我正在使用 EventKit 在 iOS 日历中添加一个事件。该事件是重复事件。我正在以编程方式为事件设置重复规则。事件已成功添加到日历中，但日历上显示的日期与我设置的日期不同。
事件详情
重复规则。
事件成功添加到日历后，这是我在日历条目中得到的
我的事件将在 2017 年展示，但我没有将结束日期设置为 2017 年，而是 2016 年。
我尝试使用 iOs 日历添加事件并得到相同的结果。
下面是我正在使用的代码。
/*!
* This method, called added event to the calendar
*/
- (void)addEventToCalendar
{
@try {
/* Event added to device calendar */
[SINGLETON.eventStore requestAccessToEntityType:EKEntityTypeEvent completion:^(BOOL granted, NSError *error) {
if (granted) {
[SINGLETON.event_Dateformat setDateFormat:[self dateFormatForSelectedLanguage]];
EKEvent *event = [EKEvent eventWithEventStore:SINGLETON.eventStore];
event.title = _event.eventTitle;
event.startDate = [SINGLETON.event_Dateformat dateFromString:eventInfo.eventActualStartDate];
event.endDate = [SINGLETON.event_Dateformat dateFromString:eventInfo.eventActualEndDate];
event.notes = flattenHTML(eventInfo.eventDescription);
// Get notification 2 hours before the event start time.
[event addAlarm:[EKAlarm alarmWithRelativeOffset:-(2*60*60)]];
[event setCalendar:[SINGLETON.eventStore defaultCalendarForNewEvents]];
/* Here opening Event edit view controller */
EKEventEditViewController *controller = [[EKEventEditViewController alloc] init];
controller.event = event;
controller.eventStore = SINGLETON.eventStore;
controller.editViewDelegate = self;
// Event is recurring mark it is repeat in calendar.
// List of days on which a particular event occurs.
NSMutableArray <EKRecurrenceDayOfWeek *> *daysOfTheWeek = [[NSMutableArray alloc] init];
if (_event.eventRecurrence &&
! [_event.eventDays containsString:@"N/A"]) {
for (NSString *dayName in [_event.eventDays componentsSeparatedByString:@","]) {
EKRecurrenceDayOfWeek *aDay = [EKRecurrenceDayOfWeek dayOfWeek:[self weekDayForDayName:dayName]];
[daysOfTheWeek addObject:aDay];
}
}
// When to stop reminding user for the event.
EKRecurrenceEnd *endDate = [EKRecurrenceEnd recurrenceEndWithEndDate:event.endDate];
EKRecurrenceRule *repeatRule = [[EKRecurrenceRule alloc] initRecurrenceWithFrequency:[self recurrenceFrequencey:_event.eventType] interval:1 daysOfTheWeek:daysOfTheWeek daysOfTheMonth:nil monthsOfTheYear:nil weeksOfTheYear:nil daysOfTheYear:nil setPositions:nil end:endDate];
event.allDay = NO;
event.recurrenceRules = @[repeatRule];
//[event addRecurrenceRule:repeatRule];
dispatch_async(dispatch_get_main_queue(), ^{
//NSError *erroOnSave = nil;
// [SINGLETON.eventStore saveEvent:event span:EKSpanFutureEvents commit:YES error:&erroOnSave];
[MBProgressHUD hideAllHUDsForView:self.view animated:YES];
[self presentViewController:controller animated:YES completion:nil];
});
}else{
dispatch_async(dispatch_get_main_queue(), ^{
[MBProgressHUD hideAllHUDsForView:self.view animated:YES];
[SINGLETON alertViewTitle:@""
message:NSLocalizedString(@"Calendar setting alert", nil)
cancelTitle:NSLocalizedString(@"OK", nil)
doneTitle:nil
tag:0];
});
}
}];
}
@catch (NSException *exception) {
DLog(@"%@",exception);
}
}
以下是我在调试器中获得的事件详细信息:
EKEvent <0x7f94b1f19d00>
{
EKEvent <0x7f94b1f19d00>
{ title = TBW ;
location = ;
calendar = EKCalendar <0x7f94b439d280> {title = Calendar; type = Local; allowsModify = YES; color = #1BADF8;};
alarms = (
"EKAlarm <0x7f94b4352fe0> {triggerInterval = -7200.000000}"
);
URL = (null);
lastModified = 2016-04-25 05:18:27 +0000;
startTimeZone = Asia/Kolkata (GMT+5:30) offset 19800;
startTimeZone = Asia/Kolkata (GMT+5:30) offset 19800
};
location = ;
structuredLocation = (null);
startDate = 2015-09-20 18:30:00 +0000;
endDate = 2016-05-31 18:30:00 +0000;
allDay = 0;
floating = 0;
recurrence = EKRecurrenceRule <0x7f94b43e7110> RRULE FREQ=WEEKLY;INTERVAL=1;UNTIL=20160531T183000Z;BYDAY=MO,TH;
attendees = (null);
travelTime = (null);
startLocation = (null);
};
请指出我用错了什么或遗漏了什么。
最佳答案
我在这个答案的帮助下找到了这个问题的解决方案
iOS calendar is behaving strangly
我以错误的方式设置了 Ends 参数。它应该与开始 的日期相同。时间应该不同。
现在我的事件画面是这样的
关于ios - EKEvent 不遵循 EKRecurrenceRule，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/36832581/