calendar

I have a Date field that holds the scheduled start date for an activity.. However, activities can be unscheduled (i.e., waiting to be scheduled at some other time). I want to use Date.distantFuture to indicate that the activity is unscheduled. Therefore I am looking to implement logic in my UI that looks something like @State private var showCalendar: Bool = false if date == .distantFuture { Button(unscheduled) { showCalendar.toggle() }.buttonStyle(.bordered) } else { DatePicker(section: $date) } .popover(isPresented: $showCalendar) { } But this approach requires that I access the DataPicker's Calendar view and I don't know how to do that (and I don't ever what my users to see Dec 31, 4000). Any ideas? (BTW, I have a UIKit Calendar control I could use, but I'd prefer to use the standard control if possible.)

How do I filter data using @Query with a Set of DateComponents? I successfully saved multiple dates using a MultiDatePicker in AddView.swift. In ListView.swift, I want to retrieve all records for the current or today’s date. There are hundreds of examples using @Query with strings and dates, but I haven’t found an example of @Query using a Set of DateComponents Nothing will compile and after hundreds and hundreds of attempts, my hair is turning gray. Please, please, please help me. For example, if the current date is Tuesday, March 4 205, then I want to retrieve both records. Since both records contain Tuesday, March 4, then retrieve both records. Sorting works fine because the order by clause uses period which is a Double. Unfortunately, my syntax is incorrect and I don’t know the correct predicate syntax for @Query and a Set of DateComponents. Class Planner.swift file import SwiftUI import SwiftData 
 @Model class Planner { //var id: UUID = UUID() var grade: Double = 4.0 var kumi: Double = 4.0 var period: D

Hi everyone, We’re integrating Apple Calendar (iCalendar) into our Codapet app but haven’t found any official Apple APIs for event management and synchronisation. Currently, we use CalDAV with Apple ID authentication and an app-specific password (ASP), storing the ASP encrypted in our database and decrypting it for each API call. We’re looking for a more secure and recommended approach to this integration. Does Apple provide dedicated APIs for calendar sync, or is there a better alternative to avoid sending the ASP with every request? Any guidance or best practices would be greatly appreciated! Thanks!

Dear friends, I wouldn't be writing this article if I wasn't at a loss. I really don't understand the repeating reviewer’s decision: Guideline 4.2.2 - Design - Minimum Functionality We noticed that your app ‘ONLY’ includes links, images, or content aggregated from the Internet with limited or no native functionality. My App (NH2-STEFAN-COOH, Apple ID 6741710895) is a learning app for biochemistry students. In the first review, it was actually mainly a web viewer, so Apple was right at that time - it was my mistake, but I listened to them and made massive improvements adding lots of native stuff: When you start it for the first time, a welcome message appears, the user name is created and saved. A different biochemistry anecdote appears on the welcome page every day. This can be explained in detail. There are 31 different anecdotes and explanations, one for each day of the month. An ‘About’ section can also be clicked on the welcome page and from there the impression. If you click on ‘Entry to the world of bio

I implemented this to receive updates for specific data types and keep the latest daily information up to date. However, for some reason, it only works for a while before stopping completely. Background Delivery internal func backgroundDeliveryForReadTypes(enable: Bool, types: Set) async { do { if enable { try await statusForAuthorizationRequest(toWrite: [], toRead: types) for type in types { try await healthStore.enableBackgroundDelivery(for: type, frequency: .daily) } } else { for type in types { try await healthStore.disableBackgroundDelivery(for: type) } } } catch { debugPrint(Error enabling background delivery: (error.localizedDescription)) } } HKQueryAnchor internal var walkingActivityQueryAnchor: HKQueryAnchor? { get { if let anchorData = UserDefaults.standard.data(forKey: walkingActivityAnchor) { return try? NSKeyedUnarchiver.unarchivedObject(ofClass: HKQueryAnchor.self, from: anchorData) } return nil } set { if let newAnchor = newValue { let anchorData = try? NSKeyedArchiver.archivedData(withRootObje

Both Mac and iPhone iPad

The system calendar when showing a calendar event shows a relative timestamp on the notification versus all other apps which have a timestamp of when the notification was sent. Is there a way to set the timestamp to be relative? I am currently working on a calendar app and we should be able to use the same system that apple uses for its own calendar. Post about this on stack overflow from someone else a few years ago

I'm querying the Finance Report api to get a January report for my app, yet no data is present. It's now March 3rd, and executing the following query results in a 404. url_financial = ( https://api.appstoreconnect.apple.com/v1/financeReports ?filter[regionCode]=ZZ &filter[reportDate]=2025-05 &filter[reportType]=FINANCE_DETAIL &filter[vendorNumber]=redacted ) If I change the report date to 2024-04, I get December, yet January is still unavailable. I understand that Apple's fiscal calendar does not follow the Gregorian calendar, however I'd expect that in March I could query the next period after December. Is this normal?