tree b8b1c90338538fc58f7d7450e02ffb27c870ab84
parent 1d5686dc547c66345bea6edd0be6b78d12fcd20a
author Jeff Brown <jeffbrown@google.com> 1367019566 -0700
committer Jeff Brown <jeffbrown@google.com> 1368476597 -0700

Add media router picker UI.

Introduced the concept of a MediaRouteSelector which is the means
by which an application states the route capabilities of routes
that it would like to discover.

Added selectors to the addCallback method along with several
other methods to assist with discovery.  Callbacks can specify
flags to perform active scans of routes or to disable filtering
of route events.

Added a workaround to scan for wifi displays on JB MR1.

Refactored the route descriptor objects to use the builder pattern
instead of simply documenting that they should be immutable
since several developers have already tripped over this.

The UI is feature complete but not final.

Bug: 8175766
Change-Id: I54ebb7488222746b0c07292e65b9ded1b9d720fa