tree c87177bfeb984d5241e0ee80bfe55e5f01888e90
parent 808913e008b1038d7f6ad5442ae203ada7290a81
author Julia Reynolds <juliacr@google.com> 1474311451 -0400
committer Julia Reynolds <juliacr@google.com> 1476389891 -0400

Add support for snoozing notifications

To a notification listener, snoozing will appear as a cancel
(with reason snoozed) followed by a post (when the snooze period
ends).

Apps can repost a snoozed notification, but the updates will not be shown
to the user until the snooze period ends.

Snoozing is canceled if the posting app or a notification listener
cancels the notification.

Any notification listener can snooze a notification. Technically apps
can snooze their own notifications also, though that's not public.

In this iteration snoozed notifications will be lost on device reboot.

Test: included. Also, various post, snooze, update, cancel tests with
a listener.

Bug: 30997603
Change-Id: I568a6448196f0992a17d20a4dac296321ec5092b