BreadCrumbs.java 文件源码

@Override
public void onSignalStrengthsChanged(SignalStrength signalStrength)
{
    super.onSignalStrengthsChanged(signalStrength);
    BreadCrumbs.signal = String.valueOf(signalStrength.getGsmSignalStrength());
    if (BreadCrumbs.signal.trim()=="") BreadCrumbs.signal = "-1";
}