(Copy pasted from FB17261080 that I submitted)
Hi:
Apple's SDK (libSystem.B.tbd) provides definition for multiple symbols(__unw_add_dynamic_fde / __unw_add_find_dynamic_unwind_sections ), but doesn't provide corresponding headers, available in LLVM upstream as libunwind_ext.h
We need such headers to write Exception-Enabled JIT Framework for macOS
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Hello,
Thank you for taking the time to read this and hopefully helping me.
https://apps.apple.com/gb/app/gdl-graded-darts-leagues/id1592502150
I created a mobile app using AppPresser that is connected to my WordPress website.
The iOS app is logging users out when they close the app and go back to it. The login session does not persist, and users are forced to log in again frequently. This happens at any time period between closing and opening the app.
This only happens on iOS — Android keeps the session active as expected.
I don't know if I've included this post in the correct topic, sorry.
Thanks again for any ideas and assistance!
Topic:
Developer Tools & Services
SubTopic:
General
Visual Studio 2022 is attempting to use port 11000 instead of 62078, but the port on iOS 18.5 is not listening for VS's Hot Reloading. Is this allowable? If so, how?
How do I support both Liquid Glass app icon for devices running iOS 26 and a regular app icon for devices running iOS18?
Topic:
Developer Tools & Services
SubTopic:
General
Hi Guys,
I want to support my client for enable the developer mode, But they not accept to connect with any other devices(Mac Xcode) to enable developer mode.
They are nearly 10 people to enable developer mode. But I think without mac we can't enable developer mode in some of devices. So I need a clarification with IOS versions. That's only we are excepting to list out which IOS versions don't have developer mode option default. Please list out that IOS versions
Like below:
default developer mode available IOS 17.4.1
default developer mode not available IOS 17.5.1
Hi all,
I’m developing a watchOS app and have seen cases where the app is terminated by the system — for example, due to CPU usage limits being exceeded (watchdog termination). Here’s a portion of one of the crash reports:
Exception Type: EXC_CRASH (SIGKILL)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Termination Reason: CAROUSEL 2343432205
<RBSTerminateContext| domain:10 code:0x8BADF00D explanation:[app<app_name>:898] Failed to terminate gracefully after 5.0s
ProcessVisibility: Foreground
ProcessState: Running
WatchdogEvent: process-exit
WatchdogVisibility: Foreground
WatchdogCPUStatistics: (
"Elapsed total CPU time (seconds): 11.280 (user 9.800, system 1.480), 100% CPU",
"Elapsed application CPU time (seconds): 5.162, 46% CPU"
) reportType:CrashLog maxTerminationResistance:Interactive>
My questions:
1.) Is there any way to get notified (via Crashlytics, Xcode Organizer, or any other reporting mechanism) when this type of system-level termination happens — similar to how we’re notified of crashes?
2.)Is there any way for a watchOS app to receive runtime warnings from the system when it’s about to exceed CPU or memory limits — similar to UIApplication.didReceiveMemoryWarningNotification on iOS?
Thanks in advance!
Topic:
Developer Tools & Services
SubTopic:
General
My Xcode project has the following configuration:
1 iOS app target
1 Xcode framework target (mach-o-type "Dynamic Library")
5 static libraries
Dependencies:
All the static libraries are target dependencies of the framework.
The framework is the only target dependency of the iOS app.
For the iOS app target, within the General tab > Frameworks, Libraries & Embedded content, I've set the framework as "Do not embed"
So now I have a dynamic framework which won't be copied to the .app bundle in the build output.
As per my understanding, this should result in a runtime error, dyld should not be able to find the framework files as they were not embedded in the final .app bundle.
But regardless, my app runs without any errors, using all the methods exposed by the framework.
What is the correct understanding here?
What exactly does Embed/Do not embed mean (apart from excluding the files from .app bundle)
When both settings are specified, is there any priority or precedence of one setting over the other?
I'm using Xcode 16.3 and I want to add the key "NSUbiquitousContainers" but I cannot do it in the Entitlements file, it should be in info.plist file! I have done it before but in previous versions of Xcode when the info.plist was in the project navigator.
However, now I cannot find the file and I did not find any way to create it!
Please guide me in detail how to proceed (I'm not new to Swift or SwiftUI but not familiar to project settings)?
Hi, I have an iOS project with the following app targets:
main iOS application
a notification service extension
5 static libs containing some swift files with public methods
1 dynamic framework with above static libs as dependencies.
The framework only contains 2 files - a default .h file and 1 .exp file. This exports file contains mangled-names of all the public methods that are exposed by the 5 static libs present as framework's dependencies. I obtained these symbols using the nm command for each static lib.
The main iOS app target has 2 dependencies - the framework and the notification extension.
The notification extension only depends on the framework.
This setup works perfectly fine. I wanted to understand:
If using the exports file is the only way to make this setup work?
If not, what else can I do?
What way does Apple recommend?
According to my requirements, I only need at-most 2-3 functions to be exposed by the framework - thus using a exports file just for that seems to bug me.
Thank you.
My App cordova based hubrid app , which work fine till ios-17,
On iOS 18 , it shows blank screen untill the user touch or scroll the view
Topic:
Developer Tools & Services
SubTopic:
General
I get a crash in Apple Watch simulator (Series 9 45mm 18.0) as soon as the app launch if I type anything on external keyboard (just hitting command key for instance to capture a screenshot). Same crash on series 7 (45mm, OS 18.1)
But app works normally when I use mouse to interact with the app on simulator.
App does not crash on real device (Watch 4 OS 10.4.1).
Nor does it crash on Series 6 simulator (44 mm OS 17.4).
Here are the log I could collect (apparently, they contain sensitive language !!! so I attach as a file.:
Attached logs
Hi,
I have an installer package that runs a postinstall script. The script can take a long time to complete, as one thing it does is copy about 10-30 GB of files using the rsync tool.
We noticed on macOS 15 that the installer would fail almost exactly 10 minutes after it started. Looking in the /var/log/install.log, I see a message like this:
2025-07-01 12:54:32-07 Work-M1 package_script_service[21562]: PackageKit: Terminating PKInstallTask(pid:21573). Task has exceeded its 600 seconds of runtime.
This does not happen in my testing on macOS 12 (Monterey)
I have a few questions about this:
A) Is this documented, and which OS introduced this?
B) Is there a way a developer can extend or disable the time limit via a setting in the installer package. Or if not, is there a way end end user can disable it temporarily on their system?
Thanks, Andrew
Topic:
Developer Tools & Services
SubTopic:
General
We are trying to setup Apple Unity Plugins, in out project we have a handful of developers who contribute to the project via git.
When building and importing plugins via tarball (as instructed in the Github repo) the package clearly points to local path, so once pushed all members encounter the error:
An error occurred while resolving packages:
Project has invalid dependencies:
com.apple.unityplugin.accessibility: Tarball package [com.apple.unityplugin.accessibility] cannot be found at path .....
When trying to actually move content to the package folder (same way as any other unity plugins is setup) and add it as "embedded", it works fine on local machine, but team members will get a few of errors:
[Apple Unity Plug-ins] No Apple native plug-in libraries found.
DLLNotFoundException: AppleCoreNativeMac assembly ...
No Apple Native plug-in libraries found.
Moreover AppleCoreNativeMac.bundle is flag as not verified and deleted by macOS.
What is the right way to setup unity plugins in a project used by multiple members via sourcetree ?
I was just having a look at some crash reports downloaded by Xcode, and I noticed the same wrong pattern I already mentioned here: the crash reports indicate that method A calls method B, which is impossible.
In the first crash report below, method MainViewController.showSettings seems to be called by ConfirmMoveViewController.openSourceInFinder, which is impossible. ConfirmMoveViewController.openSourceInFinder is a context menu action in a modal window, and MainViewController.showSettings is in a completely different window and the two methods have no relation whatsoever.
In the second crash report below, MainViewController.setSortMode is triggered by the press of a button (and nothing else) but seems to be called by OtherViewController.copy that can be triggered by a context menu (or keyboard shortcut). The two methods have no relation whatsoever. The rest of the stack trace confirm that it's indeed the button that was pressed.
This seems to me like a quite serious bug in how macOS creates crash reports.
1.crash
2.crash
Hi everyone,
I’m encountering an issue with Firebase Dynamic Links in my app that I’m hoping someone can help me with.
Everything was working perfectly before, but recently, I’ve run into a problem. Here’s the scenario:
If the app is not installed and a Firebase Dynamic Link is clicked, the user is correctly redirected to the app store to install the app.
Once the app is installed and opened for the first time, the dynamic link doesn't work. The app doesn't open to the correct content or link that was clicked.
I’ve tried the following troubleshooting steps with no success:
Verified that the app is configured properly in Firebase and that the Dynamic Links settings are correct.
Checked the app's deep linking settings and ensured everything matches with the Firebase setup.
Confirmed that the Firebase SDK is up-to-date.
Attempted to clear app cache and reinstall.
Tested the links in both debug and production modes.
Despite trying all these steps, the issue persists.
Has anyone else faced this issue before or have any suggestions for how to fix it? Any insights would be greatly appreciated!
Thanks in advance!
I developed (with AI help) using Xcode an app for myself. It logged certain places visited on a list, with photos and notes. It worked, but after a few days my iPhone can't launch it. What do I have to do to get this to last?
I didn't think I needed to pay as this is purely for me.
Hi Team,
I’ve tried downloading the EnableBluetoothCentralMatterClientDeveloperMode.mobileconfig certificate from multiple sources, but all the links I found point to expired versions.
Could you please help me with the URL to the latest version of this certificate?
Here are the links I’ve already tried, but none of them worked:
https://project-chip.github.io/connectedhomeip-doc/guides/darwin.html#profile-installation
https://github.com/project-chip/connectedhomeip/blob/master/docs/guides/darwin.md
Apple Site
Looking forward to your support.
Thanks,
Mantosh Kumar
How to add speech recognition in + capability in Xcode there is no "Speech Recognition" in the list.
I am working on a Swift package which uses CoreAudio, and includes some tests in a testTarget which use the Testing framework, and a couple of executableTarget targets which exercise the same code. I'm using Xcode 16.2 on macOS 15.3.1.
One of the things I do in the test code is create a HAL plugin, then find that plugin using the kAudioHardwarePropertyTranslateUIDToDevice.
Finding the plugin that I just created always fails from within a Swift Testing test, unless I run the test which creates the plugin individually first, then separately, run the test which finds the plugin, by clicking on the little arrows next to the function names.
If I put the tests in a serialized suite (so creation always happens first, then finding), running the suite always fails - it creates the plugin, but can't find it. If I run the 'find my plugin' test again manually, it is always found.
If I call the same functions from a regular executable (the thing created by a "executableTarget" in my .package.swift file), the just-created plugin is always found.
Is there a way to mimic the runtime environment of a regular executable in a Swift Testing target, or am I misunderstanding something?
this my be related to this issue: https://github.com/swiftlang/swift/issues/76882 but I don't understand it well enough to be sure.
My application uses a text file with an extension of .dssfilelist. On Linux I would register the Mime type and associate it with the application in the .desktop file.
<?xml version="1.0" encoding="UTF-8"?>
<mime-info xmlns="http://www.freedesktop.org/standards/shared-mime-info">
<mime-type type="text/dssfilelist">
<comment>DeepSkyStacker file-list file</comment>
<glob pattern="*.dssfilelist" />
</mime-type>
</mime-info>
I believe that I need to add stuff to the Info.plist for my application, but I also understand that CFBundleTypeExtensions is deprecated.
So please could you show me what I now need to add to the Info.plist file so that these files will be registered as "text/dssfilelist" type and associated with my application and to associate a .icns file with it?