添加本地通知

motion_local_notification.rb

  def add_local_notification
    local_noti = UILocalNotification.alloc.init
    return if local_noti.nil?
    
    NSLog("添加本地消息通知")
    now = NSDate.now  
    # 触发通知的时间  
    local_noti.fireDate       = now.dateByAddingTimeInterval(10)
    # 循环次数，kCFCalendarUnitWeekday一周一次 
    local_noti.repeatInterval =0
    # local_noti.timeZone     = NSTimeZone.defaultTimeZone

    local_noti.alertBody    = "亲，快来称一下吧"
    local_noti.alertAction  = "瘦不下，不成活"
    local_noti.soundName    = UILocalNotificationDefaultSoundName
    local_noti.applicationIconBadgeNumber = 1
    # NSDictionary *infoDict = [NSDictionary dictionaryWithObject:@"someValue" forKey:@"someKey"];
    # local_noti.userInfo = infoDict;
    UIApplication.sharedApplication.scheduleLocalNotification(local_noti)

  end
  
  
  # AppDelegate里设置接收消息
  
    def application(application, didReceiveLocalNotification:notification)
      
      App.alert(notification.alertBody)

    # NSDictionary* dic = [[NSDictionary alloc]init];  
    # //这里可以接受到本地通知中心发送的消息  
    # dic = notification.userInfo;  
    # NSLog(@"user info = %@",[dic objectForKey:@"key"]);  
      
    # 图标上的数字减1  
    application.applicationIconBadgeNumber -= 1
  end


  def applicationWillResignActive(application)
    # 图标上的数字减1  
    application.applicationIconBadgeNumber -= 1  
  end