Yes, it can be solved. You have to build it for iOS 17 - as the message states - or use an older version of Xcode that includes the iOS 16 SDK, and build it with that. This is not an issue for Apple to fix, so there is nothing for them to solve.

Hello.xcodeproject is your Xcode project file. Among lots of other things, it keeps track of where the files are for this project. You need to create a Hello.swift file in your Xcode project. Load the Hello.xcodeproject file, and see if there's aHello.swift file in the project view on the left. If not, then you have to create one, and write your code in there. If there is - and it's red - it means the file has been moved and Xcode doesn't know about it. If you can locate it (use Spotlight) you can put it back in the same folder as the Hello.xcodeproject file. How about launching the project file and taking a screenshot to show us what's in the left side project view?

This is mentioned at the top of the release notes for that version of Xcode. Go back to the downloads section on the Apple Developer website, click Applications at the top of the web page, and click to view the release notes for Xcode. EDIT: Here's the link: https://developer.apple.com/documentation/xcode-release-notes/xcode-16-release-notes There's a couple of Terminal commands you have to run with sudo: sudo xcode-select -s /Applications/Xcode-beta sudo xcodebuild -runFirstLaunch Worked perfectly for me.

Didn't widgets get added in iOS 14? I think, in order for your app to communicate with widgets, your main app's minimum target has to be iOS 14.

Have you raised a Feedback report? If not, please do so at https://www.apple.com/feedback/ then post the FB number here.

The Developer Forums aren't really the right place to raise bugs in a new version of an OS. Apple's engineers aren't reading through these pages waiting to see if anyone's found a bug before they fix it. These forums are for third-party developers writing apps for Apple's platforms to discuss issues with their code. You need to raise each issue you find separately at https://www.apple.com/feedback/ You can post the FB numbers here if you want, so that others can link to them.

This is similar to your other question. The Developer Forums aren't really the right place to raise bugs in a new version of an OS. Apple's engineers aren't reading through these pages waiting to see if anyone's found a bug before they fix it. These forums are for third-party developers writing apps for Apple's platforms to discuss issues with their code. You need to raise each issue you find separately at https://www.apple.com/feedback/ You can post the FB numbers here if you want, so that others can link to them.

Have you raised a Feedback report? If not, please do so at https://www.apple.com/feedback/ then post the FB number here.

Have you raised a Feedback report? If not, please do so at https://www.apple.com/feedback/ then post the FB number here.

You haven't said which version of iOS you updated to. Besides, these are the Developer Forums, where developers of apps for Apple's platforms ask each other for hints and tips on coding. These forums are not where Apple's actual developers chat about product issues. Your question is more of a product support one, so I'd suggest you ask it over at the Apple Support Forums. Thanks.

Yes, if you search these forums you'll see lots of reports of this bug. But the Developer Forums aren't really the right place to raise bugs in a new version of an OS. Apple's engineers aren't reading through these pages to see if anyone's found a bug. These forums are for third-party developers writing apps for Apple's platforms to discuss issues with their code. You need to raise each issue you find separately at https://www.apple.com/feedback/ You can post the FB numbers here if you want, so that others can link to them.

Have you raised a Feedback report? If not, please do so at https://www.apple.com/feedback/ then post the FB number here.

Have you tried this: (not actual code, but close enough) struct DataObject { var items: [String : Any] } // In some other function somewhere, where you get the JSON data: func getData() -> DataObject { var jsonData = // get your JSON data var jsonDataAsItems = // convert to items, if needed return DataObject(items: jsonDataAsItems) } // Somewhere else: var myItems: DataObject = getData() I've used the struct to say, "this is what the data object looks like," but it's not holding the data itself. The getData() function creates an instance of the struct and returns it. You use the result of that function in another variable - myItems, which should contain the JSON data, as required.

Your "message app"? Is this an app you've written yourself, or are you talking about the "Messages" app from Apple? If it's your own app, debug it. If it's Apple's Messages app, have you tried turning off iMessage? Settings app > Messages > toggle "iMessage" off, then try the app again. If it works, re-enable iMessage. If that doesn't work, try signing out of iCloud (at the top of the Settings app), and signing back in.

Yes, if you search these forums you'll see lots of reports of this bug. But the Developer Forums aren't really the right place to raise bugs in a new version of an OS. Apple's engineers aren't reading through these pages to see if anyone's found a bug. These forums are for third-party developers writing apps for Apple's platforms to discuss issues with their code. You need to raise each issue you find separately at https://www.apple.com/feedback/ You can post the FB numbers here if you want, so that others can link to them.