Android Open Source - android-project My Location Listener

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License

The source code is released under:

GNU General Public License

Java Source Code

package pl.wroc.pwr.patryk;
/*  w ww  .j  a  v  a2  s  .  c  om*/
import android.content.Context;
import android.location.Location;
import android.location.LocationListener;
import android.os.Bundle;
import android.util.Log;
import android.widget.Toast;

public class MyLocationListener implements LocationListener {
  
  private MainActivity activity;
  private Context context;
  private CoordinatesDataSource coordinates_data_source;
  private static final String TAG = "MyApp";

  public MyLocationListener(MainActivity  activity, Context context,
      CoordinatesDataSource coordinates_data_source) {
    super();
    this.activity = activity;
    this.context = context;
    this.coordinates_data_source = coordinates_data_source;
  }

  @Override
    public void onLocationChanged(Location loc) {
      //findViewById(R.id.tableLayout);
        Toast.makeText(
                context, "Location changed: Lat: " + loc.getLatitude() + " Lng: "
                    + loc.getLongitude(), Toast.LENGTH_SHORT).show();
        double longitude = loc.getLongitude();
        Log.v(TAG, "Longitude: " + longitude);
        double latitude = loc.getLatitude();
        Log.v(TAG, "Latitude: " + latitude);
        double altitude = loc.getAltitude();
        Log.v(TAG, "Altitude: " + altitude);
        
        Coordinate coord = new Coordinate();
        coord.setLatitude(latitude);
        coord.setLongitude(longitude);
        coord.setAltitude(altitude);
        long id = coordinates_data_source.createCoordinate(latitude, longitude, altitude);
        coord.setId(id);
        
        MyArrayAdapter adapter = (MyArrayAdapter) activity.getMyListAdapter();
        adapter.add(coord);
        adapter.notifyDataSetChanged();
        
/*        TableLayout table_layout = (TableLayout) activity.findViewById(R.id.tableLayout);
        TableRow table_row = new TableRow(context);
        TextView text_view_id = new TextView(context);
        text_view_id.setText(Long.toString(id));
        table_row.addView(text_view_id);
        
        TextView text_view_latitude = new TextView(context);
        text_view_latitude.setText(Double.toString(latitude));
        table_row.addView(text_view_latitude);
        
        TextView text_view_longitude = new TextView(context);
        text_view_longitude.setText(Double.toString(longitude));
        table_row.addView(text_view_longitude);
        
        TextView text_view_altitude = new TextView(context);
        text_view_altitude.setText(Double.toString(altitude));
        table_row.addView(text_view_altitude);
        
        table_layout.addView(table_row);*/
    }

    @Override
    public void onProviderDisabled(String provider) {}

    @Override
    public void onProviderEnabled(String provider) {
      Log.v(TAG, "ProviderEnabled: " + provider);
    }

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

Java Source Code List

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