UILocalNotification запуск несколько раз

Question

Я использую UILocalNotification и вот мой код

-(void)notificationScheduler 
{ 
    UILocalNotification* localNotification = [[UILocalNotification alloc] init]; 
    // localNotification.fireDate = [NSDate dateWithTimeIntervalSinceNow:7]; 
    localNotification.alertBody = @"NPS message"; 
    localNotification.timeZone = [NSTimeZone defaultTimeZone]; 
    localNotification.soundName = UILocalNotificationDefaultSoundName; 
    localNotification.repeatInterval = 0; 
    //Setting badge 
    [UIApplication sharedApplication].applicationIconBadgeNumber += 1; 
    [[UIApplication sharedApplication] scheduleLocalNotification:localNotification]; 
} 

Я называю этот метод в действии кнопки мыши. Уведомление доставляется на телефон непрерывно.

Я попробовал этот код, чтобы остановить уведомления

- (void)application:(UIApplication *)application 
didReceiveLocalNotification:(UILocalNotification *)notification{ 
    NSLog(@"didReceiveLocalNotification"); 
    [application cancelLocalNotification:notification]; 

} 

но didReceiveLocalNotification метод не вызывался.

Код кнопки действия

- (IBAction)btnSendClicked:(id)sender 
{ 

    [self notificationScheduler ]; 

    // saves in dB of sttarter and then reloads tableview to display the message. 

    if (![self.txtMessage.text isEqualToString:@""]) 
    { 
     // publish message 
     [objSttarter SttarterClassPublishTopic:strTopicIdToCompare strData:self.txtMessage.text]; 

     NSMutableDictionary *dctMessage = [[NSMutableDictionary alloc]init]; 
     [dctMessage setValue:@"message" forKey:@"type"]; 
     [dctMessage setValue:@"" forKey:@"timestamp"]; 
     [dctMessage setValue:@"You" forKey:@"from"]; 
     [dctMessage setValue:@"none" forKey:@"file_type"]; 
     [dctMessage setValue:@"" forKey:@"file_url"]; 
     [dctMessage setValue:@"False" forKey:@"sender"];// false = You sent a msg back. 

     NSMutableDictionary *dctPayload =[[NSMutableDictionary alloc]init]; 
     [dctPayload setValue:@"" forKey:@"title"]; 
     [dctPayload setValue:strTopicIdToCompare forKey:@"topic"];//* 
     [dctPayload setValue:self.txtMessage.text forKey:@"message"];//* 
     [dctMessage setValue:dctPayload forKey:@"payload"]; 

     [[DatabaseHandler sharedDatabaseHandler] insertDataToMessages:dctMessage]; 

//  NSIndexPath *path1 = [NSIndexPath indexPathForRow:arrmsg.count inSection:0]; 
//  NSArray *indexArray = [NSArray arrayWithObjects:path1,nil]; 
//  [arrmsg addObject:self.txtMessage.text]; 
//  [self.tableviewChat beginUpdates]; 
//  [self.tableviewChat insertRowsAtIndexPaths:indexArray withRowAnimation:UITableViewRowAnimationNone]; 
//  [self.tableviewChat endUpdates]; 
//  [self.view endEditing:YES]; 
//  self.txtMessage.text=@""; 

    self.txtMessage.text =@""; 

    } 
} 

Answer 1

Я изменил код AppDelegate didReceiveLocalNotification на это, и она работала.

- (void)application:(UIApplication *)application 
didReceiveLocalNotification:(UILocalNotification *)notification 
{ 
    NSLog(@"didReceiveLocalNotification"); 
    [application cancelLocalNotification:notification]; 
    [[UIApplication sharedApplication] cancelAllLocalNotifications]; 


}