根据iOS中的小时和分钟消防UILocalNotification

Question

我必须根据UILocalNotification和hours的特定日期触发minutes，但没有date。例如。我必须在每个“UILocalNotification”上触发Mon 02:30 PM。如何设置这样的本地通知？

请建议我。

谢谢！

Answer 1

您可以将UILocalNotification的repeatInterval设置为NSCalendarUnitWeekday

  if ([[UIApplication sharedApplication] respondsToSelector:@selector(registerUserNotificationSettings:)]) {
      UIUserNotificationSettings *settings = [UIUserNotificationSettings settingsForTypes:UIUserNotificationTypeBadge|UIUserNotificationTypeSound|UIUserNotificationTypeAlert categories:nil];
      [[UIApplication sharedApplication] registerUserNotificationSettings:settings];
  }  else {
      UIRemoteNotificationType myTypes = UIRemoteNotificationTypeBadge | UIRemoteNotificationTypeAlert | UIRemoteNotificationTypeSound;
      [[UIApplication sharedApplication] registerForRemoteNotificationTypes:myTypes];
  }

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

  NSDate *currentDate   = [NSDate date];

  notification.fireDate = [currentDate dateByAddingTimeInterval:10.0];

  notification.repeatInterval = NSCalendarUnitWeekday;

  notification.alertBody   = @"Wake up, man";
  notification.soundName= UILocalNotificationDefaultSoundName;

  notification.applicationIconBadgeNumber++;

  [[UIApplication sharedApplication] scheduleLocalNotification:notification];

Answer 2

从当前日期获取下一个星期一日期。为此，请点击此链接Next Monday Date

之后为其设置for ts, buf in pcap: eth = dpkt.ethernet.Ethernet(buf) print eth 并将notification设置为repeat interval，以便通知将在每个星期一触发。

Answer 3

您将获得系统日期和时间，并使用它来设置逻辑。

在伪代码中：

if today == monday {

    if time == 2:30 PM {

        fire local notification .
    }
}