Android 如何获取手机4G信号强度
求教怎么获取手机4G强度啊,我用的 private class MyPhoneStateListener extends PhoneStateListener{
@Override
public void onSignalStrengthsChanged(SignalStrength signalStrength) {
super.onSignalStrengthsChanged(signalStrength);
int xinhao = signalStrength.getGsmSignalStrength();
Log.i("cw","信号强度为:" + xinhao);
}
}
但获取到的是0,这个好像是获取3G信号的吧,求4G怎么获取,大神们帮帮忙啊!