Ios 将EKEvent保存到日历,并将event.identifier存储到领域数据库
我正在进行一个项目,该项目在日历中创建一个事件,并将eventIdentifier保存在域数据库中,以供以后参考:Ios 将EKEvent保存到日历,并将event.identifier存储到领域数据库,ios,swift,realm,eventkit,ekeventkit,Ios,Swift,Realm,Eventkit,Ekeventkit,我正在进行一个项目,该项目在日历中创建一个事件,并将eventIdentifier保存在域数据库中,以供以后参考: func createCal(eventName: String?, eventDate:Date?) -> String { var eventId = "" let eventStore:EKEventStore = EKEventStore() eventStore.requestAccess(to: .event) { (
func createCal(eventName: String?, eventDate:Date?) -> String {
var eventId = ""
let eventStore:EKEventStore = EKEventStore()
eventStore.requestAccess(to: .event) { (granted, error) in
if (granted) && (error == nil) {
// print("granted\(granted)")
// print("error\(error)")
let event:EKEvent = EKEvent(eventStore: eventStore)
event.title = eventName
event.startDate = eventDate
event.endDate = event.startDate.addingTimeInterval(3600)
let remider1 = EKAlarm(relativeOffset: -86400)
let remider2 = EKAlarm(relativeOffset: -172800)
event.alarms = [remider1, remider2]
event.notes = "Eveniment autogenerat de aplicatia CARMem"
event.calendar = eventStore.defaultCalendarForNewEvents
do {
try eventStore.save(event, span: .thisEvent, commit: true)
eventId = event.eventIdentifier
}catch let error as NSError {
print("error\(error)")
}
print("Event Saved")
}else{
print("error\(String(describing: error))")
}
}
return eventId
}
该函数在连接到按钮的领域写入例程中调用:
@IBAction func savePressed(_ sender: UIButton) {
if let currentCategory = selectedCategory.self {EKEventStore.authorizationStatus(for: .event)
do {
try realm.write{
let newEveniment = Eveniment()
newEveniment.title = typeTextField.text! // sa vedem
newEveniment.date = finalDate
let al1Input = Int(al1TextField.text ?? "30")
let al2Input = Int(al2TextField.text ?? "15")
newEveniment.alert1 = al1Input ?? 30
newEveniment.alert2 = al2Input ?? 15
newEveniment.calendarID = createCal(eventName: typeTextField.text, eventDate: finalDate)
print("event salavat in db:\(newEveniment.calendarID)")
currentCategory.sofetEveniment.append(newEveniment)
realm.add(newEveniment)
}
}catch{
print("Eroare la salvarea evenimentului \(error)")
}
}
就我个人而言,我不明白为什么返回的eventId变量是nil。
我尝试了无数解决堆栈溢出的方法,但似乎没有任何效果
非常感谢您的帮助/指点。您可以在实际将事件保存到日历时获得EKEvent标识符 例如:
public func eventEditViewController(_ controller: EKEventEditViewController, didCompleteWith action: EKEventEditViewAction) {
controller.dismiss(animated: true, completion: nil)
switch action {
case .saved:
print("Event created: \(controller.event?.eventIdentifier)")
break
default:
break
}
}