LocationManager not working on phone
===

I have a problem,

The locationmanager is working perfectly fine when i test it in the emulator and edit the location in the DDMS screen, but when i test it on the Samsung Galaxy SII, its nog working..

Please help me.

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

      public class LbsGeocodingActivity extends Activity {
	
	private static final long MINIMUM_DISTANCE_CHANGE_FOR_UPDATES = 0; // in Meters
	private static final long MINIMUM_TIME_BETWEEN_UPDATES = 1000; // in Milliseconds
	
	protected LocationManager locationManager;
	
	protected Button retrieveLocationButton;
	
       @Override
       public void onCreate(Bundle savedInstanceState) {
    	
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);

        retrieveLocationButton = (Button) findViewById(R.id.retrieve_location_button);
        
        locationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE);
        
        locationManager.requestLocationUpdates(
        		LocationManager.GPS_PROVIDER, 
        		MINIMUM_TIME_BETWEEN_UPDATES, 
        		MINIMUM_DISTANCE_CHANGE_FOR_UPDATES,
        		new MyLocationListener()
        );
        
		retrieveLocationButton.setOnClickListener(new OnClickListener() {
			@Override
			public void onClick(View v) {
				showCurrentLocation();
			}
		});        
        
    }    

      public String getMyPhoneNumber(){
	    TelephonyManager mTelephonyMgr;
	    mTelephonyMgr = (TelephonyManager)
	    getSystemService(Context.TELEPHONY_SERVICE); 
	    return mTelephonyMgr.getLine1Number();
    }
    
	protected void showCurrentLocation() {

		Location location =   locationManager.getLastKnownLocation(LocationManager.GPS_PROVIDER);
		

		if (location != null) {
			String message = String.format(
					"Current Location \n  Longitude: %1$s \n Latitude: %2$s \n %3$s ",
					location.getLongitude(), location.getLatitude(), getMyPhoneNumber()
			);
			Toast.makeText(LbsGeocodingActivity.this, message,
					Toast.LENGTH_LONG).show();
		}

	}   

     	private class MyLocationListener implements LocationListener {

		public void onLocationChanged(Location location) {
			String message = String.format(
 					"New Location \n Longitude: %1$s \n Latitude: %2$s \n  %3$s ",
					location.getLongitude(), location.getLatitude(),   getMyPhoneNumber()
			);
			Toast.makeText(LbsGeocodingActivity.this, message,   Toast.LENGTH_LONG).show();
		}

		public void onStatusChanged(String s, int i, Bundle b) {
			Toast.makeText(LbsGeocodingActivity.this, "Provider status changed",
					Toast.LENGTH_LONG).show();
		}

		public void onProviderDisabled(String s) {
			Toast.makeText(LbsGeocodingActivity.this,
					"Provider disabled by the user. GPS turned off",
					Toast.LENGTH_LONG).show();
		}

		public void onProviderEnabled(String s) {
			Toast.makeText(LbsGeocodingActivity.this,
					"Provider enabled by the user. GPS turned on",
					Toast.LENGTH_LONG).show();
		}

	}
    }

In the permissions i have:

ACCES_COURSE_LOCATION
ACCES_FINE_LOCATION
    
