commit 2fd97117b7a325f256279a9c7ea02b48b1e57632
author Daisuke Miyakawa <dmiyakawa@google.com> Wed Jun 01 09:26:34 2011 -0700
committer Daisuke Miyakawa <dmiyakawa@google.com> Thu Jun 09 16:26:53 2011 -0700
tree 35a9bbca56746c7374e1ab1fb5e9c3e26630b574
parent fab0afdc6742dcba55cfbe802cd143434d48f413

Introduce utility library for sending usage feedback.

It allows each app to conveniently send data usage feedback
to ContactsProvider, which includes
TIMES_CONTACTED/LAST_TIME_CONTACTED existing before ICS and
DataUsageFeedback stuff introduced in ICS.

This library checks API version and update relevant data
appropriately, so each application doesn't need to take care
of details of API (and possible API change in ICS)

TODO:
- need test for this.

Must be after I602c0b83afca674904946f59bbdfc4dca07d46e4

Bug: 4371572
Change-Id: Id84ef81392c48d8c59eb89e0407eec0c592f3b31