Android获取基站坐标代码，android基站坐标,import java.

Android获取基站坐标代码，android基站坐标,import java.

import java.io.BufferedReader;import java.io.IOException;import java.io.InputStreamReader;import org.apache.http.HttpEntity;import org.apache.http.HttpResponse;import org.apache.http.client.methods.HttpPost;import org.apache.http.entity.StringEntity;import org.apache.http.impl.client.DefaultHttpClient;import org.json.JSONArray;import org.json.JSONObject;import android.app.Activity;import android.content.Context;import android.location.Location;import android.location.LocationManager;import android.os.Bundle;import android.telephony.TelephonyManager;import android.telephony.gsm.GsmCellLocation;import android.util.Log;import android.widget.Toast;public class TestStationLocationActivity extends Activity {    private static final String TAG = "TestStationLocationActivity";    /** Called when the activity is first created. */    @Override    public void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        setContentView(R.layout.main);        Location location = getportLocation();        location.getLongitude();        Toast.makeText(this, location.getLatitude()+location.getLatitude()+"", 100).show();    }    private Location getportLocation() {        Location loc = null ;        TelephonyManager tm = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE);        BufferedReader br = null;        try        {               GsmCellLocation gcl = (GsmCellLocation) tm.getCellLocation();                if (null == gcl)                {                        return null;                }                    int cid = gcl.getCid();                    int lac = gcl.getLac();                    int mcc = Integer.valueOf(tm.getNetworkOperator().substring(0,3));                    int mnc = Integer.valueOf(tm.getNetworkOperator().substring(3,5));                    JSONObject holder = new JSONObject();                    holder.put("version", "1.1.0");                    holder.put("host", "maps.google.com");                    holder.put("request_address", true);                    JSONArray array = new JSONArray();                    JSONObject data = new JSONObject();                    data.put("cell_id", cid);                    data.put("location_area_code", lac);                    data.put("mobile_country_code", mcc);                    data.put("mobile_network_code", mnc);                    array.put(data);                    holder.put("cell_towers", array);                    DefaultHttpClient client = new DefaultHttpClient();                    HttpPost post = new HttpPost("http://www.google.com/loc/json");                    StringEntity se = new StringEntity(holder.toString());                    post.setEntity(se);                    HttpResponse resp = client.execute(post);                    if (resp.getStatusLine().getStatusCode() == 200)                 {                        HttpEntity entity = resp.getEntity();                            br = new BufferedReader(new InputStreamReader(entity.getContent()));                            StringBuffer sb = new StringBuffer();                            String result = br.readLine();                            while (result != null)                             {                                    sb.append(result);                                    result = br.readLine();                            }                            JSONObject data_ = new JSONObject(sb.toString());                            data_ = (JSONObject) data_.get("location");                        loc = new Location(LocationManager.NETWORK_PROVIDER);                        loc.setLatitude((Double) data_.get("latitude"));                        loc.setLongitude((Double) data_.get("longitude"));                        Log.i(TAG, "latitude : " + loc.getLatitude() + "  longitude : " + loc.getLongitude());                        return loc;                }                return null;        }         catch (Exception e)         {                android.util.Log.e(TAG, "network get the latitude and longitude ocurr Exception error", e);        }        finally        {                if (null != br)                {                        try                        {                                br.close();                        }                         catch (IOException e)                         {                                android.util.Log.e(TAG, "network get the latitude and longitude when closed BufferedReader ocurr IOException error", e);                        }                }        }        return loc;    }}