android创建日历事件没有提醒

Question

我已经设置了一种添加日历事件的方法，如下所示，但我无法找到如何禁用它的提醒，因为现在窗口出现了10分钟提醒（通知）集。

Calendar cal = Calendar.getInstance();
    Intent ev = new Intent(Intent.ACTION_INSERT);
    ev.setData(CalendarContract.Events.CONTENT_URI);
    ev.setType("vnd.android.cursor.item/event");
    ev.putExtra("beginTime", cal.getTimeInMillis());
    ev.putExtra(CalendarContract.Events.HAS_ALARM, false);
    ev.putExtra("allDay", false);
    ev.putExtra(CalendarContract.Events.ACCESS_LEVEL, CalendarContract.Events.ACCESS_PRIVATE);
    ev.putExtra("rrule", "FREQ=DAILY;COUNT=1");
    ev.putExtra("endTime", cal.getTimeInMillis() + 60 * 60 * 1000);
    ev.putExtra("title", "Daily goal!");
    ev.putExtra("description", sEvent);
    startActivity(ev)