使用repeatInterval设置的UILocalNotification NSWeekdayCalendarUnit不会每周触发

我正在尝试设置本地通知，每周重复一次。
这是我的设置：

UILocalNotification* localNotification = [[UILocalNotification alloc] init]; ... localNotification.repeatInterval = NSWeekdayCalendarUnit; 

在控制台日志中：

localNotif：{开火日期= 2015年4月24日星期五下午12:27:33新加坡标准时间，时区=亚洲/新加坡（GMT + 8）偏移28800，重复间隔= NSWeekdayCalendarUnit，重复计数= UILocalNotificationInfiniteRepeatCount，下一个开火日期= 2015年4月25日星期六下午12:27:33新加坡标准时间，用户信息= {KUserLocalNotficationKey =“2015-04-24 04:27:33 +0000”; }}

如您所见，下一个触发日期将在第二天触发。 这是一个错误吗？
我在iOS 7.1,8.1,8.3中测试过它。

Answer 1

PLz试试这个

  UILocalNotification *localNotif=[[UILocalNotification alloc]init]; localNotif.fireDate =currentDate; localNotif.timeZone=[NSTimeZone defaultTimeZone]; localNotif.alertBody = @"MazeRoll"; localNotif.soundName = UILocalNotificationDefaultSoundName; localNotif.applicationIconBadgeNumber = 1; localNotif.repeatInterval=NSWeekCalendarUnit; UIApplication *app=[UIApplication sharedApplication]; [app scheduleLocalNotification:localNotif]; NSLog(@"sdfsdfsdf%@",[[UIApplication sharedApplication] scheduledLocalNotifications]); 

Answer 2

你必须像这样编码

 UILocalNotification* localNotification = [[UILocalNotification alloc] init]; ... localNotification.repeatInterval = NSCalendarUnitWeekOfYear; 

它每周触发通知。

Answer 3

您可以使用NSCalendarUnitWeekOfYear设置本地通知并设置正确的开火日期。

 UILocalNotification *localNotification=[[UILocalNotification alloc]init]; localNotification.fireDate =[NSDate date]; // set your week day on which repeatedly you want local notfication. for example Monday, then set Fire date of next monday. localNotification.timeZone=[NSTimeZone defaultTimeZone]; localNotification.repeatInterval=NSCalendarUnitWeekOfYear; NSLog(@"%@",localNotification); 

希望这可以帮助。 享受编码!!

Answer 4

  NSDate *currentDate = [NSDate date]; NSDate *futureTime = [currentDate dateByAddingTimeInterval:60*60*168]; NSCalendar *calendar = [NSCalendar currentCalendar]; NSTimeZone *timeZone = [NSTimeZone systemTimeZone]; [calendar setTimeZone:timeZone]; NSDateComponents *components = [calendar components:NSYearCalendarUnit | NSMonthCalendarUnit | NSDayCalendarUnit | NSHourCalendarUnit fromDate:futureTime]; if ([components hour] >= 19) { // make it the next day [components setDay:[components day] + 1 ]; } [components setHour:8]; [components setMinute:00]; NSDate *alertTime = [calendar dateFromComponents:components]; NSLog(@"alertTime %@",alertTime.description); UILocalNotification *localNotif=[[UILocalNotification alloc]init]; localNotif.fireDate =alertTime; localNotif.timeZone=[NSTimeZone defaultTimeZone]; localNotif.alertBody = @"MazeRoll"; localNotif.soundName = UILocalNotificationDefaultSoundName; localNotif.applicationIconBadgeNumber = 1; localNotif.repeatInterval=NSDayCalendarUnit; UIApplication *app=[UIApplication sharedApplication]; [app scheduleLocalNotification:localNotif]; NSLog(@"sdfsdfsdf%@",[[UIApplication sharedApplication] scheduledLocalNotifications]);