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colorMultiply is not the way to go as it tints the cells and background. But I don't think there is a solution to this if one just wants to replace the dull gray.
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I received feedback from Apple on this. I hope youi did as well.
Check out the following website describing the differences between @EnvironmentObject and @ObservedObject.https://mecid.github.io/2019/06/12/understanding-property-wrappers-in-swiftui/
You don't need to do this. Check out the SwiftUI tutorials again. You'll see the changes that they made.
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The user of my apps has the ability to enter in reminders and notes, something much more extensive than a line of text.
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The more I think of it, the more I think my idea is a bad one.
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Is your SwiftUI view in a NavigationView?
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Even though this works, it's not how this view controller would normally be shown. But it didn't work modally for several reasons. It worked once, but when I showed it a second time, I could not dismiss it, nor did the delegate fire the second time. But when I navigate out of the detail view and then back in, then it worked again.
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The way they did it was to embed the view controller in a ZStack and then hide it with a bool. That's not how it would be done normally, but I have found when I looked into a EKEditEventViewController, that one can only dismiss is once and after the first dismissal, the delegate is not called.
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I also filed a feedback request. I hope that everybody that needs to have pre-existing data synced, do so as well.
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When I comment out a navigation link, the issue is gone. Will dig more.
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The trick is to embed it inside a ZStack and make it appear via an @Binding.import Foundation
import SwiftUI
import EventKitUI
let eventStore = EKEventStore()
struct EKEventWrapper: UIViewControllerRepresentable {
@Binding var isShown: Bool
typealias UIViewControllerType = EKEventEditViewController
var theEvent = EKEvent.init(eventStore: eventStore)
func makeUIViewController(context: UIViewControllerRepresentableContext<EKEventWrapper>) -> EKEventEditViewController {
// func makeUIViewController(context: UIViewControllerRepresentableContext<EKEventWrapper>) -> EKEventWrapper.UIViewControllerType {
theEvent.startDate = Date()
theEvent.endDate = Date()
theEvent.title = "The Main Event!"
let calendar = EKCalendar.init(for: .event, eventStore: eventStore)
theEvent.calendar = calendar
let controller = EKEventEditViewController()
controller.event = theEvent
controller.eventStore = eventStore
controller.editViewDelegate = context.coordinator
return controller
}
func updateUIViewController(_ uiViewController: EKEventWrapper.UIViewControllerType, context: UIViewControllerRepresentableContext<EKEventWrapper>) {
//
}
func makeCoordinator() -> EKEventWrapper.Coordinator {
return Coordinator(isShown: $isShown, event: theEvent)
}
class Coordinator : NSObject, UINavigationControllerDelegate, EKEventEditViewDelegate {
@Binding var isShown: Bool
init(isShown: Binding<Bool>, event: EKEvent) {
_isShown = isShown
}
func eventEditViewController(_ controller: EKEventEditViewController, didCompleteWith action: EKEventEditViewAction) {
switch action {
case .canceled:
print("Canceled")
isShown = false
// controller.dismiss(animated: true, completion: nil)
case .saved:
print("Saved")
do {
try controller.eventStore.save(controller.event!, span: .thisEvent, commit: true)
}
catch {
print("Problem saving event")
}
isShown = false
// controller.dismiss(animated: true, completion: nil)
case .deleted:
print("Deleted")
isShown = false
// controller.dismiss(animated: true, completion: nil)
@unknown default:
print("I shouldn't be here")
isShown = false
// controller.dismiss(animated: true, completion: nil)
}
}
}
}
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Sorry to have hijacked the thread, but I got some inspiration, and some examples off of the internet. The thing doesn't work when presented modally, but does work in a VStack with a binding.import Foundation
import SwiftUI
import EventKitUI
let eventStore = EKEventStore()
struct EKEventWrapper: UIViewControllerRepresentable {
@Binding var isShown: Bool
typealias UIViewControllerType = EKEventEditViewController
var theEvent = EKEvent.init(eventStore: eventStore)
func makeUIViewController(context: UIViewControllerRepresentableContext<EKEventWrapper>) -> EKEventEditViewController {
// func makeUIViewController(context: UIViewControllerRepresentableContext<EKEventWrapper>) -> EKEventWrapper.UIViewControllerType {
theEvent.startDate = Date()
theEvent.endDate = Date()
theEvent.title = "The Main Event!"
let calendar = EKCalendar.init(for: .event, eventStore: eventStore)
theEvent.calendar = calendar
let controller = EKEventEditViewController()
controller.event = theEvent
controller.eventStore = eventStore
controller.editViewDelegate = context.coordinator
return controller
}
func updateUIViewController(_ uiViewController: EKEventWrapper.UIViewControllerType, context: UIViewControllerRepresentableContext<EKEventWrapper>) {
//
}
func makeCoordinator() -> EKEventWrapper.Coordinator {
return Coordinator(isShown: $isShown, event: theEvent)
}
class Coordinator : NSObject, UINavigationControllerDelegate, EKEventEditViewDelegate {
@Binding var isShown: Bool
init(isShown: Binding<Bool>, event: EKEvent) {
_isShown = isShown
}
func eventEditViewController(_ controller: EKEventEditViewController, didCompleteWith action: EKEventEditViewAction) {
switch action {
case .canceled:
print("Canceled")
isShown = false
// controller.dismiss(animated: true, completion: nil)
case .saved:
print("Saved")
do {
try controller.eventStore.save(controller.event!, span: .thisEvent, commit: true)
}
catch {
print("Problem saving event")
}
isShown = false
// controller.dismiss(animated: true, completion: nil)
case .deleted:
print("Deleted")
isShown = false
// controller.dismiss(animated: true, completion: nil)
@unknown default:
print("I shouldn't be here")
isShown = false
// controller.dismiss(animated: true, completion: nil)
}
}
}
}
