爲什麼我會收到有關預定本地通知的兩個警報？

Question

我收到兩條關於下面通知的警報，但我不知道爲什麼。該代碼似乎只被調用一次，但App：didReceiveLocalNotification被調用兩次。我無法弄清楚爲什麼！

NSLog(@"Configuring notifications time is up."); 
    noTimeLeft=[[UILocalNotification alloc]init]; 
    noTimeLeft.fireDate=meterEndTime; 
    noTimeLeft.alertBody=@"Your parking meter has expired!"; 
    noTimeLeft.alertAction=@"Go to meter"; 
    noTimeLeft.userInfo=[NSDictionary dictionaryWithObject:self.meterEndTime forKey:@"NSDate"]; 
    [[UIApplication sharedApplication] scheduleLocalNotification:noTimeLeft]; 
    NSLog(@"Configuring notifications finished time is up."); 

Answer 1

local notification "didReceiveLocalNotification" calls twice

原來這是在模擬器中的錯誤。

我是怎麼在搜索時忽略這個問題的，但是，哈哈。