Question

我想创建iPhone日历的日历条目，我尝试了以下代码

        EKEventStore *eventStore = [[EKEventStore alloc] init];
        EKEvent *event  = [EKEvent eventWithEventStore:eventStore];
        event.title     = self.selectedPost.postTitle;
        event.notes     = self.selectedPost.postContent;
        event.startDate =  self.selectedPost.startDate;
        event.endDate   =  self.selectedPost.endDate;

        EKCalendar *targetCalendar = nil;
        targetCalendar = [eventStore defaultCalendarForNewEvents];
        NSLog(@"%@",targetCalendar);
        [event setCalendar:targetCalendar];
        NSError *err;
        [eventStore saveEvent:event span:EKSpanThisEvent error:&err];
        UIAlertView *alert = nil;
        NSLog(@"err %@",err);
        if (err) {
            alert = [[UIAlertView alloc] initWithTitle:@"Error" message:[err localizedDescription] delegate:nil cancelButtonTitle:@"OK" otherButtonTitles: nil];
        }
        else{
            alert = [[UIAlertView alloc] initWithTitle:@"Success" message:@"Added to calender" delegate:nil cancelButtonTitle:@"OK" otherButtonTitles: nil];
        }

        [alert show];

但结果是

2013-01-15 22:31:34.682 Project[40863:907] defaultCalendarForNewEvents failed: Error Domain=EKCADErrorDomain Code=1013 "The operation couldn’t be completed. (EKCADErrorDomain error 1013.)"
2013-01-15 22:31:34.683 Project[40863:907] (null)
2013-01-15 22:31:34.690 Project[40863:907] err Error Domain=EKErrorDomain Code=1 "No calendar has been set." UserInfo=0x1d535ba0 {NSLocalizedDescription=No calendar has been set.}

我知道这是因为

[eventStore defaultCalendarForNewEvents];

返回null。我试过了 [eventStore calendarWithIdentifier：event.calendarItemIdentifier]; 和一些其他代码但相同的结果如何解决这个问题任何想法

Answer 1

如果这是在iOS 6.0或更高版本上，您必须先使用方法-[EKEventStore requestAccessToEntityType:completion:]

查看Calendar and Reminders Programming Guide

中给出的示例

Answer 2

为了不浪费时间，请确保您使用-[EKEventStore requestAccessToEntityType:completion:]

中的位掩码像这样

EKEventStore *eventStore = [[EKEventStore alloc] init];
[eventStore requestAccessToEntityType:EKEntityMaskEvent completion:^(BOOL granted, NSError *error) {
    // ...
}];

Answer 3

添加这些行

if(eventStore.defaultCalendarForNewEvents==nil)
*eventStore = [[EKEventStore alloc] init];

第二行仅在您授予访问权限时第一次执行

您的代码应如下所示

    EKEventStore *eventStore = [[EKEventStore alloc] init];
    EKEvent *event  = [EKEvent eventWithEventStore:eventStore];
    event.title     = self.selectedPost.postTitle;
    event.notes     = self.selectedPost.postContent;
    event.startDate =  self.selectedPost.startDate;
    event.endDate   =  self.selectedPost.endDate;

    EKCalendar *targetCalendar = nil;
   if(eventStore.defaultCalendarForNewEvents==nil)
      *eventStore = [[EKEventStore alloc] init];
    targetCalendar = [eventStore defaultCalendarForNewEvents];
    NSLog(@"%@",targetCalendar);
    [event setCalendar:targetCalendar];
    NSError *err;
    [eventStore saveEvent:event span:EKSpanThisEvent error:&err];
    UIAlertView *alert = nil;
    NSLog(@"err %@",err);
    if (err) {
        alert = [[UIAlertView alloc] initWithTitle:@"Error" message:[err localizedDescription] delegate:nil cancelButtonTitle:@"OK" otherButtonTitles: nil];
    }
    else{
        alert = [[UIAlertView alloc] initWithTitle:@"Success" message:@"Added to calender" delegate:nil cancelButtonTitle:@"OK" otherButtonTitles: nil];
    }

    [alert show];

这对我有用

Answer 4

我通过确保标题与我创建的标题不同来修复它，例如我在几个晚上都有dance所以有一晚我会做{{1} }和另一个句点在开头Dance。

如何修复EKErrorDomain Code = 1“尚未设置日历

4 个答案: