iphone - UILocalNotification repeatInterva 的 NSWeekCalendarUnit 和 NSWeekDayCalendarUnit 之间的区别

Question

UILocalNotification repeatInterval 的 NSWeekCalendarUnit 和 NSWeekDayCalendarUnit 有什么区别？

localNotification = [[UILocalNotification alloc]init];
NSDate *currDate1 = [defaults objectForKey:@"Default_AlarmTime"];
localNotification.fireDate = currDate1;
localNotification.alertBody = @"Alarm";
localNotification.alertAction = @"View";
localNotification.soundName = UILocalNotificationDefaultSoundName;
localNotification.timeZone = [NSTimeZone defaultTimeZone];
localNotification.repeatInterval = NSWeekdayCalendarUnit;
[[UIApplication sharedApplication]scheduleLocalNotification:localNotification];

本地通知被触发多少次？

Answer 1

如果您将 NSWeekdayCalendarUnit 设置为 repeatInterval 属性，那么它将每天调用。

如果您将 NSWeekCalendarUnit 设置为 repeatInterval 属性，那么它将每周调用一次。