Question

我正在制作一个应用程序，我必须得到lac和cell id。我正在使用

private PhoneStateIntentReceiver mPhoneStateReceiver;
ServiceState state = mPhoneStateReceiver.getServiceState();

 int cid = state.getCid();
 int lac = state.getLac();

及其给出的错误，即PhoneStateIntentReceiver无法解析为类型和getcellid和getlac也给出了errorthat getcellid未定义为ServiceState

任何帮助将不胜感激。

Answer 1

用它来获取cid和Lac

 final TelephonyManager telephony = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE);
if (telephony.getPhoneType() == TelephonyManager.PHONE_TYPE_GSM) {
    final GsmCellLocation location = (GsmCellLocation) telephony.getCellLocation();
    if (location != null) {
        msg.setText("LAC: " + location.getLac() + " CID: " + location.getCid());
    }
}

获得许可

<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/>

android：cellid和lac无法正常工作

1 个答案: