下面是手机基站定位代码：

public class CellIDInfo {public int cellId;public String mobileCountryCode;public String mobileNetworkCode;public int locationAreaCode;public String radioType;public CellIDInfo(){}
}

public class WifiInfo {public String mac;public WifiInfo(){}
}

import java.util.ArrayList;
import java.util.List;
import android.content.Context;
import android.telephony.NeighboringCellInfo;
import android.telephony.PhoneStateListener;
import android.telephony.TelephonyManager;
import android.telephony.cdma.CdmaCellLocation;
import android.telephony.gsm.GsmCellLocation;
public class CellIDInfoManager {private TelephonyManager manager;private PhoneStateListener listener;private GsmCellLocation gsm;private CdmaCellLocation cdma;int lac;String current_ci,mcc, mnc;public CellIDInfoManager(){}public ArrayList<CellIDInfo> getCellIDInfo(Context context){manager = (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE);listener = new PhoneStateListener();manager.listen(listener, 0);ArrayList<CellIDInfo> CellID = new ArrayList<CellIDInfo>();CellIDInfo currentCell = new CellIDInfo();int type = manager.getNetworkType();if (type == TelephonyManager.NETWORK_TYPE_GPRS || type ==TelephonyManager.NETWORK_TYPE_EDGE|| type ==TelephonyManager.NETWORK_TYPE_HSDPA) {gsm = ((GsmCellLocation) manager.getCellLocation());if (gsm == null) return null;lac  = gsm.getLac();mcc = manager.getNetworkOperator().substring(0, 3);mnc = manager.getNetworkOperator().substring(3, 5);currentCell.cellId = gsm.getCid();currentCell.mobileCountryCode = mcc;currentCell.mobileNetworkCode = mnc;currentCell.locationAreaCode = lac;currentCell.radioType = "gsm";CellID.add(currentCell);List<NeighboringCellInfo> list = manager.getNeighboringCellInfo();int size = list.size();for (int i = 0; i < size; i++) {CellIDInfo info = new CellIDInfo();info.cellId = list.get(i).getCid();info.mobileCountryCode = mcc;info.mobileCountryCode = mnc;info.locationAreaCode = lac;CellID.add(info);}return CellID;} else if (type == TelephonyManager.NETWORK_TYPE_CDMA || type ==TelephonyManager.NETWORK_TYPE_1xRTT) {cdma = ((CdmaCellLocation) manager.getCellLocation());if (cdma == null) return null;if ("460".equals(manager.getSimOperator().substring(0, 3))) return null;}return null;}
}

import java.util.ArrayList;
import android.content.Context;
import android.net.wifi.WifiManager;
public class WifiInfoManager {WifiManager wm;public WifiInfoManager(){}public ArrayList getWifiInfo(Context context){ArrayList<WifiInfo> wifi = new ArrayList();wm = (WifiManager) context.getSystemService(Context.WIFI_SERVICE);WifiInfo info = new WifiInfo();info.mac = wm.getConnectionInfo().getBSSID();wifi.add(info);return wifi;}
}

private Location callGear(ArrayList<WifiInfo> wifi,ArrayList<CellIDInfo> cellID) {if (cellID == null) return null;DefaultHttpClient client = new DefaultHttpClient();HttpPost post = new HttpPost("http://www.google.com/loc/json");JSONObject holder = new JSONObject();try {holder.put("version", "1.1.0");holder.put("host", "maps.google.com");holder.put("home_mobile_country_code", cellID.get(0).mobileCountryCode);holder.put("home_mobile_network_code", cellID.get(0).mobileNetworkCode);holder.put("radio_type", cellID.get(0).radioType);holder.put("request_address", true);if ("460".equals(cellID.get(0).mobileCountryCode)) holder.put("address_language", "zh_CN");elseholder.put("address_language", "en_US");JSONObject data,current_data;JSONArray array = new JSONArray();current_data = new JSONObject();current_data.put("cell_id", cellID.get(0).cellId);current_data.put("mobile_country_code", cellID.get(0).mobileCountryCode);current_data.put("mobile_network_code", cellID.get(0).mobileNetworkCode);current_data.put("age", 0);array.put(current_data);if (cellID.size() > 2) {for (int i = 1; i < cellID.size(); i++) {data = new JSONObject();data.put("cell_id", cellID.get(i).cellId);data.put("location_area_code", cellID.get(0).locationAreaCode);data.put("mobile_country_code", cellID.get(0).mobileCountryCode);data.put("mobile_network_code", cellID.get(0).mobileNetworkCode);data.put("age", 0);array.put(data);}}holder.put("cell_towers", array);if (wifi.get(0).mac != null) {data = new JSONObject();data.put("mac_address", wifi.get(0).mac);data.put("signal_strength", 8);data.put("age", 0);array = new JSONArray();array.put(data);holder.put("wifi_towers", array);}StringEntity se = new StringEntity(holder.toString());Log.e("Location send", holder.toString());post.setEntity(se);HttpResponse resp = client.execute(post);HttpEntity entity = resp.getEntity();BufferedReader br = new BufferedReader(new InputStreamReader(entity.getContent()));StringBuffer sb = new StringBuffer();String result = br.readLine();while (result != null) {Log.e("Locaiton reseive", result);sb.append(result);result = br.readLine();}data = new JSONObject(sb.toString());data = (JSONObject) data.get("location");Location loc = new Location(LocationManager.NETWORK_PROVIDER);loc.setLatitude((Double) data.get("latitude"));loc.setLongitude((Double) data.get("longitude"));loc.setAccuracy(Float.parseFloat(data.get("accuracy").toString()));loc.setTime(AppUtil.getUTCTime());return loc;} catch (JSONException e) {return null;} catch (UnsupportedEncodingException e) {e.printStackTrace();} catch (ClientProtocolException e) {e.printStackTrace();} catch (IOException e) {e.printStackTrace();}return null;}