Hi,
I found that class android.text.format.Time is used in many places in open tasks (like NotificationActionUtils, NotificationUpdaterService, TimeRangeCursorFactory and many other places). This class has been deprecated since API since API 22 due to many known issues, including 2038 problem, timezone problem etc. (details in the doc) As suggested by the doc, GregorianCalendar will be a good alternative for Time.