MediaBorwserService: Update javadoc (97243a8f) · Commits · e / os / android_frameworks_base

media/java/android/service/media/MediaBrowserService.java

+17 −14

Original line number	Diff line number	Diff line
		@@ -370,15 +370,14 @@ public abstract class MediaBrowserService extends Service {
		* called when the loading is complete.
		* </p><p>
		* In case the media item does not have any children, call {@link Result#sendResult}
		* with an empty list which is not {@code null}. If {@code null} is sent that means
		* the given {@code parentId} is invalid and {@link MediaBrowser.SubscriptionCallback#onError}
		* will be called.
		* with an empty list. When the given {@code parentId} is invalid, implementations must
		* call {@link Result#sendResult result.sendResult} with {@code null}, which will invoke
		* {@link MediaBrowser.SubscriptionCallback#onError}.
		* </p>
		*
		* @param parentId The id of the parent media item whose children are to be
		* queried.
		* @param result The Result to send the list of children to. Send null if the
		* id is invalid.
		* @param result The Result to send the list of children to.
		*/
		public abstract void onLoadChildren(@NonNull String parentId,
		@NonNull Result<List<MediaBrowser.MediaItem>> result);
		@@ -394,15 +393,14 @@ public abstract class MediaBrowserService extends Service {
		* called when the loading is complete.
		* </p><p>
		* In case the media item does not have any children, call {@link Result#sendResult}
		* with an empty list which is not {@code null}. If {@code null} is sent that means
		* the given {@code parentId} is invalid and {@link MediaBrowser.SubscriptionCallback#onError}
		* will be called.
		* with an empty list. When the given {@code parentId} is invalid, implementations must
		* call {@link Result#sendResult result.sendResult} with {@code null}, which will invoke
		* {@link MediaBrowser.SubscriptionCallback#onError}.
		* </p>
		*
		* @param parentId The id of the parent media item whose children are to be
		* queried.
		* @param result The Result to send the list of children to. Send null if the
		* id is invalid.
		* @param result The Result to send the list of children to.
		* @param options A bundle of service-specific arguments sent from the media
		* browse. The information returned through the result should be
		* affected by the contents of this bundle.
		@@ -424,13 +422,18 @@ public abstract class MediaBrowserService extends Service {
		* result.detach} may be called before returning from this function, and
		* then {@link Result#sendResult result.sendResult} called when the item has
		* been loaded.
		* <p>
		* The default implementation sends a null result.
		* </p><p>
		* When the given {@code itemId} is invalid, implementations must call
		* {@link Result#sendResult result.sendResult} with {@code null}, which will
		* invoke {@link MediaBrowser.ItemCallback#onError}.
		* </p><p>
		* The default implementation calls {@link Result#sendResult result.sendResult}
		* with {@code null}.
		* </p>
		*
		* @param itemId The id for the specific
		* {@link android.media.browse.MediaBrowser.MediaItem}.
		* @param result The Result to send the item to. Send null if the id is
		* invalid.
		* @param result The Result to send the item to.
		*/
		public void onLoadItem(String itemId, Result<MediaBrowser.MediaItem> result) {
		result.sendResult(null);