Indicate that the volume was changed.
BPS_API int mediacontroller_volume_update(void)
Library:libbps (For the qcc command, use the -l bps option to link against this library)
The mediacontroller_volume_update() function informs the Now Playing service that the volume was changed and that a volume toast should be displayed.
BPS_SUCCESS when the function completes successfully, BPS_FAILURE with errno value set otherwise.
Last modified: 2014-05-14