@property
def volume_level(self):
    'Volume level of the media player (0..1).'
    if (self._app_properties is not None):
        return (self._app_properties['volume'] / 100.0)
Volume level of the media player (0..1).
@property
def volume_level(self):
    
    if (self._app_properties is not None):
        return (self._app_properties['volume'] / 100.0)