Apps WiFi Vs Networking

[seetharam1000]

hi friends,
am looking to get the output for finding the coordinates of GPS, WiFi, and Networking, eventhough i got the output for all three, i am getting the same coordinates (same value) output for WiFi and Networking.

Help me friends.

package com.gps;

import android.app.Activity;
import android.content.Context;
import android.location.Criteria;
import android.location.Location;
import android.location.LocationListener;
import android.location.LocationManager;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.TextView;
import android.widget.Toast;

public class GpsActivity extends Activity {
    /** Called when the activity is first created. */
    
    TextView L1, L2, L3, L4, L5, L6;
    Button B1;
    Button button2;
    LocationManager locationManager;
    String provider;
    LocationListener locListener;

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

        B1 = (Button) findViewById(R.id.button1);
        button2 = (Button) findViewById(R.id.button2);
        L1 = (TextView) findViewById(R.id.lat1);
        L2 = (TextView) findViewById(R.id.lat2);
        L3 = (TextView) findViewById(R.id.lat3);
        L4 = (TextView) findViewById(R.id.long1);
        L5 = (TextView) findViewById(R.id.long2);
        L6 = (TextView) findViewById(R.id.long3);

        locationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE);
        LocationManager mlocManager = (LocationManager)getSystemService(Context.LOCATION_SERVICE);

        LocationListener mlocListener = new MyLocationListener();

        mlocManager.requestLocationUpdates( LocationManager.GPS_PROVIDER, 0, 0, mlocListener);
        

        B1.setOnClickListener(new OnClickListener() {

            @Override
            public void onClick(View v) {
                // TODO Auto-generated method stub
                Refresh();
            }
        });

        button2.setOnClickListener(new OnClickListener() {

            @Override
            public void onClick(View v) {
                // TODO Auto-generated method stub
                
                wifi();
                networking();

            }
        });

    }

    
    protected void wifi() {

        Criteria criteria = new Criteria();
        provider = locationManager.getBestProvider(criteria, false);
        Location location = locationManager
                .getLastKnownLocation(LocationManager.NETWORK_PROVIDER);

        if (location != null) {

            String londitude = " " + location.getLongitude();
            String latitude = " " + location.getLatitude();

            L2.setText(londitude);
            L5.setText(latitude);
        } else {

            L2.setText("Enable Provider");
            L5.setText("Enable Provider");
        }

    }

    protected void networking() {

        Criteria criteria = new Criteria();
        locationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE);
        Location location = locationManager
                .getLastKnownLocation(LocationManager.NETWORK_PROVIDER);

        if (location != null) {

            String londitude = " " + location.getLongitude();
            String latitude = " " + location.getLatitude();

            L3.setText(londitude);
            L6.setText(latitude);
        } else {

            L3.setText("Enable Provider");
            L6.setText("Enable Provider");

        }
    }

    protected void Refresh() {

        L1.setText(" ");
        L2.setText(" ");
        L3.setText(" ");
        L4.setText(" ");
        L5.setText(" ");
        L6.setText(" ");

    }
    
    

    public class MyLocationListener implements LocationListener

    {

    @Override

    public void onLocationChanged(Location loc)
    {
    double Location = loc.getLatitude();     
        if (Location != 0) {

            String londitude = " " + loc.getLongitude();
            String latitude = " " + loc.getLatitude();

            L1.setText(londitude);
            L4.setText(latitude);
        } else {

            L1.setText("Enable Provider");
            L4.setText("Enable Provider");

}
    }

    @Override
    public void onProviderDisabled(String provider) {
        // TODO Auto-generated method stub
        
    }

    @Override
    public void onProviderEnabled(String provider) {
        // TODO Auto-generated method stub
        
    }

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