Android Open Source - Go2-Rennes Bus Stations Map Activity

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Back to project page Go2-Rennes.

License

The source code is released under:

GNU General Public License

Java Source Code

/*******************************************************************************
 * Copyright (c) 2011 Michel DAVID mimah35-at-gmail.com
 * //from  w  ww  . ja va  2 s.  co m
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 ******************************************************************************/
package fr.gotorennes;

import java.util.List;

import android.content.Intent;
import android.graphics.Bitmap;
import android.os.Bundle;
import android.view.View;
import android.widget.ImageView;
import android.widget.TextView;
import fr.gotorennes.domain.Ligne;
import fr.gotorennes.domain.SensCirculation;
import fr.gotorennes.domain.Station;
import fr.gotorennes.util.BackgroundTask;
import fr.gotorennes.view.MapDrawable;

public class BusStationsMapActivity extends AbstractMapActivity {

  private MapItemOverlay busOverlay;
  
  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
  }

  @Override
  protected int getLayout() {
    return R.layout.map_busstations;
  }

  @Override
  protected String getTrackingName() {
    return "stationsBusMap";
  }

  @Override
  public void onNewIntent(Intent intent) {
    super.onNewIntent(intent);
    populate(intent);
  }
  
  @Override
  protected void init() {
    populate(getIntent());
  }
  
  @Override
  protected void loadProximityData() {
    // Nothing
  }

  protected void populate(Intent intent) {

    final Ligne ligne = intent.getParcelableExtra("ligne");
    final SensCirculation sens = intent.getParcelableExtra("sens");

    ImageView lineIcon = (ImageView) findViewById(R.id.icon);
    
    Bitmap icon = goToRennes.getBusStationService().getBitmapIcon(BusStationsMapActivity.this, ligne.id);
    lineIcon.setImageBitmap(icon);
    
    TextView name = (TextView) findViewById(R.id.name);
    name.setText(ligne.nom);

    TextView direction = (TextView) findViewById(R.id.directionName);
    if(sens != null) {
      direction.setText(getString(R.string.vers) + sens.nom);
      direction.setVisibility(View.VISIBLE);
    }
    else {
      direction.setVisibility(View.GONE);
    }
    
    busOverlay = new MapItemOverlay(new MapDrawable(this, icon, ligne.isLogoCarre())) {

      @Override
      protected boolean onTap(int index) {
        MapLocationOverlay<Station> overlayItem = items.get(index);

        if(sens != null) {
          Intent intent = new Intent(getApplicationContext(),BusArretActivity.class);
          intent.putExtra("station", overlayItem.getItem());
          intent.putExtra("sens", sens);
          intent.putExtra("ligne", ligne);
          startActivity(intent);
        }
        else {
          Intent intent = new Intent(getApplicationContext(),BusStationActivity.class);
          intent.putExtra("station", overlayItem.getItem());
          startActivity(intent);
        }
        return false;
      }

    };

    BackgroundTask<List<Station>> backgroundTask = new BackgroundTask<List<Station>>() {

      @Override
      protected List<Station> execute() {
        if(sens != null) {
          return goToRennes.getBusDao().getStations(ligne, sens);
        }
        else {
          return goToRennes.getBusDao().getStations(ligne);
        }
      }

      @Override
      protected void callback(List<Station> result) {
        
        busOverlay.removeAllItems();

        for (Station busStop : result) {
          busOverlay.addItem(new MapLocationOverlay<Station>(busStop.nom, busStop.latitude, busStop.longitude, busStop));
        }
        addOverlay(busOverlay);

        mapView.invalidate();
      }
    };
    backgroundTask.start(this);

  }
}

Java Source Code List

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