Using GPS to get current location i just use this following code But i dont get a Toast msg Like My current location is:?

Using GP开发者_开发问答S to get current location i just use this folowing code But i dont get a Toast msg ?

i just want to massage Like " My current location is: "

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

    LocationListener mlocListener = new MyLocationListener();

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

    }

    /* Class My Location Listener */

    public class MyLocationListener implements LocationListener

    {

    public void onLocationChanged(Location loc)

    {

    loc.getLatitude();

    loc.getLongitude();

    String Text = "My current location is: " + "Latitud = " + loc.getLatitude() +"Longitud = "  + loc.getLongitude();

    Toast.makeText( getApplicationContext(),Text,Toast.LENGTH_SHORT).show();

    }

    @Override

    public void onProviderDisabled(String provider)

    {

    Toast.makeText( getApplicationContext(),"Gps Disabled",Toast.LENGTH_SHORT ).show();

    }

    @Override

    public void onProviderEnabled(String provider)

    {

    Toast.makeText( getApplicationContext(), "Gps Enabled", Toast.LENGTH_SHORT).show();

    }

    @Override

    public void onStatusChanged(String provider, int status, Bundle extras)

    {

    }

your code is fine but if you are testing on device you need to move your device out in open space and if you are testing on emulator you need to provide kml file for mock locations.

Go to the Eclipse Toolbar Click on Window-> Show view -> DDMS -> Emulator control in the emulator control manually enter location Longitude and Latitude , then check hope it works fine !!!