Ios EKEventEditViewController不会关闭
我在助手类中演示EKEventEditViewController,如下所示:Ios EKEventEditViewController不会关闭,ios,swift,eventkit,Ios,Swift,Eventkit,我在助手类中演示EKEventEditViewController,如下所示: func showAddAppointmentController(withDate date:Date) { let eventVC = EKEventEditViewController() eventVC.editViewDelegate = self eventVC.eventStore = eventStore eventVC.event?.title = "Test ap
func showAddAppointmentController(withDate date:Date) {
let eventVC = EKEventEditViewController()
eventVC.editViewDelegate = self
eventVC.eventStore = eventStore
eventVC.event?.title = "Test appointment"
eventVC.event?.startDate = date
eventVC.event?.endDate = date.addingTimeInterval(3600)
UIApplication.shared.keyWindow?.rootViewController?.present(eventVC, animated: true, completion: nil)
}
一切正常,显示控制器,但只要我按Add或Cancel,除了以下控制台输出外,什么也不会发生:
[EKCalendarItemLocationInlineEditItem isSubitemAtIndexSaveable:]-位置内联编辑项在其非会议位置单元格上没有文本标签;将不会返回
我已经按照如下方式实现了委托,但是该方法没有被调用,也没有打印,断点也不起作用
extension CalendarHelper : EKEventEditViewDelegate {
func eventEditViewController(_ controller: EKEventEditViewController, didCompleteWith action: EKEventEditViewAction) {
print("Delegate called!")
controller.dismiss(animated: true) {
self.delegate?.didFinish()
}
}
}
好吧,错误在别的地方,我的错。我在代码中创建了CalendarHelper,但没有将其作为类的属性保存,因此一旦显示了日历,该助手就被删除,不再作为代理使用
private var calendarHelper:CalendarHelper?
override func viewDidLoad() {
super.viewDidLoad()
calendarHelper = CalendarHelper(delegate: self)
}
func showCalendar() {
calendarHelper.showCalendar()
}
而不是
func showCalendar() {
CalendarHelper(delegate: self).showCalendar()
}