public void notifyKJ() {
 //获得通知管理器，通知是一项系统服务
 NotificationManager manager = (NotificationManager) context.getSystemService(context.NOTIFICATION_SERVICE);
 //初始化通知对象 p1:通知的图标 p2:通知的状态栏显示的提示 p3:通知显示的时间
 Notification notification = new Notification(R.drawable.kjalarm, "提醒", System.currentTimeMillis());
 //点击通知后的Intent，此例子点击后还是在当前界面
 Intent descIntent = new Intent(context, com.acp.main.DesktopUI.class);
 descIntent.putExtra(DesktopUI.requestCode,DesktopUI.KJ);
 PendingIntent intent = PendingIntent.getActivity(context, 0, descIntent, 0);
 //设置通知信息
 notification.setLatestEventInfo(context, "提醒", "祝您天天快乐", intent);
 notification.flags|=Notification.FLAG_AUTO_CANCEL; //当查看后，自动消失
 notification.defaults |= Notification.DEFAULT_SOUND;//默认声音提示
 //通知
 manager.notify(NOTICE_ID, notification);
}