POST请求PHP服务器Android Studio

Question

我尝试为PHP服务器创建httpPOST，但它不起作用，没有来自php服务器的响应。 MyLocationListener.java：

public class MyLocationListener implements LocationListener {
    //mContext constructor to getapplicationcontext
    private Context mContext;

    public MyLocationListener(Context context) {
        mContext = context;
    }

    // Dipanggil saat ada perubahan lokasi geografis pengguna
    @Override
    public void onLocationChanged(Location location) {
// Mendapatkan nilai latitude dari lokasi terbaru
        double latitude = location.getLatitude();

// Mendapatkan nilai longitude dari lokasi terbaru
        double longitude = location.getLongitude();

// Menampilkan lokasi terbaru menggunakan Toast
        String message = "Lokasi saat ini :\n" +
                "Latitude  = " + latitude + "\n" +
                "Longitude = " + longitude;
        Toast.makeText(mContext,
                message, Toast.LENGTH_LONG).show();

        Thread kirim = new Thread(new Runnable() {

            HttpClient httpClient = HttpClients.createDefault();
            // replace with your url
            HttpPost httpPost = new HttpPost("http://testing/locmaps.php");

            public void run() {
                //Post Data
                List<NameValuePair> nameValuePair = new ArrayList<NameValuePair>(2);
                nameValuePair.add(new BasicNameValuePair("latitude", "987654321"));
                nameValuePair.add(new BasicNameValuePair("longitude", "123456789"));

                //Encoding POST data
                try {
                    httpPost.setEntity(new UrlEncodedFormEntity(nameValuePair));
                } catch (UnsupportedEncodingException e) {
                    // log exception
                    e.printStackTrace();
                }

                //making POST request.
                try {
                    HttpResponse response = httpClient.execute(httpPost);
                    // write response to log
                    Log.d("Http Post Response:", response.toString());
                } catch (ClientProtocolException e) {
                    // Log exception
                    e.printStackTrace();
                } catch (IOException e) {
                    // Log exception
                    e.printStackTrace();
                }

            }
        });
        kirim.start();

        //makePostRequest();
    }

    // Dipanggil saat provider dinon-aktifkan oleh pengguna
    @Override
    public void onProviderDisabled(String provider) {
        String message = "GPS disabled";
        Toast.makeText(mContext,
                message, Toast.LENGTH_LONG).show();
    }

    // dipanggil saat provider diaktifkan oleh pengguna
    @Override
    public void onProviderEnabled(String provider) {
        String message = "GPS enabled";
        Toast.makeText(mContext,
                message, Toast.LENGTH_LONG).show();
    }

    // dipanggil saat ada perubahan status pada provider
    @Override
    public void onStatusChanged(String provider, int status, Bundle extras) {
// TODO Auto-generated method stub
    }
}

GPSSample.java：

public class GPSSample extends Activity {

    /**
     * Called when the activity is first created.
     */

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);


// Inisiasi LocationManager dan LocationListener
        LocationManager myLocationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE);
        LocationListener myLocationListener = new MyLocationListener(this);
     /*   if (checkSelfPermission(Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED && checkSelfPermission(Manifest.permission.ACCESS_COARSE_LOCATION) != PackageManager.PERMISSION_GRANTED) {
            // TODO: Consider calling
            //    public void requestPermissions(@NonNull String[] permissions, int requestCode)
            // here to request the missing permissions, and then overriding
            //   public void onRequestPermissionsResult(int requestCode, String[] permissions,
            //                                          int[] grantResults)
            // to handle the case where the user grants the permission. See the documentation
            // for Activity#requestPermissions for more details.
            return;
        }*/

        myLocationManager.requestLocationUpdates(LocationManager.GPS_PROVIDER, 0, 0, myLocationListener);

    }
}

我的测试/ locmaps.php：

 $sogilat = urldecode($_POST['latitude']);
$sogilong = urldecode($_POST['longitude']);

//$insertSQL1 = "INSERT INTO drvloc (latitude, longitude) VALUES $latitude, $longitude";
$insertSQL2 = "INSERT INTO drvloc (latitude, longitude) VALUES $sogilat, $sogilong";
mysql_select_db($database_connecttry, $connecttry);
//$Result1 = mysql_query($insertSQL1, $connecttry) or die(mysql_error());
$Result2 = mysql_query($insertSQL2, $connecttry) or die(mysql_error());

print " ==== POST DATA =====
       Name  : $sogilat
       Email : $sogilong"; 

请帮忙，有什么不对吗？

之前谢谢