setVolumeWithDelta method

void setVolumeWithDelta(
  1. double delta
)

设置音量（增量）

Adjust the volume level by a delta value.

delta The amount by which to adjust the volume.

Implementation

void setVolumeWithDelta(double delta) {
  final oldVolume = volumeNotifier.value;
  final sum = oldVolume + delta;

  logi("setVolumeWithDelta: $oldVolume, $delta, sum: $sum");

  setVolume(sum);
}