public bool onIsVibrate => isVibrate; //return to other class
void Start()
{
boolConverter = GetComponent <BoolConverter>();
int tempIsMute = PlayerPrefs.GetInt(SOUND_SETTING, 0);
int tempIsVibrate = PlayerPrefs.GetInt(VIBRATE_SETTING, 1); //convert 1 kpd true and vice versa
isMute = boolConverter.intToBool(tempIsMute);
isVibrate = boolConverter.intToBool(tempIsVibrate);
SetInitialSettings(isMute, isVibrate);
/* //debug
* Debug.Log("isMute is " + isMute + ", isVibrate is " + isVibrate);
* Debug.Log("onIsSound is " + onIsSound + ", oIsVibrate is " + onIsVibrate);
*/
}