如何取消特定的重复 UILocalNotification？

Question

我每天用 repeatInterval = 安排 UILocalNotification，但我想取消特定的通知，例如后天的通知。我可以这样做吗？

Answer 1

UILocalNotification* localNotification = [[UILocalNotification alloc] init];

    localNotification.fireDate = [[NSDate date] dateByAddingTimeInterval:100];

     localNotification.timeZone = [NSTimeZone defaultTimeZone];

    localNotification.soundName = UILocalNotificationDefaultSoundName;

    [[UIApplication sharedApplication] scheduleLocalNotification:localNotification];

现在列出您添加的所有通知。

-(void)localNotifcationList{
    UIApplication *app = [UIApplication sharedApplication];
    NSArray *eventArray = [app scheduledLocalNotifications];
    for (int i=0; i<[eventArray count]; i++)
    {
        UILocalNotification* yourEventSequence = [eventArray objectAtIndex:i];
        NSDictionary *userInfoCurrent = yourEventSequence.userInfo;
        NSString *uid=[NSString stringWithFormat:@"%@",[userInfoCurrent valueForKey:@"uid"]];
        //Based on your userinfo cancel particular notification.
// You can also compare fire date here
}

我希望这段代码能起作用。

Answer 2

Can i do that

没有。如果将其配置为每日重复通知，则您无法神奇地从中删除一次重复。您将不得不取消整个通知并重新安排后天开始。

如何取消特定的重复 UILocalNotification？

How to cancel specific repeated UILocalNotification?

cocoa

objective-c

uilocalnotification

swift