Android Open Source - Go2-Rennes Proximity Map Activity






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Back to project page Go2-Rennes.

License

The source code is released under:

GNU General Public License

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Java Source Code

/*******************************************************************************
 * Copyright (c) 2011 Michel DAVID mimah35-at-gmail.com
 * //from w  ww.  j  ava  2  s .c o 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.content.SharedPreferences;
import android.net.Uri;
import android.os.Bundle;
import android.view.View;

import com.google.android.maps.GeoPoint;

import fr.gotorennes.domain.BikeStation;
import fr.gotorennes.domain.MetroStation;
import fr.gotorennes.domain.PointDeVente;
import fr.gotorennes.domain.RelayPark;
import fr.gotorennes.domain.Station;
import fr.gotorennes.util.BackgroundTask;
import fr.gotorennes.view.MapDrawable;

public class ProximityMapActivity extends AbstractMapActivity {

  private boolean metroVisible;
  private boolean busVisible;
  private boolean veloVisible;
  private boolean parcRelaisVisible;
  private boolean pointDeVenteVisible;

  private double latitude;
  private double longitude;

  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    relayParkOverlay = new MapItemOverlay(new MapDrawable(this, R.drawable.relaypark)) {

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

        Intent intent = new Intent(getApplicationContext(), RelayParkActivity.class);
        intent.putExtra("relayPark", overlayItem.getItem());
        intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
        startActivity(intent);

        return false;
      }

    };

    metroOverlay = new MapItemOverlay(new MapDrawable(this, R.drawable.metro)) {

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

        Intent intent = new Intent(getApplicationContext(), MetroStationActivity.class);
        intent.putExtra("metroStation", overlayItem.getItem());
        intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
        startActivity(intent);

        return false;
      }

    };

    bikeOverlay = new MapItemOverlay(new MapDrawable(this, R.drawable.bike)) {

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

        Intent intent = new Intent(getApplicationContext(), BikeStationActivity.class);
        intent.putExtra("bikeStation", overlayItem.getItem());
        intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
        startActivity(intent);

        return false;
      }

    };

    pointDeVenteOverlay = new MapItemOverlay(new MapDrawable(this, R.drawable.pointdevente)) {

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

        Intent intent = new Intent(getApplicationContext(), PointDeVenteActivity.class);
        intent.putExtra("pointDeVente", overlayItem.getItem());
        intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
        startActivity(intent);

        return false;
      }

    };

    busOverlay = new MapItemOverlay(new MapDrawable(this, R.drawable.bus)) {

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

        Intent intent = new Intent(getApplicationContext(), BusStationActivity.class);
        intent.putExtra("station", overlayItem.getItem());
        intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
        startActivity(intent);

        return false;
      }

    };
  }

  @Override
  protected String getTrackingName() {
    return "carteGenerale";
  }
  
  @Override
  protected void init() {
    populate(getIntent());
  }

  @Override
  public void onNewIntent(Intent intent) {
    super.onNewIntent(intent);
    populate(intent);
  }

  protected void centerMap(double latitude, double longitude) {
    mapController.setZoom(18);
    mapController.animateTo(new GeoPoint((int) (latitude * 1e6), (int) (longitude * 1e6)), new Runnable() {

      @Override
      public void run() {
        loadProximityData();
      }
    });

  }
  
  public void showExternalMap(View view) {
    startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse("geo:0,0?q=" + latitude + ","  + longitude + "&z=18")));
  }

  boolean changePending = false;

  @Override
  protected synchronized void onMapChange() {
    if (!changePending) {
      changePending = true;
      loadProximityData();
    }
  }

  protected void populate(Intent intent) {
    latitude = intent.getDoubleExtra("latitude", 48.110067);
    longitude = intent.getDoubleExtra("longitude", -1.679149);
    
    centerMap(latitude, longitude);
  }

  private double latitudeT;
  private double latitudeB;
  private double longitudeL;
  private double longitudeR;

  @Override
  protected void loadProximityData() {

    SharedPreferences prefs = getSharedPreferences("fr.gotorennes.Application", 0);
    metroVisible = prefs.getBoolean("checkMetro", true);
    busVisible = prefs.getBoolean("checkBus", true);
    veloVisible = prefs.getBoolean("checkBike", true);
    parcRelaisVisible = prefs.getBoolean("checkRelayPark", true);
    pointDeVenteVisible = prefs.getBoolean("checkPointDeVente", true);

    GeoPoint center = mapView.getMapCenter();
    int latitudeCenter = center.getLatitudeE6();
    int longitudeCenter = center.getLongitudeE6();
    int latitudeSpan = mapView.getLatitudeSpan();
    int longitudeSpan = mapView.getLongitudeSpan();

    latitudeT = (latitudeCenter + (latitudeSpan / 2) + (latitudeSpan / 10)) / 1e6;
    latitudeB = (latitudeCenter - (latitudeSpan / 2) - (latitudeSpan / 10)) / 1e6;
    longitudeL = (longitudeCenter + (longitudeSpan / 2) + (longitudeSpan / 10)) / 1e6;
    longitudeR = (longitudeCenter - (longitudeSpan / 2) - (longitudeSpan / 10)) / 1e6;

    loadRelayParks();
  }

  private MapItemOverlay relayParkOverlay;

  protected void loadRelayParks() {
    if (!parcRelaisVisible) {
      relayParkOverlay.removeAllItems();
      loadMetroStations();
      return;
    }
    BackgroundTask<List<RelayPark>> backgroundTask = new BackgroundTask<List<RelayPark>>(false) {

      @Override
      protected List<RelayPark> execute() {
        return goToRennes.getRelayParkService().getRelayParks(latitudeB, latitudeT, longitudeL, longitudeR);
      }

      @Override
      protected void callback(List<RelayPark> result) {

        if (result != null) {
          relayParkOverlay.removeAllItems();
  
          for (RelayPark relay : result) {
            relayParkOverlay.addItem(new MapLocationOverlay<RelayPark>(relay.name, relay.latitude, relay.longitude, relay));
          }
          addOverlay(relayParkOverlay);
        }

        loadMetroStations();
      }
    };
    backgroundTask.start(this);
  }

  private MapItemOverlay metroOverlay;

  protected void loadMetroStations() {
    if (!metroVisible) {
      metroOverlay.removeAllItems();
      loadBikeStations();
      return;
    }
    BackgroundTask<List<MetroStation>> backgroundTask = new BackgroundTask<List<MetroStation>>(false) {

      @Override
      protected List<MetroStation> execute() {
        return goToRennes.getMetroStationService().getMetroStations(latitudeB, latitudeT, longitudeL, longitudeR);
      }

      @Override
      protected void callback(List<MetroStation> result) {

        if (result != null) {
          metroOverlay.removeAllItems();
  
          for (MetroStation metroStation : result) {
            metroOverlay.addItem(new MapLocationOverlay<MetroStation>(metroStation.name, metroStation.latitude, metroStation.longitude, metroStation));
          }
          addOverlay(metroOverlay);
        }

        loadBikeStations();
      }
    };
    backgroundTask.start(this);
  }

  private MapItemOverlay bikeOverlay;

  protected void loadBikeStations() {
    if (!veloVisible) {
      bikeOverlay.removeAllItems();
      loadPointsDeVente();
      return;
    }
    BackgroundTask<List<BikeStation>> backgroundTask = new BackgroundTask<List<BikeStation>>(false) {

      @Override
      protected List<BikeStation> execute() {
        return goToRennes.getBikeStationService().getBikeStations(latitudeB, latitudeT, longitudeL, longitudeR);
      }

      @Override
      protected void callback(List<BikeStation> result) {

        if (result != null) {
          bikeOverlay.removeAllItems();
  
          for (BikeStation bikeStation : result) {
            bikeOverlay.addItem(new MapLocationOverlay<BikeStation>(bikeStation.name, bikeStation.latitude, bikeStation.longitude, bikeStation));
          }
          addOverlay(bikeOverlay);
        }

        loadPointsDeVente();
      }
    };
    backgroundTask.start(this);
  }

  private MapItemOverlay pointDeVenteOverlay;

  protected void loadPointsDeVente() {
    if (!pointDeVenteVisible) {
      pointDeVenteOverlay.removeAllItems();
      loadBusStations();
      return;
    }
    BackgroundTask<List<PointDeVente>> backgroundTask = new BackgroundTask<List<PointDeVente>>(false) {

      @Override
      protected List<PointDeVente> execute() {
        return goToRennes.getPointDeVenteService().getPointsDeVente(latitudeB, latitudeT, longitudeL, longitudeR);
      }

      @Override
      protected void callback(List<PointDeVente> result) {

        if (result != null) {
          pointDeVenteOverlay.removeAllItems();
  
          for (PointDeVente pointDeVente : result) {
            pointDeVenteOverlay.addItem(new MapLocationOverlay<PointDeVente>(pointDeVente.nom, pointDeVente.latitude, pointDeVente.longitude, pointDeVente));
          }
          addOverlay(pointDeVenteOverlay);
        }
        loadBusStations();
      }
    };
    backgroundTask.start(this);
  }

  private MapItemOverlay busOverlay;

  protected void loadBusStations() {
    if (!busVisible) {
      busOverlay.removeAllItems();
      changePending = false;
      mapView.invalidate();
      return;
    }
    BackgroundTask<List<Station>> backgroundTask = new BackgroundTask<List<Station>>(false) {

      @Override
      protected List<Station> execute() {

        return goToRennes.getBusDao().getStations(latitudeB, latitudeT, longitudeL, longitudeR);
      }

      @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);

        changePending = false;
        mapView.invalidate();
      }
    };
    backgroundTask.start(this);
  }

}




Java Source Code List

fr.gotorennes.AbstractActivity.java
fr.gotorennes.AbstractConfigurationActivity.java
fr.gotorennes.AbstractMapActivity.java
fr.gotorennes.AbstractWidgetProvider.java
fr.gotorennes.BikeStationActivity.java
fr.gotorennes.BikeStationWidgetConfigurationActivity.java
fr.gotorennes.BikeStationWidgetProvider.java
fr.gotorennes.BikeStationsActivity.java
fr.gotorennes.BikeWidgetProvider.java
fr.gotorennes.BusArretActivity.java
fr.gotorennes.BusCircuitsActivity.java
fr.gotorennes.BusCircuitsWidgetConfigurationActivity.java
fr.gotorennes.BusLignesActivity.java
fr.gotorennes.BusLignesWidgetConfigurationActivity.java
fr.gotorennes.BusStationActivity.java
fr.gotorennes.BusStationGroupsActivity.java
fr.gotorennes.BusStationsActivity.java
fr.gotorennes.BusStationsMapActivity.java
fr.gotorennes.BusStopWidgetConfigurationActivity.java
fr.gotorennes.BusStopWidgetProvider.java
fr.gotorennes.BusTripActivity.java
fr.gotorennes.CadenasActivity.java
fr.gotorennes.ClockActivity.java
fr.gotorennes.CreditsActivity.java
fr.gotorennes.FavorisActivity.java
fr.gotorennes.GoToRennesActivity.java
fr.gotorennes.GoToRennes.java
fr.gotorennes.ItineraireActivity.java
fr.gotorennes.ItineraireBusDetailActivity.java
fr.gotorennes.ItineraireBusResultActivity.java
fr.gotorennes.ItineraireMapActivity.java
fr.gotorennes.ItineraireVeloResultActivity.java
fr.gotorennes.MetroStationActivity.java
fr.gotorennes.MetroStationsActivity.java
fr.gotorennes.PointDeVenteActivity.java
fr.gotorennes.PointDeVentesActivity.java
fr.gotorennes.ProximiteActivity.java
fr.gotorennes.ProximiteResultActivity.java
fr.gotorennes.ProximityMapActivity.java
fr.gotorennes.RelayParkActivity.java
fr.gotorennes.RelayParkWidgetConfigurationActivity.java
fr.gotorennes.RelayParkWidgetProvider.java
fr.gotorennes.RelayParksActivity.java
fr.gotorennes.domain.Arret.java
fr.gotorennes.domain.BikeStation.java
fr.gotorennes.domain.Circuit.java
fr.gotorennes.domain.EquipementStatus.java
fr.gotorennes.domain.Equipement.java
fr.gotorennes.domain.Ligne.java
fr.gotorennes.domain.LineAlert.java
fr.gotorennes.domain.Localisable.java
fr.gotorennes.domain.MetroStation.java
fr.gotorennes.domain.NextDeparture.java
fr.gotorennes.domain.NextMetroDeparture.java
fr.gotorennes.domain.PointDeVenteCommune.java
fr.gotorennes.domain.PointDeVenteQuartier.java
fr.gotorennes.domain.PointDeVente.java
fr.gotorennes.domain.RelayPark.java
fr.gotorennes.domain.SensCirculation.java
fr.gotorennes.domain.StationGroup.java
fr.gotorennes.domain.Station.java
fr.gotorennes.persistence.BusDao.java
fr.gotorennes.persistence.BusDatabase.java
fr.gotorennes.remote.BikeStationService.java
fr.gotorennes.remote.BusStationService.java
fr.gotorennes.remote.CommuneService.java
fr.gotorennes.remote.EquipementService.java
fr.gotorennes.remote.EquipementStatusService.java
fr.gotorennes.remote.LineAlertService.java
fr.gotorennes.remote.MetroStationService.java
fr.gotorennes.remote.MetroStationStatusService.java
fr.gotorennes.remote.NextDepartureService.java
fr.gotorennes.remote.NextMetroDepartureService.java
fr.gotorennes.remote.PointDeVenteService.java
fr.gotorennes.remote.QuartierService.java
fr.gotorennes.remote.RelayParkService.java
fr.gotorennes.remote.RemoteService.java
fr.gotorennes.util.AsciiUtils.java
fr.gotorennes.util.BackgroundTask.java
fr.gotorennes.util.JoursUtils.java
fr.gotorennes.util.LocationUtils.java
fr.gotorennes.util.UpdateUtils.java
fr.gotorennes.view.ExpandableView.java
fr.gotorennes.view.FilterBar.java
fr.gotorennes.view.FilterSortBar.java
fr.gotorennes.view.LockPopupWindow.java
fr.gotorennes.view.MapDrawable.java
fr.gotorennes.view.TitleBar.java