Background Audio on Mobile Devices

摘要

The subject disclosure is directed towards a technology in which a mobile device service plays background audio as instructed by a third party audio player application. The service continues to play background audio after the audio player application is deactivated from the foreground, e.g., as another application becomes the foreground application. Also described is launching agents to obtain additional information and/or to handle custom audio formats, and handling of user requests from a universal (system) volume control or the audio player application (when in the foreground).