TvContract: Address the feedback from the API review
This change addresses the following comments from the council:
- Provider authority should be "android.media.tv"
- Rename COLUMN_DATA to COLUMN_INTERNAL_PROVIDER_DATA and add comment to
indicate data is internal to the provider that inserted it, and should
not be decoded by other apps. It would be nice to restrict read access
to this column, but not essential.
- Hide COLUMN_LOCKED since implementation isn't defined yet, also
questions about how it interacts with Unicorn.
- Fix typo in ORIGINAL_NETWORK documentation.
- All provider MIME types need to be changed to follow platform
conventions: "vnd.android.cursor.dir/channel",
"vnd.android.cursor.dir/program", etc. (Notice singular tense and no
package prefixes since they're part of the platform API.)
- Rename Programs.COLUMN_DATA to COLUMN_INTERNAL_PROVIDER_DATA, along
with docs update, for the same reasons as above.
- Rename COLUMN_DESCRIPTION to COLUMN_SHORT_DESCRIPTION and update docs
to indicate it's a recommended maximum length, not a hard cap.
- COLUMN_GENRE should be split into two columns: COLUMN_BROADCAST_GENRE
(from broadcast standard) and COLUMN_CANONICAL_GENRE (from an Android
standard). Define a subclass with the Android canonical genres, which
are simple strings that are comma-separated when inserted into
COLUMN_CANONICAL_GENRE.
Bug: 15345342
Change-Id: I7f8e70aef617475a59d096fd73a551e7df8a1d3a
3 files changed