Question

当我创建活动时：

EKEvent *newEvent = [EKEvent eventWithEventStore:self.store];

newEvent.title = title;
newEvent.startDate = startDate;
newEvent.endDate = finishDate;
newEvent.location = location;
EKAlarm *alarm = [EKAlarm alarmWithRelativeOffset:hoursOffSet * 60 * 60];
[newEvent addAlarm:alarm];
newEvent.calendar = cal;


BOOL eventSaved = [self.store saveEvent:newEvent span:EKSpanFutureEvents commit:YES error:error];
NSLog(@"identifier %@",newEvent.eventIdentifier);
if (!eventSaved) {
    if(!cal)
    {
        *error = [NSError errorWithDomain:@"ASTEventStore" code:CALENDAR_NOT_FOUND_CODE_ERROR userInfo:NULL];
    }    
   NSLog(@"Event didn't save in calendar %@",errorSavingInCalendar);
}

它通常是正常的，但我发现有时它会保存事件并且它不会出现任何错误，但我无法在日历应用程序中看到该事件，实际上我无法查看未创建的日历。

当我在设备中保存事件时，我总是在管理器中获取其ID - ＆gt;控制台这样：：identifier /与newEvent.eventIdentifier /

相同的id

你知道那个警告意味着什么吗？

////更新

好吧，我注意到当应用程序保存EKEvent并显示警告消息时，也会显示另一条消息：

：2014-08-12 10：32：28.153 | 17 | 0x178e6d500：区域监控不可用或未启用。触发器被忽略了！

我也尝试了谷歌，但我没有找到任何东西。

有什么想法吗？

谢谢：）

Answer 1

嗯，我认为我找到了解决方案，问题是当我创建日历时，我以错误的方式获取源:(来自：how do I create a new EKCalendar on iOS device?）

    // find local source for example
    EKSource *localSource = nil;
    for (EKSource *source in self.store.sources)
    {
        if (source.sourceType == EKSourceTypeLocal)  // or another source type that supports
        {
            localSource = source;
            break;
        }
    }
    if (!localSource) {
    NSLog(@"Local source is not available");
        if (error) {
              *error = [NSError errorWithDomain:@"ASTEventStore" code:CALENDAR_ACCOUNT_NOT_TYPE_LOCAL userInfo:NULL];
        }
    }
    else{
       cal = [EKCalendar calendarForEntityType:EKEntityTypeEvent eventStore:self.store];
       cal.title = @"Calendar";
       cal.source = self.store.defaultCalendarForNewEvents.source;
       cal.CGColor = [UIColor blueColor].CGColor;

       NSError *calendarError;
       BOOL calendarSaved = [self.store saveCalendar:cal commit:YES error:&calendarError];
       if (!calendarSaved) {
            NSLog(@"calendar didn't saved %@",calendarError);
       }
       NSLog(@"cal id = %@", cal.calendarIdentifier);
       //We save the calendar ID
       calendarId = cal.calendarIdentifier;
       [defaults setObject:calendarId forKey:@"calendarId"];
       BOOL saved = [defaults synchronize];
       if (!saved) {
            NSLog(@"CALENDAR_ID didn't saved");
        }
   }

现在我来自defaultCalendarForNewEvents：

    cal = [EKCalendar calendarForEntityType:EKEntityTypeEvent eventStore:self.store];
    cal.title = @"Calendar";
    cal.source = self.store.defaultCalendarForNewEvents.source;
    cal.CGColor = [UIColor blueColor].CGColor;

    NSError *calendarError;
    BOOL calendarSaved = [self.store saveCalendar:cal commit:YES error:&calendarError];
    if (!calendarSaved) {
        NSLog(@"calendar didn't saved %@",calendarError);
    }
    NSLog(@"cal id = %@", cal.calendarIdentifier);

    if (!saved) {
        NSLog(@"CALENDAR_ID didn't saved");
    }

我测试过，它在iOS7中运行良好。

我希望这对某人有所帮助:)。

管理器中保存EKEvent的警告消息

1 个答案: