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Problem with simulator
When I try to run my project on the simulator, it tells me there is a bug. It is not in the code I wrote, but I believe in the compiler. It would work perfectly, say the build succeeded, but the phone turns white and stops there. I don't know how to debunk it, what to do! Picture of what happens with the phone: Picture of the debugging area:
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334
Dec ’24
The screen doesn't work after turning on the developer mode
Hello. I face such a problem as the fact that the screen does not work after turning on the developer mode. Read more: I'm trying to install an application that is not available in the App Store, and after installing it, I'm required to use developer mode. I turn it on, restart the phone, and the screen lits up in front of me that everything is ready to use the developer mode, and you just need to swipe up. I'm trying to do it, but the screen doesn't respond to my touch at all. I tried to restart the phone, but it didn't help. I reset it to factory settings - it didn't help either. I would like to hear advice from those people who have faced the same problem, or from those who know how to solve it.
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319
Dec ’24
Authentication with Microsoft EntraID
Hi everyone, I've been trying to integrate with Microsoft EntraID for more than a week. I've followed every tutorial, ChatGPT, Cloude.ai, etc, but nothing works, and I realized that the problem is setting up information inside the Info.plist correctly. In the old days, we were able to edit it, but now it's a mess. I'm working with Xcode 15.2. Unfortunately, my computer does not accept more upgrades. Yes, I know I have to buy a new one, but I'm not sure if the new version will help me solve that. Does anyone have a project example or some experience with Microsoft EntraID authentication using SwiftUI? All the examples in the project are really old and usually don't use SwiftUI
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61
May ’25
NSUbiquitousContainers
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)?
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59
Apr ’25
Can I get notified when my watchOS app is terminated by the system (e.g. watchdog)?
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!
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48
Apr ’25
Custom SF Symbols don't work on WatchOS 10 .accessoryInline
I'm trying to use a custom SVG as a SF Symbol for a .accessoryInline complication on Apple Watch but it only appear on WatchOS 11. I even tried a fresh project and exported one of the symbols from SF Symbols app to eliminate error with custom symbol creation. On WatchOS 11 it shows correctly and colored, on WatchOS 10.5, no symbol at all. Am I missing some setting or something? Tried different Render As options for the symbol with no luck. For corner complication, it shows it fine (Series 10 is WatchOS 11 here) What is more weird in kinda shows that it's loading in comlication preview: Overall can't use any image for inline complication unless I do it like this: Image(uiImage: UIImage(named: "ImageName") ?? UIImage()) .resizable() Which can't be colored also
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652
Sep ’24
Mac OS 15, XCode 15.3
We recently upgrade our OS from Sonoma to Sequoia and have been using Fastlane to generate our ipa(s) However since the upgrade we are facing the following error: 00:26:30 + xcodebuild -exportArchive -exportOptionsPlist /var/folders/sk/_k2v73dd5hscn2mcvcqc43gs69_8bc/T/gym_config20240930-10121-gjvg0h.plist -archivePath /Users/ejeniossvc/jenkins/workers/workspace/local-jenkins-build32/-1449677665/452/build-dir/rqa-EnterpriseDistribution/dist/MY.xcarchive -exportPath /var/folders/sk/_k2v73dd5hscn2mcvcqc43gs69_8bc/T/gym_output20240930-10121-27pj6 -allowProvisioningUpdates -skipPackagePluginValidation -skipMacroValidation CODE_SIGN_STYLE=Manual DEVELOPMENT_TEAM=xxxxxxxxxxxx 00:26:30 error: Couldn't load -exportOptionsPlist: The data couldn’t be read because it isn’t in the correct format. 00:26:30 00:26:30 Swift.DecodingError.dataCorrupted(Swift.DecodingError.Context(codingPath: [], debugDescription: "The given data was not a valid property list.", underlyingError: Optional(Error Domain=NSCocoaErrorDomain Code=3840 "Encountered unexpected character s on line 1 while looking for close tag for key" UserInfo={NSDebugDescription=Encountered unexpected character s on line 1 while looking for close tag for key})))
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1.1k
Oct ’24
Removing dependence on -undefined dynamic_lookup
One of the libraries that makes up my application depends on -undefined dynamic_lookup to link, and has since at least Snow Leopard if not earlier. I think iOS hasn't liked this for a while, but with the new linker I'm getting deprecation warnings even on OS X. I don't entirely understand what this flag does, other than it makes the build successful. :) So I'm at a loss on how to even approach fixing it. At this point, even links to useful resources would be appreciated, since googling hasn't yielded much beyond "remove -undefined to quiet the deprecation warning." FWIW, there is a bit of circular dependence between this library and another. On another OS, we need a carefully choreographed dance of building object files, then import libraries, then final linking to make this all work. So I suspect this may be related, but even if I'm correct, I don't know what would be the equivalent tools on Apple platforms.
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443
Feb ’25
Is it possible to use Lottie with Swift Package Manager files?
Hi! I wanted to use Lottie in my swiftpm app, but I've been running into errors and I'm not sure if it's possible. When I try to run the app, it crashes and I get errors saying that the library isn't loaded and the files aren't found (basically these: https://github.com/lottie-react-native/lottie-react-native/issues/373 , https://github.com/airbnb/lottie-ios/issues/2233 ). But moving the framework file into the PackageFrameworks folder doesn't work, and also I'm getting the error that swiftpm cannot distribute packages containing binary frameworks and from what I understand that just isn't something that swiftpm can do. So I was wondering if anyone knows any workarounds to this, or if I should just ditch Lottie? Any help or advice would be greatly appreciated!
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370
Feb ’25
Non-XCode crash logging for iOS?
I test my app, by building it and hoping it will go on my iOS. This is the only workflow I have to test my testing app. I use AVAudioEngine and AVAudioSession. It sounds painful but, yes. I literally comment out parts and build the app everytime and see if it would crash or not. Sometimes I'd get Crash Logs in the Analytics part, but I haven't managed to get them there anymore. So I had no more Crash Logs. I was wondering if there's a function or something. Maybe something that I can do in AppDelegate to make it create a Crash Log somewhere? Uncaught Exception overwrite, didn't solve the issue for me. It really has to be an actual crash log, something that catches these. If someone knows, let me know! Thanks
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493
Sep ’24
Add static c library to xcode/swift
Hi, I want to build an ios app that uses static c libraries. For reference, i did the following as a test: Compiled a simple c date and time program with clang -c -arch arm64 -sysroot <iPhoneOSSDK_path> date.c -o date_arm64.o Created the static lib ar rcs libdatetime_arm64.a date_arm64.o Added the lib in my Xcode project. Added the (.a) file in Build Rules -> Link Binary With Libraries Included the (.a) and (.h) file path in Build Settings -> Search Paths -> Header and Library Search Path Created a Bridging-Header.h file where I added #import "date.h" In my App.swift file, I called the function for getting the date and time let dateTimeStr = String(cString: get_current_datetime()) print("Current Date and Time: \(dateTimeStr)") After doing all the steps above, I am met with the error - Cannot find 'get_current_datetime' in scope Is there any other method to use static c libraries in xcode?
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296
Mar ’25
Missing Sources in Apple OSS Distributions
I noticed that there are numerous missing source repositories. For instance: https://github.com/apple-oss-distributions/IOHIDFamily/blob/07b14847cb5b4e0f826a3970961624969e443a6e/IOHIDFamily.xcodeproj/project.pbxproj#L4274 Many files referenced in the xcodeproj are listed but do not actually exist in the repositories.
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322
Feb ’25
Undefined symbols for architecture arm64 when building a driver
Hi, I have an issue with linker as well. I am building a IBM MQ driver using Erlang driver. It is building ok in Linux x64/Arm64 but doesn't build in macOS Arm64. Can you help please. e072513@VL-K4YR0QX62K c_src % gcc -I /opt/homebrew/Cellar/erlang@26/26.2.5/lib/erlang/usr/include -I /opt/mqm/inc -shared -fPIC -L /opt/mqm/lib64 -L /opt/homebrew/Cellar/erlang@26/26.2.5/lib/erlang/lib/erl_interface-5.5.1/lib -lei -lmqic_r -lpthread mq_series_drv.c -o mq_series_drv.so -v Apple clang version 16.0.0 (clang-1600.0.26.3) Target: arm64-apple-darwin23.6.0 Thread model: posix InstalledDir: /Library/Developer/CommandLineTools/usr/bin "/Library/Developer/CommandLineTools/usr/bin/clang" -cc1 -triple arm64-apple-macosx14.0.0 -Wundef-prefix=TARGET_OS_ -Wdeprecated-objc-isa-usage -Werror=deprecated-objc-isa-usage -Werror=implicit-function-declaration -emit-obj -mrelax-all -dumpdir mq_series_drv.so- -disable-free -clear-ast-before-backend -disable-llvm-verifier -discard-value-names -main-file-name mq_series_drv.c -mrelocation-model pic -pic-level 2 -mframe-pointer=non-leaf -fno-strict-return -ffp-contract=on -fno-rounding-math -funwind-tables=1 -fobjc-msgsend-selector-stubs -target-sdk-version=15.0 -fvisibility-inlines-hidden-static-local-var -fno-modulemap-allow-subdirectory-search -target-cpu apple-m1 -target-feature +v8.5a -target-feature +aes -target-feature +crc -target-feature +dotprod -target-feature +fp-armv8 -target-feature +fp16fml -target-feature +lse -target-feature +ras -target-feature +rcpc -target-feature +rdm -target-feature +sha2 -target-feature +sha3 -target-feature +neon -target-feature +zcm -target-feature +zcz -target-feature +fullfp16 -target-abi darwinpcs -debugger-tuning=lldb -target-linker-version 1115.7.3 -v -fcoverage-compilation-dir=/Users/e072513/ips-tch-switch/_checkouts/mq_series/c_src -resource-dir /Library/Developer/CommandLineTools/usr/lib/clang/16 -isysroot /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk -I /opt/homebrew/Cellar/erlang@26/26.2.5/lib/erlang/usr/include -I /opt/mqm/inc -I/usr/local/include -internal-isystem /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/local/include -internal-isystem /Library/Developer/CommandLineTools/usr/lib/clang/16/include -internal-externc-isystem /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include -internal-externc-isystem /Library/Developer/CommandLineTools/usr/include -Wno-reorder-init-list -Wno-implicit-int-float-conversion -Wno-c99-designator -Wno-final-dtor-non-final-class -Wno-extra-semi-stmt -Wno-misleading-indentation -Wno-quoted-include-in-framework-header -Wno-implicit-fallthrough -Wno-enum-enum-conversion -Wno-enum-float-conversion -Wno-elaborated-enum-base -Wno-reserved-identifier -Wno-gnu-folding-constant -fdebug-compilation-dir=/Users/e072513/ips-tch-switch/_checkouts/mq_series/c_src -ferror-limit 19 -stack-protector 1 -fstack-check -mdarwin-stkchk-strong-link -fblocks -fencode-extended-block-signature -fregister-global-dtors-with-atexit -fgnuc-version=4.2.1 -fmax-type-align=16 -fcommon -fcolor-diagnostics -clang-vendor-feature=+disableNonDependentMemberExprInCurrentInstantiation -fno-odr-hash-protocols -clang-vendor-feature=+enableAggressiveVLAFolding -clang-vendor-feature=+revert09abecef7bbf -clang-vendor-feature=+thisNoAlignAttr -clang-vendor-feature=+thisNoNullAttr -clang-vendor-feature=+disableAtImportPrivateFrameworkInImplementationError -D__GCC_HAVE_DWARF2_CFI_ASM=1 -o /var/folders/zw/xt5wvkzj43v_p458qgx16bxw0000gn/T/mq_series_drv-d90068.o -x c mq_series_drv.c clang -cc1 version 16.0.0 (clang-1600.0.26.3) default target arm64-apple-darwin23.6.0 ignoring nonexistent directory "/usr/local/include" ignoring nonexistent directory "/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/local/include" ignoring nonexistent directory "/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/Library/Frameworks" #include "..." search starts here: #include &lt;...&gt; search starts here: /opt/homebrew/Cellar/erlang@26/26.2.5/lib/erlang/usr/include /opt/mqm/inc /Library/Developer/CommandLineTools/usr/lib/clang/16/include /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include /Library/Developer/CommandLineTools/usr/include /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/System/Library/Frameworks (framework directory) End of search list. "/Library/Developer/CommandLineTools/usr/bin/ld" -demangle -lto_library /Library/Developer/CommandLineTools/usr/lib/libLTO.dylib -no_deduplicate -dynamic -dylib -arch arm64 -platform_version macos 14.0.0 15.0 -syslibroot /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk -mllvm -enable-linkonceodr-outlining -o mq_series_drv.so -L/opt/mqm/lib64 -L/opt/homebrew/Cellar/erlang@26/26.2.5/lib/erlang/lib/erl_interface-5.5.1/lib -L/usr/local/lib -lei -lmqic_r -lpthread /var/folders/zw/xt5wvkzj43v_p458qgx16bxw0000gn/T/mq_series_drv-d90068.o -lSystem /Library/Developer/CommandLineTools/usr/lib/clang/16/lib/darwin/libclang_rt.osx.a Undefined symbols for architecture arm64: "_driver_alloc", referenced from: _mq_drv_start in mq_series_drv-d90068.o _do_connect in mq_series_drv-d90068.o _do_put in mq_series_drv-d90068.o _do_get in mq_series_drv-d90068.o "_driver_async", referenced from: _do_connect in mq_series_drv-d90068.o _do_put in mq_series_drv-d90068.o _do_get in mq_series_drv-d90068.o "_driver_free", referenced from: _mq_drv_stop in mq_series_drv-d90068.o _ready_async in mq_series_drv-d90068.o _do_free in mq_series_drv-d90068.o "_driver_output", referenced from: _ready_async in mq_series_drv-d90068.o _error_bad_arg in mq_series_drv-d90068.o _return_error in mq_series_drv-d90068.o ld: symbol(s) not found for architecture arm64 clang: error: linker command failed with exit code 1 (use -v to see invocation)
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896
Oct ’24