AudioFileUsage
Android
Enum representing supported audio file usage modes
Constants
IN_CALL
Should be used to play audio files during a call, for example to play progress tone The volume is controlled by system call volume
NOTIFICATION
Should be used to play audio file for notifications outside a call The volume is controlled by system alarm volume
RINGTONE
Should be used to play audio file for ringtone The volume is controlled by system ring volume
UNKNOWN
Should be used if other modes are not applicable.