EKRecurrenceRule - 添加周期性事件，但排除周末

我有这种方法，它将事件添加到本机iphone日历。它已经成功添加每月提醒 - 但我想强制任何一个月提醒为周日（不是周末）。EKRecurrenceRule - 添加周期性事件，但排除周末

的NSDictionary的模型只是编号： Start_Date__c Finish_Date__c Payment_Interval__c =每月

- (void)addRecurringEventsForPartnership:(NSDictionary *)dict{ 
    ENTER_METHOD; 

    NSError *error = nil; 
    EKEvent *startEvent = [EKEvent eventWithEventStore:self.eventStore]; 
    startEvent.calendar = self.defaultCalendar; 
    startEvent.availability = EKEventAvailabilityFree; 
    startEvent.startDate = [NSDate dateWithLongFormatString:[dict valueForKey:@"Start_Date__c"]]; 
    startEvent.allDay = YES; 
    // startEvent.endDate = [startEvent.startDate dateByAddingTimeInterval:30*60]; 
    startEvent.title = [dict theNameValue]; 
    //http://stackoverflow.com/questions/7718006/xcode-why-is-my-event-not-being-added-to-the-calendar 
    if ([startEvent.startDate isEqualToDate:startEvent.endDate]) { 
     startEvent.endDate = [startEvent.startDate dateByAddingTimeInterval:30*60];; 
    } 

    // if 
    if ([[dict valueForKey:@"Payment_Interval__c"] isEqualToString:@"Monthly"]) { 
     EKRecurrenceFrequency freq = EKRecurrenceFrequencyMonthly; 
     int recurrenceInterval = 1; 

     EKRecurrenceRule *rule = [[EKRecurrenceRule alloc] initRecurrenceWithFrequency:freq interval:recurrenceInterval end:nil]; 
     startEvent.recurrenceRule = rule; 

     startEvent.notes = [NSString stringWithFormat:@"Id:%@",[dict valueForKey:@"Id"]]; 
     // [self.eventStore removeEvent:startEvent span:EKSpanThisEvent error:&error]; 
     [self.eventStore saveEvent:startEvent span:EKSpanThisEvent error:&error]; 

     if (error != nil) 
     { 
      DLog(@"WARNING:%@",error.description); 
      // TODO: error handling here 
     } 
    } 



    // DLog(@"startEvent.endDate:%@",startEvent.endDate); 


    EKEvent *finishEvent = [EKEvent eventWithEventStore:self.eventStore]; 
    finishEvent.calendar = self.defaultCalendar; 
    finishEvent.availability = EKEventAvailabilityFree; 
    finishEvent.startDate = [NSDate dateWithLongFormatString:[dict valueForKey:@"Finish_Date__c"]]; 
    finishEvent.allDay = YES; 
    finishEvent.title = [NSString stringWithFormat:@"%@ - Finish",[dict theNameValue]]; 


    finishEvent.notes = [NSString stringWithFormat:@"Id:%@",[dict valueForKey:@"Id"]]; 
    [self.eventStore saveEvent:finishEvent span:EKSpanThisEvent error:&error]; 

    if (error != nil) 
    { 
     DLog(@"WARNING:%@",error.description); 
     // TODO: error handling here 
    } 

}

来源

2012-03-13 johndpope

你有没有这方面的工作解决方案？我一直在尝试编辑月度重现，但仅限于一天中的其他时间，它会在同一时间发生。如何实现？ – 2012-08-30 14:16:04

你不能使用NSDateFormatter获得一周的数字一天，然后减去或加上1或调整2取决于它返回哪一天？

[dateFormatter setDateFormat:@"c"];

将返回数字（1-7）日的一周中，我相信

来源

2012-03-13 04:18:10

这里的一些作品（至少在iOS7，在其他系统上没有测试）：

EKRecurrenceRule *er = [[EKRecurrenceRule alloc] initRecurrenceWithFrequency:EKRecurrenceFrequencyMonthly interval:1 
                    daysOfTheWeek:@[[EKRecurrenceDayOfWeek dayOfWeek:2], // Monday 
                        [EKRecurrenceDayOfWeek dayOfWeek:3], // Tuesday 
                        [EKRecurrenceDayOfWeek dayOfWeek:4], // Wednesday 
                        [EKRecurrenceDayOfWeek dayOfWeek:5], // Thursday 
                        [EKRecurrenceDayOfWeek dayOfWeek:6]] // Friday 
                    daysOfTheMonth:@[@1, @2] 
                   monthsOfTheYear:nil weeksOfTheYear:nil daysOfTheYear:nil setPositions:nil end:nil]; 
event.recurrenceRules = @[er];

来源

2014-01-22 13:13:35

EKRecurrenceRule - 添加周期性事件，但排除周末

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