I found this webpage titled "Meet async/await in Swift" at the WWDC NOTES website that uses the async and await keywords and the withCheckedThrowingContinuation function. Is there any more about the async/await pattern that would help?

Thanks. Would your code you gave me above be the same as the following? var appDelegate: AppDelegate? = { return UIApplication.shared.delegate as? AppDelegate } or var appDelegate: AppDelegate? { get { return UIApplication.shared.delegate as? AppDelegate } }

What do I have to do to give my iOS access to the files on the device? I ask because I can't find where it allows me to select what my app is allowed access to like that screenshot above shows at the very right-bottom, where it says "File Access", then "Type" and "Permission & Access" above the two columns after it says "File Access".

I did find documentation from Apple saying I have to do the following: Before accessing the URL, call startAccessingSecurityScopedResource(). Use a file coordinator to perform read or write operations on the URL’s contents. After you access the URL, call stopAccessingSecurityScopedResource().

Have you figured this out?

What improvements or discoveries have you had since you posted this?

I'm interested in learning how you succeeded in fixing this.

I have started the process for this. It's been a while ago, and I can't find the email they sent me.

It shows a message saying iOS 18 is not installed.