Overview

Many of Apple's tutorials on SwiftData are written alongside SwiftUI, including the sample code. Would it be a bad idea to use SwiftData separately? If I don't use SwiftUI, would it be wiser to choose a different database instead?

I am trying to profile my app for 'Data Persistence', but I am not getting any data in the Instruments. I tried restarting Xcode and Mac, still no progress. It is showing blank graph for faults, fetches and saves

I've been coding for a while after creating the project, but I can't remember clearly if I selected SwiftData initially.

Hi all, I got this error from test flight /System/Library/Frameworks/_PassKit_SwiftUI.framework/_PassKit_SwiftUI _$s16_PassKit_SwiftUI03AddA14ToWalletButtonVAA0cD09EmptyViewVRszrlE6actionACyAFGyyc_tcfC _$s16_PassKit_SwiftUI03AddA14ToWalletButtonVMn _$s16_PassKit_SwiftUI03AddA14ToWalletButtonVyxG0cD04ViewAAMc _$s16_PassKit_SwiftUI03AddA19ToWalletButtonStyleV5blackACvgZ _$s16_PassKit_SwiftUI03AddA19ToWalletButtonStyleVMa _$s7SwiftUI4ViewP09_PassKit_aB0E03addD19ToWalletButtonStyleyQrAD03AdddghiJ0VF _$s7SwiftUI4ViewP09_PassKit_aB0E03addD19ToWalletButtonStyleyQrAD03AdddghiJ0VFQOMQ I removed support for MacOS and Vision Pro I tried to add Passkit and SwiftUI . framework But I got other error when I try to upload to test flight Xcode 15.3 Do you have some suggestion? thanks

Hello, I would like to change the aspect (scale, texture, color) of a 3D element (Model Entity) when I hovered it with my eyes. What should I do If I want to create a request for this feature? And how would I know if it will ever be considered or when it will appear?

We have been using a Supervision Identity successfully over the last few years to allow us to Xcode debug on managed devices. Something has changed in the last few months which we are finding it hard to find a consistent solution to. We can't determine whether it's Xcode 15/iOS version related. Behaviour we see documented below All Macs with the Supervision Identity installed can open the device in Apple Configurator without need for trust acknowledge on the device. Configurator can open and stream the device console. All problematic devices are also registered as a development device with Apple. We have hit and miss connectivity in Finder, On failure it indicates that the trust prompt on the device needs to be accepted. No trust prompt is displayed Developer Mode on the device can't be enabled until we attempt to connect to Xcode Devices that pair successfully in Xcode do so almost immediately. If a device pairs in Xcode it is also visible in the native macOS Console application If a device fails to pair in Xcode we get a spinner and the message "Xcode has already started pairing with 'iPhone-X'. Select Trust on iPhone-X to complete pairing". The macOS console app reports "The user has not responded to the pairing request on 'iPhone-X' In neither case is a trust prompt displayed on a device. We are not able to Xcode pair any managed device running iOS 17.x. This includes devices that were successfully paired on iOS16.x then upgraded iOS16.x devices that pair with one Mac successfully will not pair with another Mac with the same Supervision Identity installed. The same behaviour is seen on Ventura and Sonoma Macs Clearing Trusted Computers in IOS Developer Mode has no effect None supervised iOS devices pair successfully on iOS 16 and 17 Has anyone else witnessed similar issues and found a work around ?

I have a macOS application with a minimum version of macOS 12.0. I need to be able to get the current keyboard region designator. Example: The user selects a input source of English Canadian. What I want as a result of this fact is en-CA locale identifier. I get the current keyboard language with the following code func keyboardLanguage() -> String?{ let keyboard = TISCopyCurrentKeyboardInputSource().takeRetainedValue() let languagesPtr = TISGetInputSourceProperty(keyboard, kTISPropertyInputSourceLanguages)! let languages = Unmanaged<AnyObject>.fromOpaque(languagesPtr).takeUnretainedValue() as? [String] return languages?.first } This returns the language as en, but I don't see how I can get the region from Text Input Sources. I can get the input source id let keyboard = TISCopyCurrentKeyboardInputSource().takeRetainedValue() let idPtr = TISGetInputSourceProperty(keyboard, kTISPropertyInputSourceID)! let id = Unmanaged<AnyObject>.fromOpaque(idPtr).takeUnretainedValue() as? String print(String(describing: id)) This prints com.apple.keylayout.Canadian which points to the Canadian region but is not a region designator. I can possible parse this id and map it to a region designator but first I'm not sure if I will capture all of the regions and secondly what happens if the format of the id changes? If someone can point to the correct API to use it will be much appreciated.

My Xcode version is 14.3(14E222b), MacOS is 13.6.4 with M1 Pro chip, according to Xcode support page, the Xcode supports iOS simulator from 13.7 to 16.4. However, there's no avaliable iOS version below iOS 16.4 can be selected, even it was installed. The command line tolls is Xcode14.1, I've also tried to change to 14.3 and 15.2, but didn't work.

My app went to review and apple rejected my app with crash logs as attached below. When i check the same, the app was running fine on my system. Couldn't figure it out the actual reason for crash. crashlog-E841C543-6D57-453B-9E3D-7106DF9D5131.txt

I have an app that uses Swift 4.2. I am going to update the Swift Compiler Language to Swift 5. But I have some confusion after my test. I was able to run async/await code when using Xcode 15 with the version set to Swift 4.2, and it was okay. But async/await code was developed in Swift5.5. Why it is okay? Is it related to the Xocde Swift version? And if I use Swift Compiler version 4.2 to run async/await code,what problems might there be ?

[UE] Assertion failed: Binding.index < ML_MaxTextures [File:./Runtime/Apple/MetalRHI/Private/MetalPipeline.cpp] [Line: 563] Metal texture index exceeded! How can I solve it?

We've encountered a problem that only occurs on the iPhone 15 Pro Max running the 17.4.1 system. Specifically, when we are operating an app, the phone suddenly goes to a black screen, then the system's loading animation appears, and after the animation ends, the lock screen page appears. The whole phenomenon looks like the phone has restarted, but we haven't found any panic full files in the system logs. Therefore, we are at a loss as to how to solve this problem. Can you offer some assistance? This is a video of the issue occurring：https://watch.wave.video/yg2Oph4n4bfdMQeF

Hello, I need help understanding how to manage the privacyInfo.xcprivacy file for apps. Do I need to include privacy details from SDKs in the app’s own file? For instance, if an SDK’s file mentions "Privacy Tracking Enabled: YES," does the app need the same setting? Also, if the SDK lists "Device ID" as a Collected Data Type, should the app list it too? I thought it was best to keep the app’s privacy file just about the app itself and not add SDK information to avoid making things too complex. But I can’t find clear rules on this. Can someone clarify this for me? Thanks!

We’re experiencing an issue with Apple SSO/OAuth that has started happening recently (first encountered about a week ago, but we’re not sure if that’s actually the first instance). When a NEW registration is received (including when a user unlinks their “login with apple” from their settings), we’re not getting the email or fullName despite our scopes including them. When we try with a brand new iCloud account that we know hasn’t been used on our service, we get the email but still no name. Has something changed recently in how we should be retrieving this data? We’re working with firebase and react-native, and it’s happening on both web and native. There’s nothing that’s changed auth-wise on our end. We did migrate subdomains but we updated them in the services section for private relay.

Hi, i was playing around with the honey app for iPad and came across this dialog that appeared to prompt me to enable permissions. How would i achieve this? The button when clicked toggled system permissions

Hi! I have a music app using AVAudioEngine. Right now, I have set it up to play multi channel tracks and show "Multichannel" in the volume controls. However, I am unable to figure out how to get it to use Dolby Atmos. Is there something that needs to be enabled? Is it even possible for AVAudioEngine? I saw some apps that are able of playing with Dolby Atmos, but they do not have EQ feature, so I'm guessing that they are not using AVAudioEngine.

Let's say I have an iOS app on the app store. Anyone can download and use it, but I would like to restrict the app from granting access to certain features to a select set of people I can personally vouch for. So, for example, to get access, the app send email to me, you have to convince me I know you, and if you do, I send you back some kind of token string which you can enter into the app. However, I'd like for that token to not be shareable, and to be locked to that device. Is there any kind of persistent ID associated with a device that I can use to tie the token I grant to that persistent ID? Or can someone suggest a way that once I trust a user, I can give them a token which will cannot be shared to anyone else? Also, does anyone know if restricting access to app features in this way is any kind of issue with regards to the app review process? The app itself is free, and there are no in-app purchases. I simply don't want certain features of the app (which end up sending push notifications) to get abused.

I'm trying to get voiceover to announce accessibility label for UIActivityViewController (for a share sheet that pops up on clicking share button) before the focus goes to one of activity items inside the UIActivityViewController. In order to achieve the above behavior, I'm just assigning accessibilityLabel for UIActivityViewController's view. But looks like I'm not able to override the default accessibility implementation of UIActivityViewController. Is there any way we could override the existing accessibility behavior of UIActivityViewController and announce accessibility label for share options? Thanks in advance!!

Hi, I'm product designer and I'm looking for HIG for layout recomendations, currently I can't find anything about recommended numbers for spacing/paddings etc.. Did Apple remove this and why?

I've been trying to follow the "Supporting Continuity Camera in Your Mac App" article to implement the "Import from iPhone or iPad" menu for my MacOS app. I've been able to replicate most of the article in a test AppKit application but cannot do the same in my SwiftUI application. I'm not sure how to get the "NSMenuItemImportFromDeviceIdentifier" identifier into a SwiftUI Menu or create a NSMenu with a NSMenuItem for a SwiftUI app. I'm also not sure how to handle receiving the image in the SwiftUI environment. Any advice you might have is appreciated. Thanks!