Android Open Source - Go2-Rennes Proximite Activity

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License

The source code is released under:

GNU General Public License

Java Source Code

/*******************************************************************************
 * Copyright (c) 2011 Michel DAVID mimah35-at-gmail.com
 * /*w w w. j a va2s. 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 android.content.Intent;
import android.location.Location;
import android.os.Bundle;
import android.text.Editable;
import android.text.TextWatcher;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.EditText;
import fr.gotorennes.util.BackgroundTask;
import fr.gotorennes.util.LocationUtils;

public class ProximiteActivity extends AbstractActivity {

  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.proximite);
  }
  
  @Override
  protected String getTrackingName() {
    return "proximites";
  }

  @Override
  protected void init(Intent intent) {    
    final EditText recherche = (EditText) findViewById(R.id.recherche);
    Button valider = (Button) findViewById(R.id.valider);
    valider.setOnClickListener(new OnClickListener() {

      @Override
      public void onClick(View v) {
        
        String adresse = recherche.getText().toString();
        if("".equals(adresse.trim())) {
          getRechercheLocaleBackgroundTask().start(ProximiteActivity.this);
        }
        else {        
          getRechercheAdresseBackgroundTask(adresse).start(ProximiteActivity.this);
        }
      }
    });
  }
  
  protected BackgroundTask<Location> getRechercheLocaleBackgroundTask() {
    return new BackgroundTask<Location>() {

      @Override
      protected Location execute() {
        return LocationUtils.getLocation(getApplicationContext());
      }

      @Override
      protected void callback(Location result) {
        if(result != null) {
          Intent intent = new Intent(ProximiteActivity.this, ProximiteResultActivity.class);
          intent.putExtra("latitude", result.getLatitude());
          intent.putExtra("longitude", result.getLongitude());
          intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
          startActivity(intent);
        }
        else {
          showError(getString(R.string.erreurPosition));
        }
      }
    };
  }
  
  protected BackgroundTask<fr.gotorennes.ItineraireVeloResultActivity.Location> getRechercheAdresseBackgroundTask(final String adresse) {
    return new BackgroundTask<fr.gotorennes.ItineraireVeloResultActivity.Location>() {

      @Override
      protected fr.gotorennes.ItineraireVeloResultActivity.Location execute() {
        return ItineraireVeloResultActivity.getLocation(getApplicationContext(), adresse);
      }

      @Override
      protected void callback(fr.gotorennes.ItineraireVeloResultActivity.Location result) {
        if(result != null) {
          Intent intent = new Intent(ProximiteActivity.this, ProximiteResultActivity.class);
          intent.putExtra("latitude", result.latitude);
          intent.putExtra("longitude", result.longitude);
          intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
          startActivity(intent);
        }
        else {
          showError(getString(R.string.erreurAdresse));
        }
      }
    };
  }

  @Override
  protected int getMapIcon() {
    return 0;
  }
}

Java Source Code List

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