After launching listener by the following code is working fine.
LocationManager locationManager =(LocationManager) getSystemService(Context.LOCATION_SERVICE);
locationManager.requestLocationUpdates(
LocationManager.GPS_PROVIDER, WLConstants.DELAY_HOUR, gpsl
.getMinDistance(), gpsl);
After some time i stop the listener by the following code
locationManager.removeUpdates(this);
but problem is it still searching my gps any solution ??? how to stop gps ?