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public class ActualisationCoordonnees extends Service
{
private String provider;
private Preferences preferences;
private LocationManager locationManager;
private LocationListener locationListener = new LocationListener()
{
@Override
public void onStatusChanged(String provider, int status, Bundle extras)
{
}
@Override
public void onProviderEnabled(String provider)
{
Criteria precision = new Criteria();
precision.setAccuracy(Criteria.ACCURACY_FINE);
provider = locationManager.getBestProvider(precision, true);
locationManager.requestLocationUpdates(provider, 30000, 0, locationListener);
}
@Override
public void onProviderDisabled(String provider)
{
Criteria precision = new Criteria();
precision.setAccuracy(Criteria.ACCURACY_FINE);
provider = locationManager.getBestProvider(precision, true);
locationManager.requestLocationUpdates(provider, 30000, 0, locationListener);
}
@Override
public void onLocationChanged(Location location)
{
String latitude = String.valueOf(location.getLatitude());
String longitude = String.valueOf(location.getLongitude());
preferences.setLatitudePreference(latitude);
preferences.setLongitudePreference(longitude);
envoyerLocalisation();
}
};
@Override
public IBinder onBind(Intent intent)
{
return null;
}
@Override
public void onCreate()
{
super.onCreate();
preferences = new Preferences(getApplicationContext());
locationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE);
Criteria precision = new Criteria();
precision.setAccuracy(Criteria.ACCURACY_FINE);
provider = locationManager.getBestProvider(precision, true);
locationManager.requestLocationUpdates(provider, 30000, 0, locationListener);
}
@Override
public int onStartCommand(Intent intent, int flags, int startId)
{
return super.onStartCommand(intent, flags, startId);
}
@Override
public void onDestroy()
{
super.onDestroy();
locationManager.removeUpdates(locationListener);
}
private void envoyerLocalisation()
{
new ImplementationBackgroundService(getBaseContext())
{
@Override
protected void doInBackground()
{
String latitude = preferences.getLatitudePreference();
String longitude = preferences.getLongitudePreference();
WebService webService = new WebService();
if (!(latitude.isEmpty() || longitude.isEmpty()))
{
String valeur = GenererRequete.requeteServiceActualisationCoordonnees(preferences, preferences.getIdentifiantPreference(), latitude, longitude);
Element resultat = webService.executer(valeur, getApplicationContext(), preferences);
webService.terminer(resultat);
}
}
}.execute();
}
} |
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