AudioFileUsage
Enum representing supported audio file usage modes
Consts
IN_CALL
Should be used to play audio file 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.