Android Open Source - GPSTracker Tracker

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From Project

Back to project page GPSTracker.

License

The source code is released under:

MIT License

Java Source Code

package com.creyon.gpstracker;
/*from ww w.  j  a  v a 2 s. c o m*/
import java.util.HashMap;
import java.util.Map;

import org.json.JSONObject;

import com.android.volley.AuthFailureError;
import com.android.volley.Request;
import com.android.volley.RequestQueue;
import com.android.volley.Response;
import com.android.volley.VolleyError;
import com.android.volley.toolbox.JsonArrayRequest;
import com.android.volley.toolbox.StringRequest;
import com.android.volley.toolbox.Volley;
import com.creyon.gpstracker.R;
import com.google.android.gms.common.ConnectionResult;
import com.google.android.gms.common.GooglePlayServicesClient;
import com.google.android.gms.common.GooglePlayServicesUtil;
import com.google.android.gms.location.LocationClient;
import com.google.android.gms.location.LocationRequest;

import android.app.IntentService;
import android.app.Notification;
import android.app.NotificationManager;
import android.app.PendingIntent;
import android.app.Service;
import android.content.Intent;
import android.location.Criteria;
import android.location.Location;
import android.location.LocationListener;
import android.location.LocationManager;
import android.os.Bundle;
import android.os.IBinder;
import android.provider.Settings;
import android.telephony.TelephonyManager;
import android.util.Log;
import android.widget.Toast;

public class Tracker extends IntentService implements
    GooglePlayServicesClient.ConnectionCallbacks,
    GooglePlayServicesClient.OnConnectionFailedListener,
    com.google.android.gms.location.LocationListener {

  private LocationManager locationManager;
  private boolean isFineLocationEnable = false;
  private String provider;

  private Location location;
  private LocationClient locationClient;
  private LocationRequest locationRequest;

  public Tracker() {
    super("tracker service");
  }

  public Tracker(String name) {
    super("tracker service");
    // TODO Auto-generated constructor stub
  }

  // Called whenever the service is instantiated. Good for
  // initializing components
  @Override
  public void onCreate() {
    locationRequest = LocationRequest.create();
    locationRequest.setFastestInterval(GlobalData.LOCATION_INTERVAL).setPriority(
        LocationRequest.PRIORITY_BALANCED_POWER_ACCURACY);

    locationClient = new LocationClient(this, this, this);
    if (GooglePlayServicesUtil.isGooglePlayServicesAvailable(this) == ConnectionResult.SUCCESS)
      locationClient.connect();
  }

  @Override
  public int onStartCommand(Intent intent, int flags, int startId) {
    // TODO do something useful
    Toast.makeText(this, "Desde el service arranqu?. onstartcommand",
        Toast.LENGTH_SHORT).show();
    // setUpLocationHandler();
    return Service.START_REDELIVER_INTENT;
  }

  @Override
  public void onDestroy() {
    // TODO Auto-generated method stub
    Log.e("Tracker", "Estoy destruyendo el service");
    super.onDestroy();
  }

  @Override
  public IBinder onBind(Intent intent) {
    // TODO Auto-generated method stub
    return null;
  }

  protected void onHandleIntent(Intent intent) {
    // TODO Auto-generated method stub
    Log.e("Tracker", "Onhandleintent ha sido llamado");
  }

  /** if location is changed send the new location to the server **/
  @Override
  public void onLocationChanged(Location location) {
    // TODO Auto-generated method stub
    float lat = (float) (location.getLatitude());
    float lng = (float) (location.getLongitude());

    Log.e("Tracker", "Location changed lat:[" + Float.toString(lat)
        + "] lng: [" + Float.toString(lng) + "]");

    Message msg = new Message().setLat(lat).setLng(lng)
        .setSim(this.getSim());

    new Transport(this).sendMessage(msg);
  }

  private String getSim() {
    // TODO Auto-generated method stub
    TelephonyManager tMgr = (TelephonyManager) getBaseContext()
        .getSystemService(getBaseContext().TELEPHONY_SERVICE);
    String mPhoneNumber = tMgr.getSimSerialNumber();

    return mPhoneNumber;
  }

  @Override
  public void onConnectionFailed(ConnectionResult arg0) {
    // TODO Auto-generated method stub
    Log.e("Tracker", "Configuration failed");
  }

  @Override
  public void onConnected(Bundle arg0) {
    // TODO Auto-generated method stub
    Log.e("Tracker", "Connected");
    locationClient.requestLocationUpdates(locationRequest, this);
  }

  @Override
  public void onDisconnected() {
    // TODO Auto-generated method stub
    Log.e("Tracker", "Disconnected");
  }

}

Java Source Code List

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