@Override
  public void onClick(View v) {
    switch (v.getId()) {
      case R.id.callOk:
        edit.putInt(Properties.PREF_CALL_ON_LENGTH_VALUE, onProgress);
        edit.putInt(Properties.PREF_CALL_OFF_LENGTH_VALUE, offProgress);
        edit.commit();
        this.dismiss();
        break;

      case R.id.callCancel:
        this.dismiss();
        break;
      case R.id.callTest:
        if (isEnable) {
          utils.flickFlash(500, 500);
          isEnable = false;
        } else {
          utils.setFlashEnable(false);
          isEnable = true;
        }
        break;
      default:
        break;
    }
  }