取消UILocalNotification [英] Cancel UILocalNotification

问题描述

我的UILocalNotification有问题。

I have a problem with my UILocalNotification.

我使用我的方法安排通知。

I am scheduling the notification with my method.

- (void) sendNewNoteLocalReminder:(NSDate *)date  alrt:(NSString *)title{
// some code ...
UILocalNotification *localNotif = [[UILocalNotification alloc] init]; 

 if (localNotif == nil)  
  return;

 localNotif.fireDate = itemDate; 
 localNotif.timeZone = [NSTimeZone defaultTimeZone];
 localNotif.alertAction = NSLocalizedString(@"View Details", nil); 
 localNotif.alertBody = title;
 localNotif.soundName = UILocalNotificationDefaultSoundName; 
 localNotif.applicationIconBadgeNumber = 0;

 NSDictionary *infoDict = [NSDictionary dictionaryWithObject:stringID forKey:@"id"]; 
 localNotif.userInfo = infoDict; 

 [[UIApplication sharedApplication] scheduleLocalNotification:localNotif]; 
 [localNotif release];

}

它的工作正常，我正在收到通知。问题是我应该取消通知。 Im使用这种方法。

Its work fine and I'm correctly receiving the notification. The problem is when I should cancel the notification. Im using this method.

    - (void) deleteNewNoteLocalReminder:(NSString*) reminderID noteIDe:(NSInteger)noteIDE{

[[UIApplication sharedApplication] cancelLocalNotification:(UILocalNotification *)notification ????

    }

我不知道该怎么做， ：

Im not sure what to do here, but my questions are:

如何知道我应该删除哪个UILocalNotification对象？

是否有方法可以列出所有通知？

How do I know which UILocalNotification object I should delete?
Is there a way to list all notifications?

我唯一要做的就是删除提醒的ID。

我正在考虑将UILocalNotification对象保存在我的Note 对象，并得到它的方式，当我保存到我的SQLite数据库序列化对象等等...有一个更聪明的方式吗？

The only thing I have is the ID of which reminder I should delete.
I was thinking about to save the UILocalNotification object in my "Note" object and get it that way, and when I saving to my SQLite database serialize the object and so on ... is there a smarter way?

推荐答案

您可以从 scheduledLocalNotifications ，或者您可以取消全部： / p>

You can get a list of all scheduled notifications from scheduledLocalNotifications or you can cancel them all:

  [[UIApplication sharedApplication] cancelAllLocalNotifications];

这篇关于取消UILocalNotification的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！