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We want to overlay a SwiftUI attachment on a RealityView, like it is done in the Diorama sample. By default, the attachments seem to be placed centered at their position. However, for our use-case we need to set a different anchor point, so the attachment is always aligned to one of the corners of the attachment view, e.g. the lower left should be aligned with the attachment's position. Is this possible?
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HID omnikey smart card reader not working on my computer , Mac M3 mcbook air ,any suggestions please ?
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I know if i change existing properties in a @Model it’s a migration. However if I add a new @Model class(es) that has no relationships to any existing is that still a migration or am i free to add?
if free to add, should i create a new model container or can I just add the new Model classes ?
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this is an email I have sent to Apple with no luck:
Dear Apple Developer Support Team,
I am writing to seek urgent assistance with a persistent issue I
have been encountering with Xcode. For several months now, every
time I connect my iPhone to Xcode for development purposes, it
automatically overwrites the user data of my apps with an old,
seemingly random container. This issue is severely impacting my
ability to continue development, as I cannot test new changes
effectively. This occurs since a few months in every iOS and
Xcode/macOS Version. I tried it with different Apps and Devices.
Sometimes the entire Container (Documents) gets read only access so
no new data can be created or changed by the user.
I frequently used the replace container feature on Xcode so maybe
this has something to do with it.
This problem persists despite numerous attempts to resolve it on my
end. I am at a critical point in my development timeline, and it is
crucial for me to resolve this as soon as possible.
Could you please advise on the next steps I should take to address
this issue? If there are any logs or further information you
require, I am more than willing to provide them.
Thank you for your attention to this matter. I look forward to your
prompt response and hope for a resolution soon.
Best regards,
Victor Lobe
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As the title says. While I can find the video capture on the desktop but I can not find where it is storing the screenshots even when it says Screenshot's succeeded.
I am referencing this: https://developer.apple.com/documentation/visionos/capturing-screenshots-and-video-from-your-apple-vision-pro-for-2d-viewing
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Hi Team,
I have developed a smartcard driver which is working fine when inserting USB mouse, So here is the process I followed for smartcard driver:
Smartcard driver(IFdHandler) has info.plist which contains vendor Id and product ID attributes
Mentioned vendor Id and product ID of USB mouse which one is going to be connected to device(Mac) in info.plist, Build the IFDdriver and replace it to path - /usr/local/libexec/SmartCardServices/drivers/
Once Inserting USB mouse I am getting smart card pairing notification on Mac
This scenario is working fine and able to achieve following changes on Mac device -
Getting Smart card notification for pairing on Mac device
After Pairing , Password field on Login Screen changes to PIN field
But I want smartcard driver(IFDHandler) to be trigger via bluetooth connection from iPhone or android instead via USB
Is there any way to achieve This?
Reference for USB driver smart card driver - https://github.com/frankmorgner/vsmartcard/blob/master/virtualsmartcard/src/ifd-vpcd/ifd-vpcd.c
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I have the Vision Pro developer strap, do I need to do anything to make Instruments transfer the data over it rather than wifi? Or will it do that automatically?
It seems incredibly slow for transferring and then analysing data.
I can see the Vision Pro recognised in Configurator, so assume it's working.
Otherwise.. Any tips for speeding up Instruments? Capturing 5 mins of gameplay (high-freq) then takes 30-40+ mins to appear in Instruments on an M2 Max 32gb.
Thanks!
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Hello, I'm currently integrating a feature in our app that allows customers to set up a passkey. Once set up, users are prompted to use their passkey at the sign-in page. For users without a registered passkey, we ensure that the passkey assertion request fails silently to maintain a smooth login experience, using preferImmediatelyAvailableCredentials effectively for this purpose.
However, we've noticed that when users are employing third-party password managers like 1Password or Bitwarden, they encounter a QR code fallback. Discussions with 1Password have revealed that iOS does not currently extend preferImmediatelyAvailableCredentials to these services.
I would appreciate any advice on how to harmonize the behavior between iCloud Keychain and third-party password providers to ensure a consistent user experience.
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I have a team member who was deleted. I tried to re-add that team member immediately after deletion but that failed. However, portal still recognizes that user as a member of the team. This results in the following behavior.
When trying to re-add the user to the team, I get a message saying they are already on the team. No new invite can be sent because I can't complete the add-user operation.
In TestFlight, I do not see this user on the list/roster of possible internal testers.
Has anyone seen this behavior before and if so, how did you fix it?
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Hello,
I'm facing an issue with the volume slider in AVPlayer. Despite setting the volume property and mute property to false, the volume slider does not work as expected.
Initially, the volume is muted with the slider set to the minimum. If I change the volume, when I release the slider, it returns to the minimum and the mute icon remains active. However, if I set it to maximum, the setting remains and the icon changes. However, the video volume never changes and remains at the value set in the code.
Here is the code I am using:
var player: AVPlayer!
var playerController: AVPlayerViewController!
override func viewDidLoad() {
super.viewDidLoad()
player = AVPlayer(url: URL(fileURLWithPath: Bundle.main.path(forResource: "video", ofType: "mp4")!))
player.volume = 0.5
player.isMuted = false
playerController = AVPlayerViewController()
playerController.player = player
playerController.view.frame = self.view.frame
addChild(playerController)
view.addSubview(playerController.view)
playerController.view.frame = view.bounds
playerController.didMove(toParent: self)
player.play()
}
Can someone please help me resolve this issue? Any assistance would be greatly appreciated.
Thank you.
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我想通过 applicationToken 展示应用图标和应用名称，只查找到使用Label(applicationToken)来展示，但是展示的图标大小和图标名称字体，颜色均无法修改。是需要如何设置？还是需要其它方式来展示
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Hi,
I just got my new iPad Pro 11-inch, M4. I'm trying to hook up with Xcode 15.4 (latest) and got this error message.
Previous preparation error: The developer disk image could not be mounted on this device.. Error mounting image: 0xe8000105 (kAMDMobileImageMounterTATSUDeclinedAuthorization: The server declined to authorize this image on this device for this user.)
Has anyone experienced the same problem? any ideas? I've tried all sorts of things suggested online (including completely reinstalling Xcode and the iPad - Clearing trusted computers - restarting everything etc.)
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I have a complex project that includes a background process sending requests to the backend for updates. It sends requests once per second.
So, I have the MyView where the PresetPicker is located. When I open the PresetPicker and try to scroll down, it keeps pushing me back up every second. PresetPicker redraws itself every second due to some changes from the background process. (Turning off the background process confirmed that everything works fine.)
I wrapped my PresetPicker in EquatableView, added a bunch of logs triggered by changes/redraws of the PresetPicker, but the logs are empty and EquatableView didn't help.
I tried setting breakpoints; they trigger when the PresetPicker first appears but don't trigger afterward. How can I fix/debug this?
Here is some code:
struct PresetPicker: View, Equatable {
var body: some View {
Menu {
Text("1")
Text("2")
Text("3")
Text("4")
} label: {
Text("menu")
}
}
}
struct MyView: View {
var body: some View {
EquatableView(content:
PresetPicker()
)
}
}
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When I try to setup my new 13" iPad Pro for development with Xcode I get the following error.
Previous preparation error: The developer disk image could not be mounted on this device.. Error mounting image: 0xe8000105 (kAMDMobileImageMounterTATSUDeclinedAuthorization: The server declined to authorize this image on this device for this user.)
I have tried many times and tried multiple things like reseting the iPad and starting again.
Rebooting both devices.
Deleting ~Library/Developer/DeveloperDiskImages
Still nothing.
This is quite frustrating.
Any help appreciated.
Ben
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I am trying to enrol into an Apple Developer Account so I contacted the support team by call, they did not prefer to explain why I cannot enrol the membership. They just sent me the email below.
As discussed, we can’t verify your identity with the Apple Developer app or provide further assistance with this Apple ID for Apple developer programs.
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Document based app on 17.5 has two back buttons, but 17.0 as only one. Did anyone experience this?
When I run my app in debug mode, whenever a time consuming task is run (like a core data fetch request) there is a time indication appearing on top of the view. I am unable to find the meaning of this and how it is named.
It looks like:
"appName NNNN ms"
(it is not caught by the screen shot)
Can someone tell if it is possible to get rid of it and how ? Thanks for your help !
Starting on Xcode 15.3 and 15.4 my SwiftUI Previews stopped working with the following error:
== PREVIEW UPDATE ERROR:
LinkDylibError: Failed to build ContentView.swift
Linking failed: linker command failed with exit code 1 (use -v to see invocation)
ld: warning: search path '/Applications/Xcode.app/Contents/SharedFrameworks-iphonesimulator' not found
Undefined symbols for architecture arm64:
"static MyLibrary.DisplayUtil.getText() -> Swift.String", referenced from:
closure #1 () -> SwiftUI.Text in (extension in Demo_Broken_Preview_PreviewReplacement_ContentView_1):Demo_Broken_Preview.ContentView.(__preview__body in _1BA320C8FB5388C953E1E463345C3D72).getter : some in ContentView.1.preview-thunk.o
"type metadata accessor for MyLibrary.DisplayUtil", referenced from:
closure #1 () -> SwiftUI.Text in (extension in Demo_Broken_Preview_PreviewReplacement_ContentView_1):Demo_Broken_Preview.ContentView.(__preview__body in _1BA320C8FB5388C953E1E463345C3D72).getter : some in ContentView.1.preview-thunk.o
ld: symbol(s) not found for architecture arm64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
After much trial and error, I narrowed it down to my SwiftUI views using properties or functions inside components in Swift Packages.
This is a simple example of my Swift Package:
public class DisplayUtil {
public func getText() -> String {
return "Text"
}
public static func getText() -> String {
return "Text"
}
}
And my SwiftUI View
import SwiftUI
import MyLibrary
struct ContentView: View {
var body: some View {
VStack {
Text(DisplayUtil.getText())
}
.padding()
}
}
#Preview {
ContentView()
}
The same code works fine on Xcode 15.2
Link to the sample project:
https://www.icloud.com/iclouddrive/0c00AD0esi2PwqqiRggokfwGw#Demo%5FBroken%5FPreview
Is anybody else having a similar issue?
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Hi community:
I'm trying to replace it with drag-and-drop images in assets.
I know for example that by adding a suffix @2 and @3, you can drag and drop and Xcode knows where they must be.
Also, I remember that it could be possible to add a suffix like ~dark or ~light.
There's no official documentation about it but I'm looking a way to drag and drop and autodetect assets per language. I've tried:
image_es@fr.png
image_fr@2x.png
image_fr@3x.png
But doesn't work.
Any ideas where I can find the docs? Or can someone provide documentation about it?
Thanks in advance.
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When start app from TestFlight and macos >= 13，has a code signature invalid error
'/Applications/mac-ci-appstore.app/Contents/Frameworks/***.framework/Versions/A/***' (code signature invalid in <BED9CDF6-C616-3AB0-819F-7B6FD5896709> '/Applications/mac-ci-appstore.app/Contents/Frameworks/***.framework/Versions/A/***' (errno=1) sliceOffset=0x00004000, codeBlobOffset=0x000A3880, codeBlobSize=0x00006EF0),
start it from macos <= 12，no error happen，how to fix it on macos >= 13，I have no idea.
all devices add in device lists. codesign verify then app is ok too.
