@Override
  public View onCreateView(
      LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    View rootView = inflater.inflate(R.layout.frag_opus_setting_page, container, false);

    mOpusConfig = OpusConfig.GetInstance();
    mOpusApplication = mOpusConfig.getOAValue();
    mOpusSignal = mOpusConfig.getOSTValue();
    mOpusBandwidth = mOpusConfig.getOBValue();

    initView(rootView);

    return rootView;
  }
 private void initBandwidthValue() {
   int opusBandwidth = mOpusConfig.getOBValue();
   switch (opusBandwidth) {
     case OpusWrapper.OPUS_BANDWIDTH_FULLBAND:
       rbBandwidthFull.setChecked(true);
       break;
     case OpusWrapper.OPUS_BANDWIDTH_MEDIUMBAND:
       rbBandwidthMedium.setChecked(true);
       break;
     case OpusWrapper.OPUS_BANDWIDTH_NARROWBAND:
       rbBandwidthNarrow.setChecked(true);
       break;
     case OpusWrapper.OPUS_BANDWIDTH_SUPERWIDEBAND:
       rbBandwidthSuper.setChecked(true);
       break;
     case OpusWrapper.OPUS_BANDWIDTH_WIDEBAND:
       rbBandwidthWide.setChecked(true);
       break;
   }
 }