Question

如何收回储存在EKEvent的所有事件库存

我只想看起起点,才刚刚起步。请你帮助?

预先感谢。

Answer 1

远东和远东干 work,表面上是 Apple果,与时俱进。然而,由于你过去只能经历最多两个月的事件,我发现这确实是行之有效的:

NSDate *startDate = [[NSDate date] dateByAddingTimeInterval:-604800*10];   //This is 10 weeks in seconds   
NSPredicate *pred = [self.eventStore predicateForEventsWithStartDate:startDate endDate:[NSDate distantFuture] calendars:nil];

Answer 2

Edit (1/30/17):这一答案已经过时;见Bob s回答上文。

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答案可能是很晚的,但对于那些在此寻求帮助的人来说:

You still need to use a predicate, but you can just put the start date as [NSDate distantPast] and the end date as [NSDate distantFuture]

For example, this would fetch all the calendar events for the calendars included in "calendarArray" provided that you have an EKEventStore called "eventStore":

NSPredicate *fetchCalendarEvents = [self.eventStore predicateForEventsWithStartDate:[NSDate distantPast] endDate:[NSDate distantFuture] calendars:calendarArray];

NSArray *allEvents = [self.eventStore eventsMatchingPredicate:fetchCalendarEvents];

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