setSoundTouch method
Implementation
Future<bool> setSoundTouch(SoundTouchType touchType) async {
if (isCreated == false) return false;
if (source == null) return false;
var result = await app_player_channel.invokeMethod(
"app_player_soundTouch", [this.textureId, touchType.index]);
if (result == true) {
this.soundTouchType = touchType;
}
return result;
}