TvContract: Enable building programs URI also with channel ID (cf9bec5b) · Commits · e / os / android_frameworks_base

api/current.txt

+2 −0

Original line number	Diff line number	Diff line
		@@ -15791,7 +15791,9 @@ package android.media.tv {
		method public static final android.net.Uri buildChannelsUriForInput(android.content.ComponentName);
		method public static final android.net.Uri buildChannelsUriForInput(android.content.ComponentName, boolean);
		method public static final android.net.Uri buildProgramUri(long);
		method public static final android.net.Uri buildProgramsUriForChannel(long);
		method public static final android.net.Uri buildProgramsUriForChannel(android.net.Uri);
		method public static final android.net.Uri buildProgramsUriForChannel(long, long, long);
		method public static final android.net.Uri buildProgramsUriForChannel(android.net.Uri, long, long);
		field public static final java.lang.String AUTHORITY = "android.media.tv";
		}

media/java/android/media/tv/TvContract.java

+33 −6

Original line number	Diff line number	Diff line
		@@ -141,6 +141,17 @@ public final class TvContract {
		return ContentUris.withAppendedId(Programs.CONTENT_URI, 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 final Uri buildProgramsUriForChannel(long channelId) {
		return new Uri.Builder().scheme(ContentResolver.SCHEME_CONTENT).authority(AUTHORITY)
		.appendPath(PATH_CHANNEL).appendPath(String.valueOf(channelId))
		.appendPath(PATH_PROGRAM).build();
		}

		/**
		* Builds a URI that points to all programs on a given channel.
		*
		@@ -150,28 +161,44 @@ public final class TvContract {
		if (!PATH_CHANNEL.equals(channelUri.getPathSegments().get(0))) {
		throw new IllegalArgumentException("Not a channel: " + channelUri);
		}
		String channelId = String.valueOf(ContentUris.parseId(channelUri));
		return new Uri.Builder().scheme(ContentResolver.SCHEME_CONTENT).authority(AUTHORITY)
		.appendPath(PATH_CHANNEL).appendPath(channelId).appendPath(PATH_PROGRAM).build();
		return buildProgramsUriForChannel(ContentUris.parseId(channelUri));
		}

		/**
		* 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 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 final Uri buildProgramsUriForChannel(Uri channelUri, long startTime,
		public static final Uri buildProgramsUriForChannel(long channelId, long startTime,
		long endTime) {
		Uri uri = buildProgramsUriForChannel(channelUri);
		Uri uri = buildProgramsUriForChannel(channelId);
		return uri.buildUpon().appendQueryParameter(PARAM_START_TIME, String.valueOf(startTime))
		.appendQueryParameter(PARAM_END_TIME, String.valueOf(endTime)).build();
		}

		/**
		* 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 final Uri buildProgramsUriForChannel(Uri channelUri, long startTime,
		long endTime) {
		if (!PATH_CHANNEL.equals(channelUri.getPathSegments().get(0))) {
		throw new IllegalArgumentException("Not a channel: " + channelUri);
		}
		return buildProgramsUriForChannel(ContentUris.parseId(channelUri), startTime, endTime);
		}

		/**
		* Builds a URI that points to a specific program the user watched.
		*