Save the date! Android Dev Summit is coming to Mountain View, CA on November 7-8, 2018.

MediaBrowser.SubscriptionCallback

public static abstract class MediaBrowser.SubscriptionCallback
extends Object

java.lang.Object
   ↳ android.media.browse.MediaBrowser.SubscriptionCallback


Callbacks for subscription related events.

Summary

Public constructors

MediaBrowser.SubscriptionCallback()

Public methods

void onChildrenLoaded(String parentId, List<MediaBrowser.MediaItem> children)

Called when the list of children is loaded or updated.

void onChildrenLoaded(String parentId, List<MediaBrowser.MediaItem> children, Bundle options)

Called when the list of children is loaded or updated.

void onError(String parentId)

Called when the id doesn't exist or other errors in subscribing.

void onError(String parentId, Bundle options)

Called when the id doesn't exist or other errors in subscribing.

Inherited methods

Public constructors

MediaBrowser.SubscriptionCallback

added in API level 21
public MediaBrowser.SubscriptionCallback ()

Public methods

onChildrenLoaded

added in API level 21
public void onChildrenLoaded (String parentId, 
                List<MediaBrowser.MediaItem> children)

Called when the list of children is loaded or updated.

Parameters
parentId String: The media id of the parent media item.

This value must never be null.

children List: The children which were loaded.

This value must never be null.

onChildrenLoaded

added in API level 24
public void onChildrenLoaded (String parentId, 
                List<MediaBrowser.MediaItem> children, 
                Bundle options)

Called when the list of children is loaded or updated.

Parameters
parentId String: The media id of the parent media item.

This value must never be null.

children List: The children which were loaded.

This value must never be null.

options Bundle: The bundle of service-specific arguments sent to the media browser service. The contents of this bundle may affect the information returned when browsing.

This value must never be null.

onError

added in API level 21
public void onError (String parentId)

Called when the id doesn't exist or other errors in subscribing.

If this is called, the subscription remains until MediaBrowser.unsubscribe(String) called, because some errors may heal themselves.

Parameters
parentId String: The media id of the parent media item whose children could not be loaded.

This value must never be null.

onError

added in API level 24
public void onError (String parentId, 
                Bundle options)

Called when the id doesn't exist or other errors in subscribing.

If this is called, the subscription remains until MediaBrowser.unsubscribe(String) called, because some errors may heal themselves.

Parameters
parentId String: The media id of the parent media item whose children could not be loaded.

This value must never be null.

options Bundle: The bundle of service-specific arguments sent to the media browser service.

This value must never be null.