I see that if I go to the CloudKit web services pages that they're in an archived area. I've got (really old) PHP code that processes data and then uploads it to a public container. Should I be changing to something different?

When sharing a watch face that includes complications, the CLKComplicationDataSource method gets called. When switching to WidgetKit, is there an equivalent method that gets called?

I'm trying to implement WidgetKit on my watchOS 9.1 app. When I'm editing the watch face, I see the widget looking as I would expect it to be. However, when I then go to the Home Screen, the data is redacted. What's causing that to happen? I don't do anything luminance or security related in the widget's view: struct AccessoryRectangularView: View {   let tide: Tide      var body: some View {     HStack {       VStack(alignment: .leading) {         Text("Height: \(tide.heightString())")           .font(.headline)           .widgetAccentable()         Text("As of: \(tide.date, style: .time)")           .font(.caption)       }              tide.image()     }   } }

My standalone watchOS app is trying to read from the calendar via EventKit. It seems to only see local calendars though, not any of my iCloud calendars. Do I have to do something special to be able to view the iCloud based calendars?

In the WWDC2020 "Keep your complications up to date" session, Mike shows that you have to create an App ID that ends with ".watchkitapp.complication" in order to support PushKit. Any time I try to add ".complication" to the end of my App ID, it gives an error: An App ID with Identifier 'com.x.y.watchkitapp.complication' is not available. Please enter a different string.

On my watch only app I added capabilities for Push Notifications and Background remote notifications. Then, in the App I created an instance of my provider. I see the initializer being called, but the delegate methods are never called, so I have no device token. What am I missing? import Foundation import PushKit import ClockKit final class PushNotificationProvider: NSObject {   let registry = PKPushRegistry(queue: .main)   override init() {     super.init()     registry.delegate = self     registry.desiredPushTypes = [.complication]   } } extension PushNotificationProvider: PKPushRegistryDelegate {   func pushRegistry(_ registry: PKPushRegistry, didUpdate pushCredentials: PKPushCredentials, for type: PKPushType) {     let token = pushCredentials.token.reduce("") { $0 + String(format: "%02x", $1) }     print(token)   }   func pushRegistry(_ registry: PKPushRegistry, didReceiveIncomingPushWith payload: PKPushPayload, for type: PKPushType) async {     // Called on the main queue based on the PKPushRegistry queue parameter.     let server = CLKComplicationServer.sharedInstance()     server.activeComplications?.forEach {       server.reloadTimeline(for: $0)     }   } }

I'm trying to understand the background URL download from the "Keep Your Complications Up To Date" video. I'm confused as to what the refresh method does. In his example, all it does is stores a completion handler. If schedule(first:) is what actually schedules/runs the file download, why not just pass/store the completion handler there? Seems like my applicationDidFinishLaunching method would call schedule(first: true)?

Everything I see from googling says that time travel is gone now on the Apple Watch. However, if I create a brand new watchOS project with complications, there's still a getTimelineEntries(for:after:limit:withHandler) method. So if it exists, how do I use it now, since the setting seems to be gone from the watch app, and if it doesn't, why does the default template still include it?

I'm trying to debug some connectivity issues on real devices and can't figure out how to do so. If I plug in the phone and then run that scheme it starts up. If I then switch the scheme to the watch and run, the phone debugging stops and I just have the watch. How do I get both at once so I can see messages from each device?

In my watchOS extension, I'm using the WKUserNotificationHostingController. If I override isInteractive and return true, how do I allow for opening the app? Essentially I want to know how to make the app open when tapping on specific elements of the custom View which is displayed. In previous versions I'd just call the performNotificationDefaultAction method on the WKUserNotificationInterfaceController.

When my SwiftUI based watch app responds to an WKSnapshotRefreshBackgroundTask, how do I change the navigation stack? Before using SwiftUI we'd just do this: if let root = WKExtension().shared.rootInterfaceController { 		root.pushController(withName: "Controller1", context: nil) 		root.pushController(withName: "Controller2", context: nil) } And now I'd have the screen I wanted. Not sure how to accomplish that same thing with SwiftUI

I'm trying to have a navigation link that is triggered programatically. If I use the following code, on iOS, then the second NavigationLink is not put into the UI, as expected. On watchOS, however, there's a visible button with no text. How can I accomplish this on watchOS? var body: some View {   NavigationView {     VStack {       NavigationLink("No login required", destination: UnprotectedView())       NavigationLink(destination: ProtectedView(), isActive: $isActive) {         EmptyView()       }       Button("Login required", action: pushIfAuthenticated)     }     .navigationBarTitle("Choose")   } }

How do I get errors from the simulator when something is wrong with the pkpass file? I have a 'good' version of my pass.json that drags into the simulator without issues. I have a different version that does nothing, so clearly something is wrong with the JSON, but I can't find what.In the simulator I've done Debug -> Open System Log but when I drag in the bad pkpass file, nothing is displayed.

I'm trying to wrap my head around Combine still, and so in my class that handles web requests I've written this method:static func downloadNumbersPublisher(datesByType: [LottoType: (start: Date, end: Date)]) -> URLSession.DataTaskPublisher { guard let url = downloadUrl(using: datesByType) else { return } var request = URLRequest(url: url) request.addValue("gzip", forHTTPHeaderField: "Accept-Encoding") let session = URLSession(configuration: .ephemeral) return session.dataTaskPublisher(for: request) }What I'm not clear on though is what I actually return on line 2, the guard statement.

In Apple's documentation it says this:"This method, though convenient, is inefficient if used multiple times in succession. Achieve better performance by chaining filters without asking for the outputs of individual filters."That confuses me though because I don't know how to link them together without getting the output. For example, this is my method to apply a TiltShift filter, based on the instructions from Apple's docs. When I perform the gradient filter, I have to take the outputImage of that to pass into the next filter. What's the right way to be doing this? override public var outputImage: CIImage? { guard let inputImage = inputImage else { return nil } let clamped = inputImage.clampedToExtent() let blurredImage = clamped.applyingGaussianBlur(sigma: inputRadius) var gradientParameters = [ "inputPoint0": CIVector(x: 0, y: 0.75 * inputImage.extent.height), "inputColor0": CIColor(red: 0, green: 1, blue: 0, alpha: 1), "inputPoint1": CIVector(x: 0, y: 0.5 * inputImage.extent.height), "inputColor1": CIColor(red: 0, green: 1, blue: 0, alpha: 0) ]; guard let gradientImage = ciImage(from: "CILinearGradient", parameters: gradientParameters) else { return nil } gradientParameters["inputPoint0"] = CIVector(x: 0, y: 0.25 * inputImage.extent.height) guard let backgroundGradientImage = ciImage(from: "CILinearGradient", parameters: gradientParameters) else { return nil } let maskParameters = [ kCIInputImageKey: gradientImage, kCIInputBackgroundImageKey: backgroundGradientImage ] guard let maskImage = ciImage(from: "CIAdditionCompositing", parameters: maskParameters) else { return nil } let combinedParameters = [ kCIInputImageKey: blurredImage, kCIInputBackgroundImageKey: clamped, kCIInputMaskImageKey: maskImage ] return ciImage(from: "CIBlendWithMask", parameters: combinedParameters) } private func ciImage(from filterName: String, parameters: [String: Any]) -> CIImage? { guard let filtered = CIFilter(name: filterName, parameters: parameters) else { return nil } return filtered.outputImage }