Android Developers Docs Reference androidx.loader.app Interfaces LoaderManager.LoaderCallbacks<D> Callback interface for a client to interact with the manager. Classes LoaderManager Static library support version of the framework's LoaderManager. Interfaces LoaderManager.LoaderCallbacks Classes LoaderManager Content and code samples on this page are subject to the licenses described in the Content License. Java is a registered trademark of Oracle and/or its affiliates. Last updated November 8, 2018.