bgmVolume property

@override double get bgmVolume

BGM volume (range: 0.0 - 1.0), defaults to 1.0

Implementation

@override
double get bgmVolume => _storage.read(_bgmVolumeKey) ?? 1.0;

@override set bgmVolume (double value)

Implementation

@override
set bgmVolume(double value) => _storage.write(_bgmVolumeKey, value);