Reply to Where is help on Swift documentation markup?

You might find this useful... https://developer.apple.com/documentation/xcode/documenting-apps-frameworks-and-packages It isn't comment based.

Topic: Programming Languages SubTopic: Swift Tags:

Dec ’23

Reply to Macbook Pro 16 inch 2019 end of support

I would suggest using the currently supported devices as a guide. I would suspect memory and disk space would be a potentially bigger issue.

Topic: App & System Services SubTopic: Core OS Tags:

Dec ’23

Reply to This is a major code challenge，I believe there will definitely be warriors who will challenge this difficulty

You need to include more context. What is the view this is in? How is title declared? I'm not seeing an error if title is declared as a state variable. I don't see the error you mention at all,

Topic: UI Frameworks SubTopic: SwiftUI Tags:

Dec ’23

Reply to Complications menu for Xcode missing?

This thread might help... https://forums.developer.apple.com/forums/thread/740558

Topic: UI Frameworks SubTopic: SwiftUI Tags:

Dec ’23

Reply to print(String(format: "%.2f", 1.255)) => 1.25

You are probably running into the binary floating point representation limits. Float/Double won't always round the way you expect. If that matters for your application, you should look at using Decimal numbers. It doesn't eliminate rounding problems, but they will behave more like you would expect.

Topic: App & System Services SubTopic: General Tags:

Dec ’23

Reply to Watch OS Simulators not showing for XCode 15.1

Have you installed any watchOS simulators? Check xcode's settings, platforms tab. It doesn't include watchOS by default when you install xcode. You also might need to add a simulator in xcode's window | devices and simulators, simulators tab. You might also want to set the show as destination option to always.

Topic: App & System Services SubTopic: General Tags:

Dec ’23

Reply to App Terminate Save Record

There isn't a guarantee and you likely get very little time. It might be better to leave the recording in a reasonable state. This might help... https://stackoverflow.com/questions/68911874/how-to-detect-when-a-user-terminates-an-app-swift

Topic: Media Technologies SubTopic: Audio Tags:

Dec ’23

Reply to EXC_BREAKPOINT - libobjc.A.dylib object_getClass Crash on the main thread

Is there any chance an object is getting released unexpectedly? Also it would be worth being sure the animation is all on the main thread.

Topic: UI Frameworks SubTopic: UIKit Tags:

Dec ’23

Reply to Xcode not creating readme, documentation, licenses files/folders for Swift Package

You can create the Readme file. File | new file | select empty in the other section Name the file as desired.

Topic: Developer Tools & Services SubTopic: Xcode Tags:

Dec ’23

Reply to Understanding CPU usage in iPhone 15 Pro series

I believe that the percentage is based on one cpu being fully utilized. 190% would mean that two cpu's are being utilized.

Topic: App & System Services SubTopic: Core OS Tags:

Jan ’24

Reply to Objective C: class category not recognized when compiled in a static library

Is the header file with the extension public and included in the framework umbrella header?

Topic: Developer Tools & Services SubTopic: General Tags:

Jan ’24

Reply to MenuActionDismissBehaviour .disabled "unavailable" Xcode 15.2

The disabled enum isn't available under macos. The other enums list it. https://developer.apple.com/documentation/swiftui/menuactiondismissbehavior/disabled

Topic: UI Frameworks SubTopic: SwiftUI Tags:

Jan ’24

Reply to Video displaying black while audio plays in the background on Apple Vision Pro simulator

Something that jumps out to me is you have the view frame set to zero. You might want to set it to use constraints.

Topic: Media Technologies SubTopic: Video Tags:

Jan ’24

Reply to Massive difference in time taken to scan contacts/perform action in Xcode versus TestFlight

You could try updating the optimization to match the release settings. I have a media player program using a fairly large core data database and they made a large difference.

Topic: Developer Tools & Services SubTopic: Xcode Tags:

Feb ’24

Reply to Any virtual machine software on M1/arm?

I use parallels on my M2 Mac and it works ok with an arm release of windows 11.

Topic: App & System Services SubTopic: Core OS Tags:

Feb ’24