TvContract defines a basic database of TV content metadata such as channel and program * information. The information is stored in {@link Channels} and {@link Programs} tables. * *
The intent must contain the following bundle parameters: *
The intent must contain the following bundle parameters: *
The intent must contain the following bundle parameter: *
The intent must contain the following bundle parameter: *
The intent must contain the following bundle parameters: *
Note that this intent is sent only on devices with * {@link android.content.pm.PackageManager#FEATURE_LEANBACK} enabled. Besides that, in order * to receive this intent, the target TV input must: *
AndroidManifest.xml.AndroidManifest.xml.The method caller must provide the following parameter: *
On success, the returned {@link android.os.Bundle} will include existing column names * with the key {@link #EXTRA_EXISTING_COLUMN_NAMES}. Otherwise, the return value will be * {@code null}. * * @see ContentResolver#call(Uri, String, String, Bundle) * @see #EXTRA_EXISTING_COLUMN_NAMES * @hide */ @RestrictTo(LIBRARY_GROUP) public static final String METHOD_GET_COLUMNS = "get_columns"; /** * The method name to add a new column in the given table of the specified content provider. * *
The method caller must provide the following parameter: *
On success, the returned {@link android.os.Bundle} will include current colum names after
* the addition operation with the key {@link #EXTRA_EXISTING_COLUMN_NAMES}. Otherwise, the
* return value will be {@code null}.
*
* @see ContentResolver#call(Uri, String, String, Bundle)
* @see #EXTRA_COLUMN_NAME
* @see #EXTRA_DATA_TYPE
* @see #EXTRA_DEFAULT_VALUE
* @see #EXTRA_EXISTING_COLUMN_NAMES
* @hide
*/
@RestrictTo(LIBRARY_GROUP)
public static final String METHOD_ADD_COLUMN = "add_column";
/**
* The key for a returned {@link Bundle} value containing existing column names in the given
* table as an {@link ArrayList} of {@link String}.
*
* @see #METHOD_GET_COLUMNS
* @see #METHOD_ADD_COLUMN
* @hide
*/
@RestrictTo(LIBRARY_GROUP)
public static final String EXTRA_EXISTING_COLUMN_NAMES =
"android.media.tv.extra.EXISTING_COLUMN_NAMES";
/**
* The key for a {@link Bundle} parameter containing the new column name to be added in the
* given table as a non-empty {@link CharSequence}.
*
* @see #METHOD_ADD_COLUMN
* @hide
*/
@RestrictTo(LIBRARY_GROUP)
public static final String EXTRA_COLUMN_NAME = "android.media.tv.extra.COLUMN_NAME";
/**
* The key for a {@link Bundle} parameter containing the data type of the new column to be added
* in the given table as a non-empty {@link CharSequence}, which should be one of the following
* values: {@code "TEXT"}, {@code "INTEGER"}, {@code "REAL"}, or {@code "BLOB"}.
*
* @see #METHOD_ADD_COLUMN
* @hide
*/
@RestrictTo(LIBRARY_GROUP)
public static final String EXTRA_DATA_TYPE = "android.media.tv.extra.DATA_TYPE";
/**
* The key for a {@link Bundle} parameter containing the default value of the new column to be
* added in the given table as a {@link CharSequence}, which represents a valid default value
* according to the data type provided with {@link #EXTRA_DATA_TYPE}.
*
* @see #METHOD_ADD_COLUMN
* @hide
*/
@RestrictTo(LIBRARY_GROUP)
public static final String EXTRA_DEFAULT_VALUE = "android.media.tv.extra.DEFAULT_VALUE";
/**
* An optional query, update or delete URI parameter that allows the caller to specify TV input
* ID to filter channels.
* @hide
*/
@RestrictTo(LIBRARY_GROUP)
public static final String PARAM_INPUT = "input";
/**
* An optional query, update or delete URI parameter that allows the caller to specify channel
* ID to filter programs.
* @hide
*/
@RestrictTo(LIBRARY_GROUP)
public static final String PARAM_CHANNEL = "channel";
/**
* An optional query, update or delete URI parameter that allows the caller to specify start
* time (in milliseconds since the epoch) to filter programs.
* @hide
*/
@RestrictTo(LIBRARY_GROUP)
public static final String PARAM_START_TIME = "start_time";
/**
* An optional query, update or delete URI parameter that allows the caller to specify end time
* (in milliseconds since the epoch) to filter programs.
* @hide
*/
@RestrictTo(LIBRARY_GROUP)
public static final String PARAM_END_TIME = "end_time";
/**
* A query, update or delete URI parameter that allows the caller to operate on all or
* browsable-only channels. If set to "true", the rows that contain non-browsable channels are
* not affected.
* @hide
*/
@RestrictTo(LIBRARY_GROUP)
public static final String PARAM_BROWSABLE_ONLY = "browsable_only";
/**
* A optional query, update or delete URI parameter that allows the caller to specify canonical
* genre to filter programs.
* @hide
*/
@RestrictTo(LIBRARY_GROUP)
public static final String PARAM_CANONICAL_GENRE = "canonical_genre";
/**
* Builds an ID that uniquely identifies a TV input service.
*
* @param name The {@link ComponentName} of the TV input service to build ID for.
* @return the ID for the given TV input service.
*/
public static String buildInputId(ComponentName name) {
return TvContract.buildInputId(name);
}
/**
* Builds a URI that points to a specific channel.
*
* @param channelId The ID of the channel to point to.
*/
public static Uri buildChannelUri(long channelId) {
return TvContract.buildChannelUri(channelId);
}
/**
* Build a special channel URI intended to be used with pass-through inputs. (e.g. HDMI)
*
* @param inputId The ID of the pass-through input to build a channels URI for.
*/
public static Uri buildChannelUriForPassthroughInput(String inputId) {
return TvContract.buildChannelUriForPassthroughInput(inputId);
}
/**
* Builds a URI that points to a channel logo. See {@link Channels.Logo}.
*
* @param channelId The ID of the channel whose logo is pointed to.
*/
public static Uri buildChannelLogoUri(long channelId) {
return TvContract.buildChannelLogoUri(channelId);
}
/**
* Builds a URI that points to a channel logo. See {@link Channels.Logo}.
*
* @param channelUri The URI of the channel whose logo is pointed to.
*/
public static Uri buildChannelLogoUri(Uri channelUri) {
return TvContract.buildChannelLogoUri(channelUri);
}
/**
* Builds a URI that points to all channels from a given TV input.
*
* @param inputId The ID of the TV input to build a channels URI for. If {@code null}, builds a
* URI for all the TV inputs.
*/
public static Uri buildChannelsUriForInput(@Nullable String inputId) {
return TvContract.buildChannelsUriForInput(inputId);
}
/**
* Builds a URI that points to a specific program.
*
* @param programId The ID of the program to point to.
*/
public static Uri buildProgramUri(long programId) {
return TvContract.buildProgramUri(programId);
}
/**
* Builds a URI that points to all programs on a given channel.
*
* @param channelId The ID of the channel to return programs for.
*/
public static Uri buildProgramsUriForChannel(long channelId) {
return TvContract.buildProgramsUriForChannel(channelId);
}
/**
* Builds a URI that points to all programs on a given channel.
*
* @param channelUri The URI of the channel to return programs for.
*/
public static Uri buildProgramsUriForChannel(Uri channelUri) {
return TvContract.buildProgramsUriForChannel(channelUri);
}
/**
* Builds a URI that points to programs on a specific channel whose schedules overlap with the
* given time frame.
*
* @param channelId The ID of the channel to return programs for.
* @param startTime The start time used to filter programs. The returned programs should have
* {@link Programs#COLUMN_END_TIME_UTC_MILLIS} that is greater than this time.
* @param endTime The end time used to filter programs. The returned programs should have
* {@link Programs#COLUMN_START_TIME_UTC_MILLIS} that is less than this time.
*/
public static Uri buildProgramsUriForChannel(long channelId, long startTime,
long endTime) {
return TvContract.buildProgramsUriForChannel(channelId, startTime, endTime);
}
/**
* Builds a URI that points to programs on a specific channel whose schedules overlap with the
* given time frame.
*
* @param channelUri The URI of the channel to return programs for.
* @param startTime The start time used to filter programs. The returned programs should have
* {@link Programs#COLUMN_END_TIME_UTC_MILLIS} that is greater than this time.
* @param endTime The end time used to filter programs. The returned programs should have
* {@link Programs#COLUMN_START_TIME_UTC_MILLIS} that is less than this time.
*/
public static Uri buildProgramsUriForChannel(Uri channelUri, long startTime,
long endTime) {
return TvContract.buildProgramsUriForChannel(channelUri, startTime, endTime);
}
/**
* Builds a URI that points to a specific recorded program.
*
* @param recordedProgramId The ID of the recorded program to point to.
*/
public static Uri buildRecordedProgramUri(long recordedProgramId) {
if (android.os.Build.VERSION.SDK_INT >= 24) {
return TvContract.buildRecordedProgramUri(recordedProgramId);
} else {
return ContentUris.withAppendedId(RecordedPrograms.CONTENT_URI, recordedProgramId);
}
}
/**
* Builds a URI that points to a specific preview program.
*
* @param previewProgramId The ID of the preview program to point to.
*/
public static Uri buildPreviewProgramUri(long previewProgramId) {
return ContentUris.withAppendedId(PreviewPrograms.CONTENT_URI, previewProgramId);
}
/**
* Builds a URI that points to all preview programs on a given channel.
*
* @param channelId The ID of the channel to return preview programs for.
*/
public static Uri buildPreviewProgramsUriForChannel(long channelId) {
return PreviewPrograms.CONTENT_URI.buildUpon()
.appendQueryParameter(PARAM_CHANNEL, String.valueOf(channelId)).build();
}
/**
* Builds a URI that points to all preview programs on a given channel.
*
* @param channelUri The URI of the channel to return preview programs for.
*/
public static Uri buildPreviewProgramsUriForChannel(Uri channelUri) {
if (!isChannelUriForTunerInput(channelUri)) {
throw new IllegalArgumentException("Not a channel: " + channelUri);
}
return buildPreviewProgramsUriForChannel(ContentUris.parseId(channelUri));
}
/**
* Builds a URI that points to a specific watch next program.
*
* @param watchNextProgramId The ID of the watch next program to point to.
*/
public static Uri buildWatchNextProgramUri(long watchNextProgramId) {
return ContentUris.withAppendedId(WatchNextPrograms.CONTENT_URI, watchNextProgramId);
}
private static boolean isTvUri(Uri uri) {
return uri != null && ContentResolver.SCHEME_CONTENT.equals(uri.getScheme())
&& AUTHORITY.equals(uri.getAuthority());
}
private static boolean isTwoSegmentUriStartingWith(Uri uri, String pathSegment) {
List Once called, the system will review the request and make the channel browsable based on
* its policy. The first request from a package is guaranteed to be approved. This is only
* relevant to channels with {@link Channels#TYPE_PREVIEW} type.
*
* No-op on devices prior to {@link android.os.Build.VERSION_CODES#O}.
*
* @param context The context for accessing content provider.
* @param channelId The channel ID to be browsable.
* @see Channels#COLUMN_BROWSABLE
*/
@RequiresApi(api = 26)
public static void requestChannelBrowsable(Context context, long channelId) {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
TvContract.requestChannelBrowsable(context, channelId);
}
}
private TvContractCompat() {}
/**
* Common base for the tables of TV channels/programs.
*/
public interface BaseTvColumns extends BaseColumns {
/**
* The name of the package that owns the current row.
*
* The TV provider fills in this column with the name of the package that provides the
* initial data of the row. If the package is later uninstalled, the rows it owns are
* automatically removed from the tables.
*
* Type: TEXT
*/
String COLUMN_PACKAGE_NAME = "package_name";
}
/**
* Common columns for the tables of TV programs.
* @hide
*/
@RestrictTo(LIBRARY_GROUP)
interface ProgramColumns {
/** @hide */
@IntDef({
REVIEW_RATING_STYLE_STARS,
REVIEW_RATING_STYLE_THUMBS_UP_DOWN,
REVIEW_RATING_STYLE_PERCENTAGE,
})
@Retention(RetentionPolicy.SOURCE)
@RestrictTo(LIBRARY_GROUP)
@interface ReviewRatingStyle {}
/**
* The review rating style for five star rating.
*
* @see #COLUMN_REVIEW_RATING_STYLE
*/
int REVIEW_RATING_STYLE_STARS = 0;
/**
* The review rating style for thumbs-up and thumbs-down rating.
*
* @see #COLUMN_REVIEW_RATING_STYLE
*/
int REVIEW_RATING_STYLE_THUMBS_UP_DOWN = 1;
/**
* The review rating style for 0 to 100 point system.
*
* @see #COLUMN_REVIEW_RATING_STYLE
*/
int REVIEW_RATING_STYLE_PERCENTAGE = 2;
/**
* The title of this TV program.
*
* If this program is an episodic TV show, it is recommended that the title is the series
* title and its related fields ({@link #COLUMN_SEASON_TITLE} and/or
* {@link #COLUMN_SEASON_DISPLAY_NUMBER}, {@link #COLUMN_SEASON_DISPLAY_NUMBER},
* {@link #COLUMN_EPISODE_DISPLAY_NUMBER}, and {@link #COLUMN_EPISODE_TITLE}) are filled in.
*
* Type: TEXT
*/
String COLUMN_TITLE = "title";
/**
* The season display number of this TV program for episodic TV shows.
*
* This is used to indicate the season number. (e.g. 1, 2 or 3) Note that the value
* does not necessarily be numeric. (e.g. 12B)
*
* Can be empty.
*
* Type: TEXT
*/
String COLUMN_SEASON_DISPLAY_NUMBER = "season_display_number";
/**
* The title of the season for this TV program for episodic TV shows.
*
* This is an optional field supplied only when the season has a special title
* (e.g. The Final Season). If provided, the applications should display it instead of
* {@link #COLUMN_SEASON_DISPLAY_NUMBER}, and should display it without alterations.
* (e.g. for "The Final Season", displayed string should be "The Final Season", not
* "Season The Final Season"). When displaying multiple programs, the order should be based
* on {@link #COLUMN_SEASON_DISPLAY_NUMBER}, even when {@link #COLUMN_SEASON_TITLE} exists.
*
* Can be empty.
*
* Type: TEXT
*/
String COLUMN_SEASON_TITLE = "season_title";
/**
* The episode display number of this TV program for episodic TV shows.
*
* This is used to indicate the episode number. (e.g. 1, 2 or 3) Note that the value
* does not necessarily be numeric. (e.g. 12B)
*
* Can be empty.
*
* Type: TEXT
*/
String COLUMN_EPISODE_DISPLAY_NUMBER = "episode_display_number";
/**
* The episode title of this TV program for episodic TV shows.
*
* Can be empty.
*
* Type: TEXT
*/
String COLUMN_EPISODE_TITLE = "episode_title";
/**
* The comma-separated canonical genre string of this TV program.
*
* Canonical genres are defined in {@link Genres}. Use {@link Genres#encode} to create a
* text that can be stored in this column. Use {@link Genres#decode} to get the canonical
* genre strings from the text stored in the column.
*
* Type: TEXT
* @see Genres
* @see Genres#encode
* @see Genres#decode
*/
String COLUMN_CANONICAL_GENRE = "canonical_genre";
/**
* The short description of this TV program that is displayed to the user by default.
*
* It is recommended to limit the length of the descriptions to 256 characters.
*
* Type: TEXT
*/
String COLUMN_SHORT_DESCRIPTION = "short_description";
/**
* The detailed, lengthy description of this TV program that is displayed only when the user
* wants to see more information.
*
* TV input services should leave this field empty if they have no additional details
* beyond {@link #COLUMN_SHORT_DESCRIPTION}.
*
* Type: TEXT
*/
String COLUMN_LONG_DESCRIPTION = "long_description";
/**
* The width of the video for this TV program, in the unit of pixels.
*
* Together with {@link #COLUMN_VIDEO_HEIGHT} this is used to determine the video
* resolution of the current TV program. Can be empty if it is not known initially or the
* program does not convey any video such as the programs from type
* {@link Channels#SERVICE_TYPE_AUDIO} channels.
*
* Type: INTEGER
*/
String COLUMN_VIDEO_WIDTH = "video_width";
/**
* The height of the video for this TV program, in the unit of pixels.
*
* Together with {@link #COLUMN_VIDEO_WIDTH} this is used to determine the video
* resolution of the current TV program. Can be empty if it is not known initially or the
* program does not convey any video such as the programs from type
* {@link Channels#SERVICE_TYPE_AUDIO} channels.
*
* Type: INTEGER
*/
String COLUMN_VIDEO_HEIGHT = "video_height";
/**
* The comma-separated audio languages of this TV program.
*
* This is used to describe available audio languages included in the program. Use either
* ISO 639-1 or 639-2/T codes.
*
* Type: TEXT
*/
String COLUMN_AUDIO_LANGUAGE = "audio_language";
/**
* The comma-separated content ratings of this TV program.
*
* This is used to describe the content rating(s) of this program. Each comma-separated
* content rating sub-string should be generated by calling
* {@link TvContentRating#flattenToString}. Note that in most cases the program content is
* rated by a single rating system, thus resulting in a corresponding single sub-string that
* does not require comma separation and multiple sub-strings appear only when the program
* content is rated by two or more content rating systems. If any of those ratings is
* specified as "blocked rating" in the user's parental control settings, the TV input
* service should block the current content and wait for the signal that it is okay to
* unblock.
*
* Type: TEXT
*/
String COLUMN_CONTENT_RATING = "content_rating";
/**
* The URI for the poster art of this TV program.
*
* The data in the column must be a URL, or a URI in one of the following formats:
*
* Can be empty.
*
* Type: TEXT
*/
String COLUMN_POSTER_ART_URI = "poster_art_uri";
/**
* The URI for the thumbnail of this TV program.
*
* The system can generate a thumbnail from the poster art if this column is not
* specified. Thus it is not necessary for TV input services to include a thumbnail if it is
* just a scaled image of the poster art.
*
* The data in the column must be a URL, or a URI in one of the following formats:
*
* Can be empty.
*
* Type: TEXT
*/
String COLUMN_THUMBNAIL_URI = "thumbnail_uri";
/**
* The flag indicating whether this TV program is searchable or not.
*
* The columns of searchable programs can be read by other applications that have proper
* permission. Care must be taken not to open sensitive data.
*
* A value of 1 indicates that the program is searchable and its columns can be read by
* other applications, a value of 0 indicates that the program is hidden and its columns can
* be read only by the package that owns the program and the system. If not specified, this
* value is set to 1 (searchable) by default.
*
* Type: INTEGER (boolean)
*/
String COLUMN_SEARCHABLE = "searchable";
/**
* Internal data used by individual TV input services.
*
* This is internal to the provider that inserted it, and should not be decoded by other
* apps.
*
* Type: BLOB
*/
String COLUMN_INTERNAL_PROVIDER_DATA = "internal_provider_data";
/**
* Internal integer flag used by individual TV input services.
*
* This is internal to the provider that inserted it, and should not be decoded by other
* apps.
*
* Type: INTEGER
*/
String COLUMN_INTERNAL_PROVIDER_FLAG1 = "internal_provider_flag1";
/**
* Internal integer flag used by individual TV input services.
*
* This is internal to the provider that inserted it, and should not be decoded by other
* apps.
*
* Type: INTEGER
*/
String COLUMN_INTERNAL_PROVIDER_FLAG2 = "internal_provider_flag2";
/**
* Internal integer flag used by individual TV input services.
*
* This is internal to the provider that inserted it, and should not be decoded by other
* apps.
*
* Type: INTEGER
*/
String COLUMN_INTERNAL_PROVIDER_FLAG3 = "internal_provider_flag3";
/**
* Internal integer flag used by individual TV input services.
*
* This is internal to the provider that inserted it, and should not be decoded by other
* apps.
*
* Type: INTEGER
*/
String COLUMN_INTERNAL_PROVIDER_FLAG4 = "internal_provider_flag4";
/**
* The version number of this row entry used by TV input services.
*
* This is best used by sync adapters to identify the rows to update. The number can be
* defined by individual TV input services. One may assign the same value as
* {@code version_number} in ETSI EN 300 468 or ATSC A/65, if the data are coming from a TV
* broadcast.
*
* Type: INTEGER
*/
String COLUMN_VERSION_NUMBER = "version_number";
/**
* The review rating score style used for {@link #COLUMN_REVIEW_RATING}.
*
* The value should match one of the followings: {@link #REVIEW_RATING_STYLE_STARS},
* {@link #REVIEW_RATING_STYLE_THUMBS_UP_DOWN}, and {@link #REVIEW_RATING_STYLE_PERCENTAGE}.
*
* Type: INTEGER
* @see #COLUMN_REVIEW_RATING
*/
String COLUMN_REVIEW_RATING_STYLE = "review_rating_style";
/**
* The review rating score for this program.
*
* The format of the value is dependent on {@link #COLUMN_REVIEW_RATING_STYLE}. If the
* style is {@link #REVIEW_RATING_STYLE_STARS}, the value should be a real number between
* 0.0 and 5.0. (e.g. "4.5") If the style is {@link #REVIEW_RATING_STYLE_THUMBS_UP_DOWN},
* the value should be two integers, one for thumbs-up count and the other for thumbs-down
* count, with a comma between them. (e.g. "200,40") If the style is
* {@link #REVIEW_RATING_STYLE_PERCENTAGE}, the value shoule be a real number between 0 and
* 100. (e.g. "99.9")
*
* Type: TEXT
* @see #COLUMN_REVIEW_RATING_STYLE
*/
String COLUMN_REVIEW_RATING = "review_rating";
}
/**
* Common columns for the tables of preview programs.
* @hide
*/
@RestrictTo(LIBRARY_GROUP)
public interface PreviewProgramColumns {
/** @hide */
@IntDef({
TYPE_MOVIE,
TYPE_TV_SERIES,
TYPE_TV_SEASON,
TYPE_TV_EPISODE,
TYPE_CLIP,
TYPE_EVENT,
TYPE_CHANNEL,
TYPE_TRACK,
TYPE_ALBUM,
TYPE_ARTIST,
TYPE_PLAYLIST,
TYPE_STATION,
})
@Retention(RetentionPolicy.SOURCE)
@RestrictTo(LIBRARY_GROUP)
public @interface Type {}
/**
* The program type for movie.
*
* @see #COLUMN_TYPE
*/
int TYPE_MOVIE = 0;
/**
* The program type for TV series.
*
* @see #COLUMN_TYPE
*/
int TYPE_TV_SERIES = 1;
/**
* The program type for TV season.
*
* @see #COLUMN_TYPE
*/
int TYPE_TV_SEASON = 2;
/**
* The program type for TV episode.
*
* @see #COLUMN_TYPE
*/
int TYPE_TV_EPISODE = 3;
/**
* The program type for clip.
*
* @see #COLUMN_TYPE
*/
int TYPE_CLIP = 4;
/**
* The program type for event.
*
* @see #COLUMN_TYPE
*/
int TYPE_EVENT = 5;
/**
* The program type for channel.
*
* @see #COLUMN_TYPE
*/
int TYPE_CHANNEL = 6;
/**
* The program type for track.
*
* @see #COLUMN_TYPE
*/
int TYPE_TRACK = 7;
/**
* The program type for album.
*
* @see #COLUMN_TYPE
*/
int TYPE_ALBUM = 8;
/**
* The program type for artist.
*
* @see #COLUMN_TYPE
*/
int TYPE_ARTIST = 9;
/**
* The program type for playlist.
*
* @see #COLUMN_TYPE
*/
int TYPE_PLAYLIST = 10;
/**
* The program type for station.
*
* @see #COLUMN_TYPE
*/
int TYPE_STATION = 11;
/** @hide */
@IntDef({
ASPECT_RATIO_16_9,
ASPECT_RATIO_3_2,
ASPECT_RATIO_4_3,
ASPECT_RATIO_1_1,
ASPECT_RATIO_2_3,
})
@Retention(RetentionPolicy.SOURCE)
@RestrictTo(LIBRARY_GROUP)
public @interface AspectRatio {}
/**
* The aspect ratio for 16:9.
*
* @see #COLUMN_POSTER_ART_ASPECT_RATIO
* @see #COLUMN_THUMBNAIL_ASPECT_RATIO
*/
int ASPECT_RATIO_16_9 = 0;
/**
* The aspect ratio for 3:2.
*
* @see #COLUMN_POSTER_ART_ASPECT_RATIO
* @see #COLUMN_THUMBNAIL_ASPECT_RATIO
*/
int ASPECT_RATIO_3_2 = 1;
/**
* The aspect ratio for 4:3.
*
* @see #COLUMN_POSTER_ART_ASPECT_RATIO
* @see #COLUMN_THUMBNAIL_ASPECT_RATIO
*/
int ASPECT_RATIO_4_3 = 2;
/**
* The aspect ratio for 1:1.
*
* @see #COLUMN_POSTER_ART_ASPECT_RATIO
* @see #COLUMN_THUMBNAIL_ASPECT_RATIO
*/
int ASPECT_RATIO_1_1 = 3;
/**
* The aspect ratio for 2:3.
*
* @see #COLUMN_POSTER_ART_ASPECT_RATIO
* @see #COLUMN_THUMBNAIL_ASPECT_RATIO
*/
int ASPECT_RATIO_2_3 = 4;
/** @hide */
@IntDef({
AVAILABILITY_AVAILABLE,
AVAILABILITY_FREE_WITH_SUBSCRIPTION,
AVAILABILITY_PAID_CONTENT,
})
@Retention(RetentionPolicy.SOURCE)
@RestrictTo(LIBRARY_GROUP)
public @interface Availability {}
/**
* The availability for "available to this user".
*
* @see #COLUMN_AVAILABILITY
*/
int AVAILABILITY_AVAILABLE = 0;
/**
* The availability for "free with subscription".
*
* @see #COLUMN_AVAILABILITY
*/
int AVAILABILITY_FREE_WITH_SUBSCRIPTION = 1;
/**
* The availability for "paid content, either to-own or rental
* (user has not purchased/rented).
*
* @see #COLUMN_AVAILABILITY
*/
int AVAILABILITY_PAID_CONTENT = 2;
/** @hide */
@IntDef({
INTERACTION_TYPE_VIEWS,
INTERACTION_TYPE_LISTENS,
INTERACTION_TYPE_FOLLOWERS,
INTERACTION_TYPE_FANS,
INTERACTION_TYPE_LIKES,
INTERACTION_TYPE_THUMBS,
INTERACTION_TYPE_VIEWERS,
})
@Retention(RetentionPolicy.SOURCE)
@RestrictTo(LIBRARY_GROUP)
public @interface InteractionType {}
/**
* The interaction type for "views".
*
* @see #COLUMN_INTERACTION_TYPE
*/
int INTERACTION_TYPE_VIEWS = 0;
/**
* The interaction type for "listens".
*
* @see #COLUMN_INTERACTION_TYPE
*/
int INTERACTION_TYPE_LISTENS = 1;
/**
* The interaction type for "followers".
*
* @see #COLUMN_INTERACTION_TYPE
*/
int INTERACTION_TYPE_FOLLOWERS = 2;
/**
* The interaction type for "fans".
*
* @see #COLUMN_INTERACTION_TYPE
*/
int INTERACTION_TYPE_FANS = 3;
/**
* The interaction type for "likes".
*
* @see #COLUMN_INTERACTION_TYPE
*/
int INTERACTION_TYPE_LIKES = 4;
/**
* The interaction type for "thumbs".
*
* @see #COLUMN_INTERACTION_TYPE
*/
int INTERACTION_TYPE_THUMBS = 5;
/**
* The interaction type for "viewers".
*
* @see #COLUMN_INTERACTION_TYPE
*/
int INTERACTION_TYPE_VIEWERS = 6;
/**
* The type of this program content.
*
* The value should match one of the followings:
* {@link #TYPE_MOVIE},
* {@link #TYPE_TV_SERIES},
* {@link #TYPE_TV_SEASON},
* {@link #TYPE_TV_EPISODE},
* {@link #TYPE_CLIP},
* {@link #TYPE_EVENT},
* {@link #TYPE_CHANNEL},
* {@link #TYPE_TRACK},
* {@link #TYPE_ALBUM},
* {@link #TYPE_ARTIST},
* {@link #TYPE_PLAYLIST}, and
* {@link #TYPE_STATION}.
*
* This is a required field if the program is from a {@link Channels#TYPE_PREVIEW}
* channel.
*
* Type: INTEGER
*/
String COLUMN_TYPE = "type";
/**
* The aspect ratio of the poster art for this TV program.
*
* The value should match one of the followings:
* {@link #ASPECT_RATIO_16_9},
* {@link #ASPECT_RATIO_3_2},
* {@link #ASPECT_RATIO_4_3},
* {@link #ASPECT_RATIO_1_1}, and
* {@link #ASPECT_RATIO_2_3}.
*
* Type: INTEGER
*/
String COLUMN_POSTER_ART_ASPECT_RATIO = "poster_art_aspect_ratio";
/**
* The aspect ratio of the thumbnail for this TV program.
*
* The value should match one of the followings:
* {@link #ASPECT_RATIO_16_9},
* {@link #ASPECT_RATIO_3_2},
* {@link #ASPECT_RATIO_4_3},
* {@link #ASPECT_RATIO_1_1}, and
* {@link #ASPECT_RATIO_2_3}.
*
* Type: INTEGER
*/
String COLUMN_THUMBNAIL_ASPECT_RATIO = "poster_thumbnail_aspect_ratio";
/**
* The URI for the logo of this TV program.
*
* This is a small badge shown on top of the poster art or thumbnail representing the
* source of the content.
*
* The data in the column must be a URL, or a URI in one of the following formats:
*
* Can be empty.
*
* Type: TEXT
*/
String COLUMN_LOGO_URI = "logo_uri";
/**
* The availability of this TV program.
*
* The value should match one of the followings:
* {@link #AVAILABILITY_AVAILABLE},
* {@link #AVAILABILITY_FREE_WITH_SUBSCRIPTION}, and
* {@link #AVAILABILITY_PAID_CONTENT}.
*
* Type: INTEGER
*/
String COLUMN_AVAILABILITY = "availability";
/**
* The starting price of this TV program.
*
* This indicates the lowest regular acquisition cost of the content. It is only used
* if the availability of the program is {@link #AVAILABILITY_PAID_CONTENT}.
*
* Type: TEXT
* @see #COLUMN_OFFER_PRICE
*/
String COLUMN_STARTING_PRICE = "starting_price";
/**
* The offer price of this TV program.
*
* This is the promotional cost of the content. It is only used if the availability of
* the program is {@link #AVAILABILITY_PAID_CONTENT}.
*
* Type: TEXT
* @see #COLUMN_STARTING_PRICE
*/
String COLUMN_OFFER_PRICE = "offer_price";
/**
* The release date of this TV program.
*
* The value should be in one of the following formats:
* "yyyy", "yyyy-MM-dd", and "yyyy-MM-ddTHH:mm:ssZ" (UTC in ISO 8601).
*
* Type: TEXT
*/
String COLUMN_RELEASE_DATE = "release_date";
/**
* The count of the items included in this TV program.
*
* This is only relevant if the program represents a collection of items such as series,
* episodes, or music tracks.
*
* Type: INTEGER
*/
String COLUMN_ITEM_COUNT = "item_count";
/**
* The flag indicating whether this TV program is live or not.
*
* A value of 1 indicates that the content is airing and should be consumed now, a value
* of 0 indicates that the content is off the air and does not need to be consumed at the
* present time. If not specified, the value is set to 0 (not live) by default.
*
* Type: INTEGER (boolean)
*/
String COLUMN_LIVE = "live";
/**
* The internal ID used by individual TV input services.
*
* This is internal to the provider that inserted it, and should not be decoded by other
* apps.
*
* Can be empty.
*
* Type: TEXT
*/
String COLUMN_INTERNAL_PROVIDER_ID = "internal_provider_id";
/**
* The URI for the preview video.
*
* The data in the column must be a URL, or a URI in one of the following formats:
*
* Can be empty.
*
* Type: TEXT
*/
String COLUMN_PREVIEW_VIDEO_URI = "preview_video_uri";
/**
* The last playback position (in milliseconds) of the original content of this preview
* program.
*
* Can be empty.
*
* Type: INTEGER
*/
String COLUMN_LAST_PLAYBACK_POSITION_MILLIS =
"last_playback_position_millis";
/**
* The duration (in milliseconds) of the original content of this preview program.
*
* Can be empty.
*
* Type: INTEGER
*/
String COLUMN_DURATION_MILLIS = "duration_millis";
/**
* The intent URI which is launched when the preview program is selected.
*
* The URI is created using {@link Intent#toUri} with {@link Intent#URI_INTENT_SCHEME}
* and converted back to the original intent with {@link Intent#parseUri}. The intent is
* launched when the user selects the preview program item.
*
* Can be empty.
*
* Type: TEXT
*/
String COLUMN_INTENT_URI = "intent_uri";
/**
* The flag indicating whether this program is transient or not.
*
* A value of 1 indicates that the channel will be automatically removed by the system on
* reboot, and a value of 0 indicates that the channel is persistent across reboot. If not
* specified, this value is set to 0 (not transient) by default.
*
* Type: INTEGER (boolean)
* @see Channels#COLUMN_TRANSIENT
*/
String COLUMN_TRANSIENT = "transient";
/**
* The type of interaction for this TV program.
*
* The value should match one of the followings:
* {@link #INTERACTION_TYPE_LISTENS},
* {@link #INTERACTION_TYPE_FOLLOWERS},
* {@link #INTERACTION_TYPE_FANS},
* {@link #INTERACTION_TYPE_LIKES},
* {@link #INTERACTION_TYPE_THUMBS},
* {@link #INTERACTION_TYPE_VIEWS}, and
* {@link #INTERACTION_TYPE_VIEWERS}.
*
* Type: INTEGER
* @see #COLUMN_INTERACTION_COUNT
*/
String COLUMN_INTERACTION_TYPE = "interaction_type";
/**
* The interaction count for this program.
*
* This indicates the number of times interaction has happened.
*
* Type: INTEGER (long)
* @see #COLUMN_INTERACTION_TYPE
*/
String COLUMN_INTERACTION_COUNT = "interaction_count";
/**
* The author or artist of this content.
*
* Type: TEXT
*/
String COLUMN_AUTHOR = "author";
/**
* The flag indicating whether this TV program is browsable or not.
*
* This column can only be set by applications having proper system permission. For
* other applications, this is a read-only column.
*
* A value of 1 indicates that the program is browsable and can be shown to users in
* the UI. A value of 0 indicates that the program should be hidden from users and the
* application who changes this value to 0 should send
* {@link #ACTION_WATCH_NEXT_PROGRAM_BROWSABLE_DISABLED} to the owner of the program
* to notify this change.
*
* This value is set to 1 (browsable) by default.
*
* Type: INTEGER (boolean)
*/
String COLUMN_BROWSABLE = "browsable";
/**
* The content ID of this TV program.
*
* A public ID of the content which allows the application to apply the same operation to
* all the program copies in different channels.
*
* Can be empty.
*
* Type: TEXT
*/
String COLUMN_CONTENT_ID = "content_id";
}
/** Column definitions for the TV channels table. */
public static final class Channels implements BaseTvColumns {
/**
* The content:// style URI for this table.
*
* SQL selection is not supported for {@link ContentResolver#query},
* {@link ContentResolver#update} and {@link ContentResolver#delete} operations.
*/
public static final Uri CONTENT_URI = Uri.parse("content://" + AUTHORITY + "/"
+ PATH_CHANNEL);
/** The MIME type of a directory of TV channels. */
public static final String CONTENT_TYPE = "vnd.android.cursor.dir/channel";
/** The MIME type of a single TV channel. */
public static final String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/channel";
/** @hide */
@RestrictTo(LIBRARY_GROUP)
@StringDef({
TYPE_OTHER,
TYPE_NTSC,
TYPE_PAL,
TYPE_SECAM,
TYPE_DVB_T,
TYPE_DVB_T2,
TYPE_DVB_S,
TYPE_DVB_S2,
TYPE_DVB_C,
TYPE_DVB_C2,
TYPE_DVB_H,
TYPE_DVB_SH,
TYPE_ATSC_T,
TYPE_ATSC_C,
TYPE_ATSC_M_H,
TYPE_ISDB_T,
TYPE_ISDB_TB,
TYPE_ISDB_S,
TYPE_ISDB_C,
TYPE_1SEG,
TYPE_DTMB,
TYPE_CMMB,
TYPE_T_DMB,
TYPE_S_DMB,
TYPE_PREVIEW,
})
@Retention(RetentionPolicy.SOURCE)
public @interface Type {}
/**
* A generic channel type.
*
* Use this if the current channel is streaming-based or its broadcast system type does not
* fit under any other types. This is the default channel type.
*
* @see #COLUMN_TYPE
*/
public static final String TYPE_OTHER = "TYPE_OTHER";
/**
* The channel type for NTSC.
*
* @see #COLUMN_TYPE
*/
public static final String TYPE_NTSC = "TYPE_NTSC";
/**
* The channel type for PAL.
*
* @see #COLUMN_TYPE
*/
public static final String TYPE_PAL = "TYPE_PAL";
/**
* The channel type for SECAM.
*
* @see #COLUMN_TYPE
*/
public static final String TYPE_SECAM = "TYPE_SECAM";
/**
* The channel type for DVB-T (terrestrial).
*
* @see #COLUMN_TYPE
*/
public static final String TYPE_DVB_T = "TYPE_DVB_T";
/**
* The channel type for DVB-T2 (terrestrial).
*
* @see #COLUMN_TYPE
*/
public static final String TYPE_DVB_T2 = "TYPE_DVB_T2";
/**
* The channel type for DVB-S (satellite).
*
* @see #COLUMN_TYPE
*/
public static final String TYPE_DVB_S = "TYPE_DVB_S";
/**
* The channel type for DVB-S2 (satellite).
*
* @see #COLUMN_TYPE
*/
public static final String TYPE_DVB_S2 = "TYPE_DVB_S2";
/**
* The channel type for DVB-C (cable).
*
* @see #COLUMN_TYPE
*/
public static final String TYPE_DVB_C = "TYPE_DVB_C";
/**
* The channel type for DVB-C2 (cable).
*
* @see #COLUMN_TYPE
*/
public static final String TYPE_DVB_C2 = "TYPE_DVB_C2";
/**
* The channel type for DVB-H (handheld).
*
* @see #COLUMN_TYPE
*/
public static final String TYPE_DVB_H = "TYPE_DVB_H";
/**
* The channel type for DVB-SH (satellite).
*
* @see #COLUMN_TYPE
*/
public static final String TYPE_DVB_SH = "TYPE_DVB_SH";
/**
* The channel type for ATSC (terrestrial).
*
* @see #COLUMN_TYPE
*/
public static final String TYPE_ATSC_T = "TYPE_ATSC_T";
/**
* The channel type for ATSC (cable).
*
* @see #COLUMN_TYPE
*/
public static final String TYPE_ATSC_C = "TYPE_ATSC_C";
/**
* The channel type for ATSC-M/H (mobile/handheld).
*
* @see #COLUMN_TYPE
*/
public static final String TYPE_ATSC_M_H = "TYPE_ATSC_M_H";
/**
* The channel type for ISDB-T (terrestrial).
*
* @see #COLUMN_TYPE
*/
public static final String TYPE_ISDB_T = "TYPE_ISDB_T";
/**
* The channel type for ISDB-Tb (Brazil).
*
* @see #COLUMN_TYPE
*/
public static final String TYPE_ISDB_TB = "TYPE_ISDB_TB";
/**
* The channel type for ISDB-S (satellite).
*
* @see #COLUMN_TYPE
*/
public static final String TYPE_ISDB_S = "TYPE_ISDB_S";
/**
* The channel type for ISDB-C (cable).
*
* @see #COLUMN_TYPE
*/
public static final String TYPE_ISDB_C = "TYPE_ISDB_C";
/**
* The channel type for 1seg (handheld).
*
* @see #COLUMN_TYPE
*/
public static final String TYPE_1SEG = "TYPE_1SEG";
/**
* The channel type for DTMB (terrestrial).
*
* @see #COLUMN_TYPE
*/
public static final String TYPE_DTMB = "TYPE_DTMB";
/**
* The channel type for CMMB (handheld).
*
* @see #COLUMN_TYPE
*/
public static final String TYPE_CMMB = "TYPE_CMMB";
/**
* The channel type for T-DMB (terrestrial).
*
* @see #COLUMN_TYPE
*/
public static final String TYPE_T_DMB = "TYPE_T_DMB";
/**
* The channel type for S-DMB (satellite).
*
* @see #COLUMN_TYPE
*/
public static final String TYPE_S_DMB = "TYPE_S_DMB";
/**
* The channel type for preview videos.
*
* Unlike other broadcast TV channel types, the programs in the preview channel usually
* are promotional videos. The UI may treat the preview channels differently from the other
* broadcast channels.
*
* @see #COLUMN_TYPE
*/
public static final String TYPE_PREVIEW = "TYPE_PREVIEW";
/** @hide */
@RestrictTo(LIBRARY_GROUP)
@StringDef({
SERVICE_TYPE_OTHER,
SERVICE_TYPE_AUDIO_VIDEO,
SERVICE_TYPE_AUDIO,
})
@Retention(RetentionPolicy.SOURCE)
public @interface ServiceType {}
/** A generic service type. */
public static final String SERVICE_TYPE_OTHER = "SERVICE_TYPE_OTHER";
/** The service type for regular TV channels that have both audio and video. */
public static final String SERVICE_TYPE_AUDIO_VIDEO = "SERVICE_TYPE_AUDIO_VIDEO";
/** The service type for radio channels that have audio only. */
public static final String SERVICE_TYPE_AUDIO = "SERVICE_TYPE_AUDIO";
/** @hide */
@RestrictTo(LIBRARY_GROUP)
@StringDef({
VIDEO_FORMAT_240P,
VIDEO_FORMAT_360P,
VIDEO_FORMAT_480I,
VIDEO_FORMAT_576I,
VIDEO_FORMAT_576P,
VIDEO_FORMAT_720P,
VIDEO_FORMAT_1080I,
VIDEO_FORMAT_1080P,
VIDEO_FORMAT_2160P,
VIDEO_FORMAT_4320P,
})
@Retention(RetentionPolicy.SOURCE)
public @interface VideoFormat {}
/** The video format for 240p. */
public static final String VIDEO_FORMAT_240P = "VIDEO_FORMAT_240P";
/** The video format for 360p. */
public static final String VIDEO_FORMAT_360P = "VIDEO_FORMAT_360P";
/** The video format for 480i. */
public static final String VIDEO_FORMAT_480I = "VIDEO_FORMAT_480I";
/** The video format for 480p. */
public static final String VIDEO_FORMAT_480P = "VIDEO_FORMAT_480P";
/** The video format for 576i. */
public static final String VIDEO_FORMAT_576I = "VIDEO_FORMAT_576I";
/** The video format for 576p. */
public static final String VIDEO_FORMAT_576P = "VIDEO_FORMAT_576P";
/** The video format for 720p. */
public static final String VIDEO_FORMAT_720P = "VIDEO_FORMAT_720P";
/** The video format for 1080i. */
public static final String VIDEO_FORMAT_1080I = "VIDEO_FORMAT_1080I";
/** The video format for 1080p. */
public static final String VIDEO_FORMAT_1080P = "VIDEO_FORMAT_1080P";
/** The video format for 2160p. */
public static final String VIDEO_FORMAT_2160P = "VIDEO_FORMAT_2160P";
/** The video format for 4320p. */
public static final String VIDEO_FORMAT_4320P = "VIDEO_FORMAT_4320P";
/** @hide */
@RestrictTo(LIBRARY_GROUP)
@StringDef({
VIDEO_RESOLUTION_SD,
VIDEO_RESOLUTION_ED,
VIDEO_RESOLUTION_HD,
VIDEO_RESOLUTION_FHD,
VIDEO_RESOLUTION_UHD,
})
@Retention(RetentionPolicy.SOURCE)
public @interface VideoResolution {}
/** The video resolution for standard-definition. */
public static final String VIDEO_RESOLUTION_SD = "VIDEO_RESOLUTION_SD";
/** The video resolution for enhanced-definition. */
public static final String VIDEO_RESOLUTION_ED = "VIDEO_RESOLUTION_ED";
/** The video resolution for high-definition. */
public static final String VIDEO_RESOLUTION_HD = "VIDEO_RESOLUTION_HD";
/** The video resolution for full high-definition. */
public static final String VIDEO_RESOLUTION_FHD = "VIDEO_RESOLUTION_FHD";
/** The video resolution for ultra high-definition. */
public static final String VIDEO_RESOLUTION_UHD = "VIDEO_RESOLUTION_UHD";
private static final Map Use {@link #buildInputId} to build the ID.
*
* This is a required field.
*
* Type: TEXT
*/
public static final String COLUMN_INPUT_ID = "input_id";
/**
* The broadcast system type of this TV channel.
*
* This is used to indicate the broadcast standard (e.g. ATSC, DVB or ISDB) the current
* channel conforms to. Use {@link #TYPE_OTHER} for streaming-based channels, which is the
* default channel type. The value should match one of the followings:
* {@link #TYPE_1SEG},
* {@link #TYPE_ATSC_C},
* {@link #TYPE_ATSC_M_H},
* {@link #TYPE_ATSC_T},
* {@link #TYPE_CMMB},
* {@link #TYPE_DTMB},
* {@link #TYPE_DVB_C},
* {@link #TYPE_DVB_C2},
* {@link #TYPE_DVB_H},
* {@link #TYPE_DVB_S},
* {@link #TYPE_DVB_S2},
* {@link #TYPE_DVB_SH},
* {@link #TYPE_DVB_T},
* {@link #TYPE_DVB_T2},
* {@link #TYPE_ISDB_C},
* {@link #TYPE_ISDB_S},
* {@link #TYPE_ISDB_T},
* {@link #TYPE_ISDB_TB},
* {@link #TYPE_NTSC},
* {@link #TYPE_OTHER},
* {@link #TYPE_PAL},
* {@link #TYPE_SECAM},
* {@link #TYPE_S_DMB}, and
* {@link #TYPE_T_DMB}.
*
* This is a required field.
*
* Type: TEXT
*/
public static final String COLUMN_TYPE = "type";
/**
* The predefined service type of this TV channel.
*
* This is primarily used to indicate whether the current channel is a regular TV channel
* or a radio-like channel. Use the same coding for {@code service_type} in the underlying
* broadcast standard if it is defined there (e.g. ATSC A/53, ETSI EN 300 468 and ARIB
* STD-B10). Otherwise use one of the followings: {@link #SERVICE_TYPE_OTHER},
* {@link #SERVICE_TYPE_AUDIO_VIDEO}, {@link #SERVICE_TYPE_AUDIO}
*
* This is a required field.
*
* Type: TEXT
*/
public static final String COLUMN_SERVICE_TYPE = "service_type";
/**
* The original network ID of this TV channel.
*
* It is used to identify the originating delivery system, if applicable. Use the same
* coding for {@code original_network_id} for ETSI EN 300 468/TR 101 211 and ARIB STD-B10.
*
* This is a required field only if the underlying broadcast standard defines the same
* name field. Otherwise, leave empty.
*
* Type: INTEGER
*/
public static final String COLUMN_ORIGINAL_NETWORK_ID = "original_network_id";
/**
* The transport stream ID of this channel.
*
* It is used to identify the Transport Stream that contains the current channel from any
* other multiplex within a network, if applicable. Use the same coding for
* {@code transport_stream_id} defined in ISO/IEC 13818-1 if the channel is transmitted via
* the MPEG Transport Stream.
*
* This is a required field only if the current channel is transmitted via the MPEG
* Transport Stream. Leave empty otherwise.
*
* Type: INTEGER
*/
public static final String COLUMN_TRANSPORT_STREAM_ID = "transport_stream_id";
/**
* The service ID of this channel.
*
* It is used to identify the current service, or channel from any other services within
* a given Transport Stream, if applicable. Use the same coding for {@code service_id} in
* ETSI EN 300 468 and ARIB STD-B10 or {@code program_number} in ISO/IEC 13818-1.
*
* This is a required field only if the underlying broadcast standard defines the same
* name field, or the current channel is transmitted via the MPEG Transport Stream. Leave
* empty otherwise.
*
* Type: INTEGER
*/
public static final String COLUMN_SERVICE_ID = "service_id";
/**
* The channel number that is displayed to the user.
*
* The format can vary depending on broadcast standard and product specification.
*
* Type: TEXT
*/
public static final String COLUMN_DISPLAY_NUMBER = "display_number";
/**
* The channel name that is displayed to the user.
*
* A call sign is a good candidate to use for this purpose but any name that helps the
* user recognize the current channel will be enough. Can also be empty depending on
* broadcast standard.
*
* Type: TEXT
*/
public static final String COLUMN_DISPLAY_NAME = "display_name";
/**
* The network affiliation for this TV channel.
*
* This is used to identify a channel that is commonly called by its network affiliation
* instead of the display name. Examples include ABC for the channel KGO-HD, FOX for the
* channel KTVU-HD and NBC for the channel KNTV-HD. Can be empty if not applicable.
*
* Type: TEXT
*/
public static final String COLUMN_NETWORK_AFFILIATION = "network_affiliation";
/**
* The description of this TV channel.
*
* Can be empty initially.
*
* Type: TEXT
*/
public static final String COLUMN_DESCRIPTION = "description";
/**
* The typical video format for programs from this TV channel.
*
* This is primarily used to filter out channels based on video format by applications.
* The value should match one of the followings: {@link #VIDEO_FORMAT_240P},
* {@link #VIDEO_FORMAT_360P}, {@link #VIDEO_FORMAT_480I}, {@link #VIDEO_FORMAT_480P},
* {@link #VIDEO_FORMAT_576I}, {@link #VIDEO_FORMAT_576P}, {@link #VIDEO_FORMAT_720P},
* {@link #VIDEO_FORMAT_1080I}, {@link #VIDEO_FORMAT_1080P}, {@link #VIDEO_FORMAT_2160P},
* {@link #VIDEO_FORMAT_4320P}. Note that the actual video resolution of each program from a
* given channel can vary thus one should use {@link Programs#COLUMN_VIDEO_WIDTH} and
* {@link Programs#COLUMN_VIDEO_HEIGHT} to get more accurate video resolution.
*
* Type: TEXT
*
* @see #getVideoResolution
*/
public static final String COLUMN_VIDEO_FORMAT = "video_format";
/**
* The flag indicating whether this TV channel is browsable or not.
*
* This column can only be set by applications having proper system permission. For
* other applications, this is a read-only column.
*
* A value of 1 indicates the channel is included in the channel list that applications
* use to browse channels, a value of 0 indicates the channel is not included in the list.
* If not specified, this value is set to 0 (not browsable) by default.
*
* Type: INTEGER (boolean)
*/
public static final String COLUMN_BROWSABLE = "browsable";
/**
* The flag indicating whether this TV channel is searchable or not.
*
* The columns of searchable channels can be read by other applications that have proper
* permission. Care must be taken not to open sensitive data.
*
* A value of 1 indicates that the channel is searchable and its columns can be read by
* other applications, a value of 0 indicates that the channel is hidden and its columns can
* be read only by the package that owns the channel and the system. If not specified, this
* value is set to 1 (searchable) by default.
*
* Type: INTEGER (boolean)
*/
public static final String COLUMN_SEARCHABLE = "searchable";
/**
* The flag indicating whether this TV channel is locked or not.
*
* This is primarily used for alternative parental control to prevent unauthorized users
* from watching the current channel regardless of the content rating. A value of 1
* indicates the channel is locked and the user is required to enter passcode to unlock it
* in order to watch the current program from the channel, a value of 0 indicates the
* channel is not locked thus the user is not prompted to enter passcode If not specified,
* this value is set to 0 (not locked) by default.
*
* This column can only be set by applications having proper system permission to
* modify parental control settings.
*
* Type: INTEGER (boolean)
*/
public static final String COLUMN_LOCKED = "locked";
/**
* The URI for the app badge icon of the app link template for this channel.
*
* This small icon is overlaid at the bottom of the poster art specified by
* {@link #COLUMN_APP_LINK_POSTER_ART_URI}. The data in the column must be a URI in one of
* the following formats:
*
* The app-linking allows channel input sources to provide activity links from their live
* channel programming to another activity. This enables content providers to increase user
* engagement by offering the viewer other content or actions.
*
* Type: TEXT
* @see #COLUMN_APP_LINK_COLOR
* @see #COLUMN_APP_LINK_INTENT_URI
* @see #COLUMN_APP_LINK_POSTER_ART_URI
* @see #COLUMN_APP_LINK_TEXT
*/
public static final String COLUMN_APP_LINK_ICON_URI = "app_link_icon_uri";
/**
* The URI for the poster art used as the background of the app link template for this
* channel.
*
* The data in the column must be a URL, or a URI in one of the following formats:
*
* The app-linking allows channel input sources to provide activity links from their live
* channel programming to another activity. This enables content providers to increase user
* engagement by offering the viewer other content or actions.
*
* Type: TEXT
* @see #COLUMN_APP_LINK_COLOR
* @see #COLUMN_APP_LINK_ICON_URI
* @see #COLUMN_APP_LINK_INTENT_URI
* @see #COLUMN_APP_LINK_TEXT
*/
public static final String COLUMN_APP_LINK_POSTER_ART_URI = "app_link_poster_art_uri";
/**
* The link text of the app link template for this channel.
*
* This provides a short description of the action that happens when the corresponding
* app link is clicked.
*
* The app-linking allows channel input sources to provide activity links from their live
* channel programming to another activity. This enables content providers to increase user
* engagement by offering the viewer other content or actions.
*
* Type: TEXT
* @see #COLUMN_APP_LINK_COLOR
* @see #COLUMN_APP_LINK_ICON_URI
* @see #COLUMN_APP_LINK_INTENT_URI
* @see #COLUMN_APP_LINK_POSTER_ART_URI
*/
public static final String COLUMN_APP_LINK_TEXT = "app_link_text";
/**
* The accent color of the app link template for this channel. This is primarily used for
* the background color of the text box in the template.
*
* The app-linking allows channel input sources to provide activity links from their live
* channel programming to another activity. This enables content providers to increase user
* engagement by offering the viewer other content or actions.
*
* Type: INTEGER (color value)
* @see #COLUMN_APP_LINK_ICON_URI
* @see #COLUMN_APP_LINK_INTENT_URI
* @see #COLUMN_APP_LINK_POSTER_ART_URI
* @see #COLUMN_APP_LINK_TEXT
*/
public static final String COLUMN_APP_LINK_COLOR = "app_link_color";
/**
* The intent URI of the app link for this channel.
*
* The URI is created using {@link Intent#toUri} with {@link Intent#URI_INTENT_SCHEME}
* and converted back to the original intent with {@link Intent#parseUri}. The intent is
* launched when the user clicks the corresponding app link for the current channel.
*
* The app-linking allows channel input sources to provide activity links from their live
* channel programming to another activity. This enables content providers to increase user
* engagement by offering the viewer other content or actions.
*
* Type: TEXT
* @see #COLUMN_APP_LINK_COLOR
* @see #COLUMN_APP_LINK_ICON_URI
* @see #COLUMN_APP_LINK_POSTER_ART_URI
* @see #COLUMN_APP_LINK_TEXT
*/
public static final String COLUMN_APP_LINK_INTENT_URI = "app_link_intent_uri";
/**
* The internal ID used by individual TV input services.
*
* This is internal to the provider that inserted it, and should not be decoded by other
* apps.
*
* Can be empty.
*
* Type: TEXT
*/
public static final String COLUMN_INTERNAL_PROVIDER_ID = "internal_provider_id";
/**
* Internal data used by individual TV input services.
*
* This is internal to the provider that inserted it, and should not be decoded by other
* apps.
*
* Type: BLOB
*/
public static final String COLUMN_INTERNAL_PROVIDER_DATA = "internal_provider_data";
/**
* Internal integer flag used by individual TV input services.
*
* This is internal to the provider that inserted it, and should not be decoded by other
* apps.
*
* Type: INTEGER
*/
public static final String COLUMN_INTERNAL_PROVIDER_FLAG1 = "internal_provider_flag1";
/**
* Internal integer flag used by individual TV input services.
*
* This is internal to the provider that inserted it, and should not be decoded by other
* apps.
*
* Type: INTEGER
*/
public static final String COLUMN_INTERNAL_PROVIDER_FLAG2 = "internal_provider_flag2";
/**
* Internal integer flag used by individual TV input services.
*
* This is internal to the provider that inserted it, and should not be decoded by other
* apps.
*
* Type: INTEGER
*/
public static final String COLUMN_INTERNAL_PROVIDER_FLAG3 = "internal_provider_flag3";
/**
* Internal integer flag used by individual TV input services.
*
* This is internal to the provider that inserted it, and should not be decoded by other
* apps.
*
* Type: INTEGER
*/
public static final String COLUMN_INTERNAL_PROVIDER_FLAG4 = "internal_provider_flag4";
/**
* The version number of this row entry used by TV input services.
*
* This is best used by sync adapters to identify the rows to update. The number can be
* defined by individual TV input services. One may assign the same value as
* {@code version_number} that appears in ETSI EN 300 468 or ATSC A/65, if the data are
* coming from a TV broadcast.
*
* Type: INTEGER
*/
public static final String COLUMN_VERSION_NUMBER = "version_number";
/**
* The flag indicating whether this TV channel is transient or not.
*
* A value of 1 indicates that the channel will be automatically removed by the system on
* reboot, and a value of 0 indicates that the channel is persistent across reboot. If not
* specified, this value is set to 0 (not transient) by default.
*
* Type: INTEGER (boolean)
* @see PreviewPrograms#COLUMN_TRANSIENT
* @see WatchNextPrograms#COLUMN_TRANSIENT
*/
public static final String COLUMN_TRANSIENT = "transient";
/**
* The flag indicating whether this TV channel is approved to be shown by the system.
*
* A value of 1 indicates that the channel is approved to be shown by the system, and a
* value of 0 indicates that the channel is blocked by system. If not specified, this value
* is set to 0 (not approved) by default.
*
* Type: INTEGER (boolean)
* @hide
*/
@RestrictTo(LIBRARY_GROUP)
public static final String COLUMN_SYSTEM_APPROVED = "system_approved";
private Channels() {}
/**
* A sub-directory of a single TV channel that represents its primary logo.
*
* To access this directory, append {@link Channels.Logo#CONTENT_DIRECTORY} to the raw
* channel URI. The resulting URI represents an image file, and should be interacted
* using ContentResolver.openAssetFileDescriptor.
*
* Note that this sub-directory also supports opening the logo as an asset file in write
* mode. Callers can create or replace the primary logo associated with this channel by
* opening the asset file and writing the full-size photo contents into it. (Make sure there
* is no padding around the logo image.) When the file is closed, the image will be parsed,
* sized down if necessary, and stored.
*
* Usage example:
* By default, the query results will be sorted by
* {@link Programs#COLUMN_START_TIME_UTC_MILLIS} in ascending order.
*/
public static final class Programs implements BaseTvColumns, ProgramColumns {
/**
* The content:// style URI for this table.
*
* SQL selection is not supported for {@link ContentResolver#query},
* {@link ContentResolver#update} and {@link ContentResolver#delete} operations.
*/
public static final Uri CONTENT_URI = Uri.parse("content://" + AUTHORITY + "/"
+ PATH_PROGRAM);
/** The MIME type of a directory of TV programs. */
public static final String CONTENT_TYPE = "vnd.android.cursor.dir/program";
/** The MIME type of a single TV program. */
public static final String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/program";
/**
* The ID of the TV channel that provides this TV program.
*
* This is a part of the channel URI and matches to {@link BaseColumns#_ID}.
*
* This is a required field.
*
* Type: INTEGER (long)
*/
public static final String COLUMN_CHANNEL_ID = "channel_id";
/**
* The season number of this TV program for episodic TV shows.
*
* Can be empty.
*
* Type: INTEGER
*
* @deprecated Use {@link #COLUMN_SEASON_DISPLAY_NUMBER} instead.
*/
@Deprecated
public static final String COLUMN_SEASON_NUMBER = "season_number";
/**
* The episode number of this TV program for episodic TV shows.
*
* Can be empty.
*
* Type: INTEGER
*
* @deprecated Use {@link #COLUMN_EPISODE_DISPLAY_NUMBER} instead.
*/
@Deprecated
public static final String COLUMN_EPISODE_NUMBER = "episode_number";
/**
* The start time of this TV program, in milliseconds since the epoch.
*
* The value should be equal to or larger than {@link #COLUMN_END_TIME_UTC_MILLIS} of the
* previous program in the same channel. In practice, start time will usually be the end
* time of the previous program.
*
* Can be empty if this program belongs to a {@link Channels#TYPE_PREVIEW} channel.
*
* Type: INTEGER (long)
*/
public static final String COLUMN_START_TIME_UTC_MILLIS = "start_time_utc_millis";
/**
* The end time of this TV program, in milliseconds since the epoch.
*
* The value should be equal to or less than {@link #COLUMN_START_TIME_UTC_MILLIS} of the
* next program in the same channel. In practice, end time will usually be the start time of
* the next program.
*
* Can be empty if this program belongs to a {@link Channels#TYPE_PREVIEW} channel.
*
* Type: INTEGER (long)
*/
public static final String COLUMN_END_TIME_UTC_MILLIS = "end_time_utc_millis";
/**
* The comma-separated genre string of this TV program.
*
* Use the same language appeared in the underlying broadcast standard, if applicable.
* (For example, one can refer to the genre strings used in Genre Descriptor of ATSC A/65 or
* Content Descriptor of ETSI EN 300 468, if appropriate.) Otherwise, leave empty. Use
* {@link Genres#encode} to create a text that can be stored in this column. Use
* {@link Genres#decode} to get the broadcast genre strings from the text stored in the
* column.
*
* Type: TEXT
* @see Genres#encode
* @see Genres#decode
*/
public static final String COLUMN_BROADCAST_GENRE = "broadcast_genre";
/**
* The flag indicating whether recording of this program is prohibited.
*
* A value of 1 indicates that recording of this program is prohibited and application
* will not schedule any recording for this program. A value of 0 indicates that the
* recording is not prohibited. If not specified, this value is set to 0 (not prohibited) by
* default.
*
* Type: INTEGER (boolean)
*/
public static final String COLUMN_RECORDING_PROHIBITED = "recording_prohibited";
private Programs() {}
/** Canonical genres for TV programs. */
public static final class Genres {
/** @hide */
@StringDef({
FAMILY_KIDS,
SPORTS,
SHOPPING,
MOVIES,
COMEDY,
TRAVEL,
DRAMA,
EDUCATION,
ANIMAL_WILDLIFE,
NEWS,
GAMING,
ARTS,
ENTERTAINMENT,
LIFE_STYLE,
MUSIC,
PREMIER,
TECH_SCIENCE,
})
@Retention(RetentionPolicy.SOURCE)
public @interface Genre {}
/** The genre for Family/Kids. */
public static final String FAMILY_KIDS = "FAMILY_KIDS";
/** The genre for Sports. */
public static final String SPORTS = "SPORTS";
/** The genre for Shopping. */
public static final String SHOPPING = "SHOPPING";
/** The genre for Movies. */
public static final String MOVIES = "MOVIES";
/** The genre for Comedy. */
public static final String COMEDY = "COMEDY";
/** The genre for Travel. */
public static final String TRAVEL = "TRAVEL";
/** The genre for Drama. */
public static final String DRAMA = "DRAMA";
/** The genre for Education. */
public static final String EDUCATION = "EDUCATION";
/** The genre for Animal/Wildlife. */
public static final String ANIMAL_WILDLIFE = "ANIMAL_WILDLIFE";
/** The genre for News. */
public static final String NEWS = "NEWS";
/** The genre for Gaming. */
public static final String GAMING = "GAMING";
/** The genre for Arts. */
public static final String ARTS = "ARTS";
/** The genre for Entertainment. */
public static final String ENTERTAINMENT = "ENTERTAINMENT";
/** The genre for Life Style. */
public static final String LIFE_STYLE = "LIFE_STYLE";
/** The genre for Music. */
public static final String MUSIC = "MUSIC";
/** The genre for Premier. */
public static final String PREMIER = "PREMIER";
/** The genre for Tech/Science. */
public static final String TECH_SCIENCE = "TECH_SCIENCE";
private static final HashSet By default, the query results will be sorted by {@link #COLUMN_START_TIME_UTC_MILLIS} in
* ascending order.
*/
public static final class RecordedPrograms implements BaseTvColumns, ProgramColumns {
/**
* The content:// style URI for this table.
*
* SQL selection is not supported for {@link ContentResolver#query},
* {@link ContentResolver#update} and {@link ContentResolver#delete} operations.
*/
public static final Uri CONTENT_URI = Uri.parse("content://" + AUTHORITY + "/"
+ PATH_RECORDED_PROGRAM);
/** The MIME type of a directory of recorded TV programs. */
public static final String CONTENT_TYPE = "vnd.android.cursor.dir/recorded_program";
/** The MIME type of a single recorded TV program. */
public static final String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/recorded_program";
/**
* The ID of the TV channel that provides this recorded program.
*
* This is a part of the channel URI and matches to {@link BaseColumns#_ID}.
*
* This is a required field.
*
* Type: INTEGER (long)
*/
public static final String COLUMN_CHANNEL_ID = "channel_id";
/**
* The ID of the TV input service that is associated with this recorded program.
*
* Use {@link #buildInputId} to build the ID.
*
* This is a required field.
*
* Type: TEXT
*/
public static final String COLUMN_INPUT_ID = "input_id";
/**
* The start time of the original TV program, in milliseconds since the epoch.
*
* Type: INTEGER (long)
* @see Programs#COLUMN_START_TIME_UTC_MILLIS
*/
public static final String COLUMN_START_TIME_UTC_MILLIS =
Programs.COLUMN_START_TIME_UTC_MILLIS;
/**
* The end time of the original TV program, in milliseconds since the epoch.
*
* Type: INTEGER (long)
* @see Programs#COLUMN_END_TIME_UTC_MILLIS
*/
public static final String COLUMN_END_TIME_UTC_MILLIS = Programs.COLUMN_END_TIME_UTC_MILLIS;
/**
* The comma-separated genre string of this recorded TV program.
*
* Use the same language appeared in the underlying broadcast standard, if applicable.
* (For example, one can refer to the genre strings used in Genre Descriptor of ATSC A/65 or
* Content Descriptor of ETSI EN 300 468, if appropriate.) Otherwise, leave empty. Use
* {@link Genres#encode Genres.encode()} to create a text that can be stored in this column.
* Use {@link Genres#decode Genres.decode()} to get the broadcast genre strings from the
* text stored in the column.
*
* Type: TEXT
* @see Programs#COLUMN_BROADCAST_GENRE
*/
public static final String COLUMN_BROADCAST_GENRE = Programs.COLUMN_BROADCAST_GENRE;
/**
* The URI of the recording data for this recorded program.
*
* Together with {@link #COLUMN_RECORDING_DATA_BYTES}, applications can use this
* information to manage recording storage. The URI should indicate a file or directory with
* the scheme {@link android.content.ContentResolver#SCHEME_FILE}.
*
* Type: TEXT
* @see #COLUMN_RECORDING_DATA_BYTES
*/
public static final String COLUMN_RECORDING_DATA_URI = "recording_data_uri";
/**
* The data size (in bytes) for this recorded program.
*
* Together with {@link #COLUMN_RECORDING_DATA_URI}, applications can use this
* information to manage recording storage.
*
* Type: INTEGER (long)
* @see #COLUMN_RECORDING_DATA_URI
*/
public static final String COLUMN_RECORDING_DATA_BYTES = "recording_data_bytes";
/**
* The duration (in milliseconds) of this recorded program.
*
* The actual duration of the recorded program can differ from the one calculated by
* {@link #COLUMN_END_TIME_UTC_MILLIS} - {@link #COLUMN_START_TIME_UTC_MILLIS} as program
* recording can be interrupted in the middle for some reason, resulting in a partially
* recorded program, which is still playable.
*
* Type: INTEGER
*/
public static final String COLUMN_RECORDING_DURATION_MILLIS = "recording_duration_millis";
/**
* The expiration time for this recorded program, in milliseconds since the epoch.
*
* Recorded TV programs do not expire by default unless explicitly requested by the user
* or the user allows applications to delete them in order to free up disk space for future
* recording. However, some TV content can have expiration date set by the content provider
* when recorded. This field is used to indicate such a restriction.
*
* Can be empty.
*
* Type: INTEGER (long)
*/
public static final String COLUMN_RECORDING_EXPIRE_TIME_UTC_MILLIS =
"recording_expire_time_utc_millis";
private RecordedPrograms() {}
}
/**
* Column definitions for the preview TV programs table.
*/
public static final class PreviewPrograms implements BaseTvColumns, ProgramColumns,
PreviewProgramColumns {
/**
* The content:// style URI for this table.
*
* SQL selection is not supported for {@link ContentResolver#query},
* {@link ContentResolver#update} and {@link ContentResolver#delete} operations.
*/
public static final Uri CONTENT_URI = Uri.parse("content://" + AUTHORITY + "/"
+ PATH_PREVIEW_PROGRAM);
/** The MIME type of a directory of preview TV programs. */
public static final String CONTENT_TYPE = "vnd.android.cursor.dir/preview_program";
/** The MIME type of a single preview TV program. */
public static final String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/preview_program";
/**
* The ID of the TV channel that provides this TV program.
*
* This is a part of the channel URI and matches to {@link BaseColumns#_ID}.
*
* This is a required field.
*
* Type: INTEGER (long)
*/
public static final String COLUMN_CHANNEL_ID = "channel_id";
/**
* The weight of the preview program within the channel.
*
* The UI may choose to show this item in a different position in the channel row.
* A larger weight value means the program is more important than other programs having
* smaller weight values. The value is relevant for the preview programs in the same
* channel. This is only relevant to {@link Channels#TYPE_PREVIEW}.
*
* Can be empty.
*
* Type: INTEGER
*/
public static final String COLUMN_WEIGHT = "weight";
private PreviewPrograms() {}
}
/**
* Column definitions for the "watch next" TV programs table.
*/
public static final class WatchNextPrograms implements BaseTvColumns, ProgramColumns,
PreviewProgramColumns {
/**
* The content:// style URI for this table.
*
* SQL selection is not supported for {@link ContentResolver#query},
* {@link ContentResolver#update} and {@link ContentResolver#delete} operations.
*/
public static final Uri CONTENT_URI = Uri.parse("content://" + AUTHORITY + "/"
+ PATH_WATCH_NEXT_PROGRAM);
/** The MIME type of a directory of "watch next" TV programs. */
public static final String CONTENT_TYPE = "vnd.android.cursor.dir/watch_next_program";
/** The MIME type of a single preview TV program. */
public static final String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/watch_next_program";
/** @hide */
@IntDef({
WATCH_NEXT_TYPE_CONTINUE,
WATCH_NEXT_TYPE_NEXT,
WATCH_NEXT_TYPE_NEW,
WATCH_NEXT_TYPE_WATCHLIST,
})
@Retention(RetentionPolicy.SOURCE)
@RestrictTo(LIBRARY_GROUP)
public @interface WatchNextType {}
/**
* The watch next type for CONTINUE. Use this type when the user has already watched more
* than 1 minute of this content.
*
* @see #COLUMN_WATCH_NEXT_TYPE
*/
public static final int WATCH_NEXT_TYPE_CONTINUE = 0;
/**
* The watch next type for NEXT. Use this type when the user has watched one or more
* complete episodes from some episodic content, but there remains more than one episode
* remaining or there is one last episode remaining, but it is not “new” in that it was
* released before the user started watching the show.
*
* @see #COLUMN_WATCH_NEXT_TYPE
*/
public static final int WATCH_NEXT_TYPE_NEXT = 1;
/**
* The watch next type for NEW. Use this type when the user had watched all of the available
* episodes from some episodic content, but a new episode became available since the user
* started watching the first episode and now there is exactly one unwatched episode. This
* could also work for recorded events in a series e.g. soccer matches or football games.
*
* @see #COLUMN_WATCH_NEXT_TYPE
*/
public static final int WATCH_NEXT_TYPE_NEW = 2;
/**
* The watch next type for WATCHLIST. Use this type when the user has elected to explicitly
* add a movie, event or series to a “watchlist” as a manual way of curating what they
* want to watch next.
*
* @see #COLUMN_WATCH_NEXT_TYPE
*/
public static final int WATCH_NEXT_TYPE_WATCHLIST = 3;
/**
* The "watch next" type of this program content.
*
* The value should match one of the followings:
* {@link #WATCH_NEXT_TYPE_CONTINUE},
* {@link #WATCH_NEXT_TYPE_NEXT},
* {@link #WATCH_NEXT_TYPE_NEW}, and
* {@link #WATCH_NEXT_TYPE_WATCHLIST}.
*
* This is a required field.
*
* Type: INTEGER
*/
public static final String COLUMN_WATCH_NEXT_TYPE = "watch_next_type";
/**
* The last UTC time that the user engaged in this TV program, in milliseconds since the
* epoch. This is a hint for the application that is used for ordering of "watch next"
* programs.
*
* The meaning of the value varies depending on the {@link #COLUMN_WATCH_NEXT_TYPE}:
* This is a required field.
*
* Type: INTEGER (long)
*/
public static final String COLUMN_LAST_ENGAGEMENT_TIME_UTC_MILLIS =
"last_engagement_time_utc_millis";
private WatchNextPrograms() {}
}
}
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
* public void writeChannelLogo(long channelId, byte[] logo) {
* Uri channelLogoUri = TvContract.buildChannelLogoUri(channelId);
* try {
* AssetFileDescriptor fd =
* getContentResolver().openAssetFileDescriptor(channelLogoUri, "rw");
* OutputStream os = fd.createOutputStream();
* os.write(logo);
* os.close();
* fd.close();
* } catch (IOException e) {
* // Handle error cases.
* }
* }
*
*/
public static final class Logo {
/**
* The directory twig for this sub-table.
*/
public static final String CONTENT_DIRECTORY = "logo";
private Logo() {}
}
}
/**
* Column definitions for the TV programs table.
*
*
*
*
*