Comment obtenir une location de GPS ou les fournisseurs de RÉSEAU à android

Dans mon application android, je suis de la récupération de l'emplacement de l'utilisateur pour toutes les 3 minutes, et de toute façon je vais le faire de la manière suivante.de problèmes jusqu'à présent j'ai rencontrés sont

1. Chaque fois que je reçois l'emplacement des mises à jour, je reçois plusieurs valeurs en même temps
2. Parfois, je suis à la fois le GPS et le RÉSEAU du fournisseur de valeurs à la fois.

J'ai besoin d'une seule valeur, et également il convient de GPS ou Fournisseur de RÉSEAU de valeur,Comment atteindre cet objectif.

Voici mon Service

public class MyService extends Service {
private static final String TAG = "TESTGPS";
private LocationManager mLocationManager = null;
private static final int LOCATION_INTERVAL = 180000;
private static final float LOCATION_DISTANCE = 0.0f;
double lati,longi;
String loc_name;
private class LocationListener implements android.location.LocationListener {
Location mLastLocation;
public LocationListener(String provider) {
Log.i(TAG, "LocationListener " + provider);
mLastLocation = new Location(provider);
}
@Override
public void onLocationChanged(Location location) {
Log.i(TAG, "onLocationChanged: " + location);
Toast.makeText(getApplicationContext(), ""+location.getLatitude()+"==>"+location.getLongitude(), Toast.LENGTH_SHORT).show();
lati = location.getLatitude();
longi = location.getLongitude();
Geocoder geocoder = new Geocoder(getApplicationContext(), Locale.getDefault());
try {
List<Address> addressList = geocoder.getFromLocation(
lati, longi, 1);
if (addressList != null && addressList.size() > 0) {
{
loc_name = addressList.get(0).getAddressLine(1);
}
AsyncHttpClient client = new AsyncHttpClient();
final RequestParams params = new RequestParams();
params.put("sendingJSON", composeLocation());
Toast.makeText(getApplicationContext(), "" + params, Toast.LENGTH_LONG).show();
client.post("http://192.168.0.120/gpstracker/send_location.php", params, new AsyncHttpResponseHandler() {
public void onSuccess(String response) {
Log.i("Status ==> ", "Sent to server");
}
public void onFailure(int statusCode, Throwable error, String content) {
if (statusCode == 404) {
Toast.makeText(getApplicationContext(), "Requested resource not found", Toast.LENGTH_LONG).show();
} else if (statusCode == 500) {
Toast.makeText(getApplicationContext(), "Something went wrong at server end", Toast.LENGTH_LONG).show();
} else {
Toast.makeText(getApplicationContext(), "Unexpected Error occcured! [Most common Error: Device might not be connected to Internet]", Toast.LENGTH_LONG).show();
}
}
});
}
} catch (IOException e) {
e.printStackTrace();
mLastLocation.set(location);
}
}
@Override
public void onProviderDisabled(String provider) {
Log.i(TAG, "onProviderDisabled: " + provider);
}
@Override
public void onProviderEnabled(String provider) {
Log.i(TAG, "onProviderEnabled: " + provider);
}
@Override
public void onStatusChanged(String provider, int status, Bundle extras) {
Log.i(TAG, "onStatusChanged: " + provider);
}
}
LocationListener[] mLocationListeners = new LocationListener[]{
new LocationListener(LocationManager.GPS_PROVIDER),
new LocationListener(LocationManager.NETWORK_PROVIDER)
};
@Override
public IBinder onBind(Intent intent) {
return null;
}
public int onStartCommand(Intent intent, int flags, int startId) {
//Toast.makeText(MyService.this, "Service Started", Toast.LENGTH_SHORT).show();
Log.i("Service Started", "Started");
return START_STICKY;
}
@Override
public void onCreate() {
Log.e(TAG, "onCreate");
initializeLocationManager();
try {
mLocationManager.requestLocationUpdates(
LocationManager.NETWORK_PROVIDER, LOCATION_INTERVAL, LOCATION_DISTANCE,
mLocationListeners[1]);
} catch (java.lang.SecurityException ex) {
Log.i(TAG, "fail to request location update, ignore", ex);
} catch (IllegalArgumentException ex) {
Log.d(TAG, "network provider does not exist, " + ex.getMessage());
}
try {
mLocationManager.requestLocationUpdates(
LocationManager.GPS_PROVIDER, LOCATION_INTERVAL, LOCATION_DISTANCE,
mLocationListeners[0]);
} catch (java.lang.SecurityException ex) {
Log.i(TAG, "fail to request location update, ignore", ex);
} catch (IllegalArgumentException ex) {
Log.d(TAG, "gps provider does not exist " + ex.getMessage());
}
}
@Override
public void onDestroy() {
Log.e(TAG, "onDestroy");
super.onDestroy();
if (mLocationManager != null) {
for (int i = 0; i < mLocationListeners.length; i++) {
try {
if (ActivityCompat.checkSelfPermission(this, Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED && ActivityCompat.checkSelfPermission(this, Manifest.permission.ACCESS_COARSE_LOCATION) != PackageManager.PERMISSION_GRANTED) {
//TODO: Consider calling
//   ActivityCompat#requestPermissions
//here to request the missing permissions, and then overriding
//  public void onRequestPermissionsResult(int requestCode, String[] permissions,
//                                         int[] grantResults)
//to handle the case where the user grants the permission. See the documentation
//for ActivityCompat#requestPermissions for more details.
return;
}
mLocationManager.removeUpdates(mLocationListeners[i]);
} catch (Exception ex) {
Log.i(TAG, "fail to remove location listners, ignore", ex);
}
}
}
}
private void initializeLocationManager() {
Log.i(TAG, "initializeLocationManager");
if (mLocationManager == null) {
mLocationManager = (LocationManager) getApplicationContext().getSystemService(Context.LOCATION_SERVICE);
}
}
public String composeLocation()
{
ArrayList<HashMap<String, String>> locationList = new ArrayList();
HashMap<String, String> map = new HashMap();
String parsed_lati = String.valueOf(lati);
String parsed_longi = String.valueOf(longi);
map.put("e1", "123");
map.put("lati",parsed_lati);
map.put("longi",parsed_longi);
map.put("loc_name",loc_name);
locationList.add(map);
return new GsonBuilder().create().toJson(locationList);
}
}