ios - 如何在 ios 6 上创建和保存 EKCalendar

Question

我在创建 EKCalendar 时遇到问题，一切看起来都不错，但当我去列出我的日历时，它没有显示。我还去查看我的日历应用程序中的日历列表，但它不存在。有什么想法吗？

这是我用于创建日历的按钮代码:

- (IBAction)one:(id)sender {
NSString* calendarName = @"My Cal";
EKCalendar* calendar;

// Get the calendar source
EKSource* localSource;
for (EKSource* source in eventStore.sources) {
    if (source.sourceType == EKSourceTypeLocal)
    {
        localSource = source;
        break;
    }
}

if (!localSource)
    return;

calendar = [EKCalendar calendarWithEventStore:eventStore];
calendar.source = localSource;
calendar.title = calendarName;

NSError* error;
bool success= [eventStore saveCalendar:calendar commit:YES error:&error];
if (error != nil)
{
    NSLog(error.description);
    // TODO: error handling here
}
NSLog(@"cal id = %@", calendar.calendarIdentifier);
}

这是我列出日历的按钮代码，但我的新日历从未包含在内!

- (IBAction)two:(id)sender {

NSArray *calendars = [eventStore calendarsForEntityType:EKEntityTypeEvent];

for (EKCalendar* cal in calendars){
    NSLog(@"%@",cal.title);
}

}

提前谢谢您!

Answer 1

我找到了解决方案。问题是，当 iCloud 日历打开时，它会隐藏日历应用程序中本地创建的日历。要绕过此问题，解决方案是将新日历添加到 iCloud 源:

    for (EKSource *source in self.eventStore.sources)
    {
        if (source.sourceType == EKSourceTypeCalDAV && 
           [source.title isEqualToString:@"iCloud"]) //Couldn't find better way, if there is, then tell me too. :)
        {
            localSource = source;
            break;
        }
    }

    if (localSource == nil)
    {
        for (EKSource *source in self.eventStore.sources)
        {
            if (source.sourceType == EKSourceTypeLocal)
            {
                localSource = source;
                break;
            }
        }
    }