R – Flash URLLoader and Location -redirection

URLLoader is setup in such a way that it CANNOT receive progress events until the load is complete, as noted HERE in the docs. You might be able to use URLStream instead to get the progress event as you desire perhaps? I'm not sure if the progress events for URLStream only fire for download of the server's reponse, or if they will fire for the full transaction (upload & download), the docs don't seem to specify precisely.

I have created a small application with step by step description to get current location's GPS coordinates.

Complete example source code is in Get Current Location coordinates , City name - in Android.

See how it works:

• All we need to do is add this permission in the manifest file:

  <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
  

• And create a LocationManager instance like this:

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

• Check if GPS is enabled or not.

• And then implement LocationListener and get coordinates:

  LocationListener locationListener = new MyLocationListener();
  locationManager.requestLocationUpdates(
  LocationManager.GPS_PROVIDER, 5000, 10, locationListener);
  

• Here is the sample code to do so

/*---------- Listener class to get coordinates ------------- */
private class MyLocationListener implements LocationListener {

    @Override
    public void onLocationChanged(Location loc) {
        editLocation.setText("");
        pb.setVisibility(View.INVISIBLE);
        Toast.makeText(
                getBaseContext(),
                "Location changed: Lat: " + loc.getLatitude() + " Lng: "
                    + loc.getLongitude(), Toast.LENGTH_SHORT).show();
        String longitude = "Longitude: " + loc.getLongitude();
        Log.v(TAG, longitude);
        String latitude = "Latitude: " + loc.getLatitude();
        Log.v(TAG, latitude);

        /*------- To get city name from coordinates -------- */
        String cityName = null;
        Geocoder gcd = new Geocoder(getBaseContext(), Locale.getDefault());
        List<Address> addresses;
        try {
            addresses = gcd.getFromLocation(loc.getLatitude(),
                    loc.getLongitude(), 1);
            if (addresses.size() > 0) {
                System.out.println(addresses.get(0).getLocality());
                cityName = addresses.get(0).getLocality();
            }
        }
        catch (IOException e) {
            e.printStackTrace();
        }
        String s = longitude + "\n" + latitude + "\n\nMy Current City is: "
            + cityName;
        editLocation.setText(s);
    }

    @Override
    public void onProviderDisabled(String provider) {}

    @Override
    public void onProviderEnabled(String provider) {}

    @Override
    public void onStatusChanged(String provider, int status, Bundle extras) {}
}