tried code like below to increase the window size after the Form loads
if let myWindow = self.view.window ?? NSApplication.shared.mainWindow
{
// Increase window size and position after it loads
let newRect = NSRect(x: 100, y: 100, width: 1400, height: 900)
}
It seems that this code not only changes the Form size after loading, but also changes the size of the Form in Main.swift, which is something I don't want.
I read elsewhere that I had to disable constraints to resize the Form, so I tried code below.
let tableView = NSTableView()
tableView.translatesAutoresizingMaskIntoConstraints = false
let newRect = NSRect(x: 100, y: 0, width: 1100, height: 600)
myWindow?.setFrame(newRect, display: true)
That code did not seem to do anything as well.
Also, the Form displays in the lower left of the screen.
Note that main reason I want to resize the Form after loading is to keep it smaller during design development. The same goes for the NSTableView, which I have not gotten to yet.
Post:
In macOS 26 Betas 1–3, the system applied an automatic dark-mode fallback for app icons. This ensured consistency across the Dock and Finder even when developers hadn’t provided dark assets.
Since Beta 4, this fallback was removed. As of Beta 7, icons now rely entirely on developer-updated assets. The result is mixed light and dark icons in the Dock, breaking visual consistency and making app recognition slower in dark mode.
Observed behavior:
• Icons without dark assets are displayed in their original light version.
• Some apps (e.g. Final Cut Pro) show a gray border treatment that feels inconsistent with the rest of the UI.
• The fallback applied in Betas 1–3 is completely absent.
Expected behavior:
System should provide a fallback rendering until developers supply proper dark assets, or offer a toggle in System Settings → Appearance (e.g. “Force Dark Icons”).
This is still present in Beta 7. Is there any plan to restore the fallback mechanism or provide a user option?
Hi is there possibly to put text data or information into Roomplanapi elements like data wall color etc and export to usdz after lidar scan
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.
I see the logo all over the internet, but the only Official logo I can find is the swift logo, the orange one, but the blue one I do not see a place to download it nor the usage guidelines. I have seen it on various Icon site like Icon8. I would like to use it on my reddit forum that is dedicated to SwiftUI but I want to be legal. Is it allowed to use and if so, where can you download the official verison?