tree 5e083b5b469e5a62704bd1a1f07d4ca10a1739ae
parent 4eb407a832b7d6a2d62a535e5cab70b00a0bc8ed
author Jeff Sharkey <jsharkey@android.com> 1376890008 -0700
committer Jeff Sharkey <jsharkey@android.com> 1376890322 -0700

Request more documents when EXTRA_HAS_MORE.

Implement EXTRA_HAS_MORE and EXTRA_REQUEST_MORE contract with
document providers.  Providers can include EXTRA_HAS_MORE when
additional data is available with additional cost, such as a network
request.

Listen to content changes based on returned cursor instead of
original Uri.  Include a test backend to exercise.  UX still under
development.

Bug: 10350207
Change-Id: Iaa8954df55a1a1c0aa96eb8a4fd288e12c2fbb01