Example usage for android.location LocationListener LocationListener

List of usage examples for android.location LocationListener LocationListener

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Introduction

In this page you can find the example usage for android.location LocationListener LocationListener.

Prototype

LocationListener

Source Link

Usage

From source file:a14n.geolocationdemo.MainActivity.java

private void requestLocationUpdates() {
    // Acquire a reference to the system Location Manager
    LocationManager locationManager = (LocationManager) this.getSystemService(Context.LOCATION_SERVICE);

    // Define a listener that responds to location updates
    LocationListener locationListener = new LocationListener() {
        public void onLocationChanged(Location location) {
            JSONObject locationAsJson = new JSONObject();
            try {
                locationAsJson.put("accuracy", location.getAccuracy());
                locationAsJson.put("provider", location.getProvider());
                locationAsJson.put("latitude", location.getLatitude());
                locationAsJson.put("longitude", location.getLongitude());
                locationAsJson.put("time", location.getTime());
            } catch (JSONException e) {
                Log.e(TAG, "JSON exception", e);
                return;
            }/*from w  w w  .j  av  a2  s  . com*/
            flutterView.sendToFlutter("locations", locationAsJson.toString(), null);
        }

        public void onStatusChanged(String provider, int status, Bundle extras) {
        }

        public void onProviderEnabled(String provider) {
        }

        public void onProviderDisabled(String provider) {
        }
    };

    // Register the listener with the Location Manager to receive location updates
    locationManager.requestLocationUpdates(LocationManager.NETWORK_PROVIDER, 0, 0, locationListener);
}

From source file:com.poguico.palmabici.synchronizers.LocationSynchronizer.java

public LocationSynchronizer(FragmentActivity context) {
    manager = (LocationManager) context.getSystemService(Context.LOCATION_SERVICE);
    listener = new LocationListener() {

        @Override/*  www  .j a va  2s.c o m*/
        public void onLocationChanged(Location l) {
            location = l;
            updateViews();
        }

        @Override
        public void onStatusChanged(String provider, int status, Bundle extras) {
        }

        @Override
        public void onProviderEnabled(String provider) {
        }

        @Override
        public void onProviderDisabled(String provider) {
            if ((provider.equals(LocationManager.GPS_PROVIDER)
                    && !manager.isProviderEnabled(LocationManager.NETWORK_PROVIDER))
                    || (provider.equals(LocationManager.NETWORK_PROVIDER)
                            && !manager.isProviderEnabled(LocationManager.GPS_PROVIDER))) {
                location = null;
                updateViews();
            }
        }
    };

    manager.requestLocationUpdates(LocationManager.GPS_PROVIDER, 2000L, 0, listener);
    manager.requestLocationUpdates(LocationManager.NETWORK_PROVIDER, 10000L, 0, listener);

    if (location == null)
        location = manager.getLastKnownLocation(LocationManager.GPS_PROVIDER);

    if (location == null)
        location = manager.getLastKnownLocation(LocationManager.NETWORK_PROVIDER);

    synchronizableElements = new ArrayList<SynchronizableElement>();
}

From source file:com.sanbo.synchronizers.LocationSynchronizer.java

public LocationSynchronizer(FragmentActivity context) {
    manager = (LocationManager) context.getSystemService(Context.LOCATION_SERVICE);
    listener = new LocationListener() {

        @Override//  w  ww  .  ja  v  a 2s .co m
        public void onLocationChanged(Location l) {
            location = l;
            updateViews();
        }

        @Override
        public void onStatusChanged(String provider, int status, Bundle extras) {
        }

        @Override
        public void onProviderEnabled(String provider) {
        }

        @Override
        public void onProviderDisabled(String provider) {
            if ((provider.equals(LocationManager.GPS_PROVIDER)
                    && !manager.isProviderEnabled(LocationManager.NETWORK_PROVIDER))
                    || (provider.equals(LocationManager.NETWORK_PROVIDER)
                            && !manager.isProviderEnabled(LocationManager.GPS_PROVIDER))) {
                location = null;
                updateViews();
            }
        }
    };

    manager.requestLocationUpdates(LocationManager.GPS_PROVIDER, 2000L, 0, listener);
    manager.requestLocationUpdates(LocationManager.NETWORK_PROVIDER, 10000L, 0, listener);

    if (location == null)
        location = manager.getLastKnownLocation(LocationManager.GPS_PROVIDER);

    if (location == null)
        location = manager.getLastKnownLocation(LocationManager.NETWORK_PROVIDER);

    synchronizableElements = new ArrayList<SynchronizableActivity>();
}

From source file:com.digzdigital.eservicedriver.MixedPositionProvider.java

private void startBackupProvider() {
    Log.i(TAG, "backup provider start");
    if (backupListener == null) {

        backupListener = new LocationListener() {
            @Override/*w w w .j a va2  s.c  o  m*/
            public void onLocationChanged(Location location) {
                Log.i(TAG, "backup provider location");
                updateLocation(location);
            }

            @Override
            public void onStatusChanged(String s, int i, Bundle bundle) {
            }

            @Override
            public void onProviderEnabled(String s) {
            }

            @Override
            public void onProviderDisabled(String s) {
            }
        };

        locationManager.requestLocationUpdates(LocationManager.NETWORK_PROVIDER, period, 0, backupListener);
    }
}

From source file:upv.welcomeincoming.app.ARViewActivity.java

@SuppressLint("NewApi")
@Override/*  w w w.j a  v  a2s. c  om*/
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_architect_view);
    getActionBar().setDisplayHomeAsUpEnabled(true);

    //Wikitude: Cambio en WebView para Android KitKat
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
        if (0 != (getApplicationInfo().flags &= ApplicationInfo.FLAG_DEBUGGABLE)) {
            WebView.setWebContentsDebuggingEnabled(true);
        }
    }

    // establecer AR-view
    this.architectView = (ArchitectView) this.findViewById(R.id.architectView);

    //Inicializar clave de Wikitude SDK (si se posee)
    // (en caso contrario, aparece una marca de agua en la architectView)
    final ArchitectConfig config = new ArchitectConfig("" /* license key */ );

    this.architectView.onCreate(config);

    // listener del locationProvider, maneja los cambios de localizacion
    this.locationListener = new LocationListener() {
        @Override
        public void onStatusChanged(String provider, int status, Bundle extras) {
        }

        @Override
        public void onProviderEnabled(String provider) {
        }

        @Override
        public void onProviderDisabled(String provider) {
        }

        @Override
        public void onLocationChanged(final Location location) {
            if (location != null) {
                // establecer ultima localizacion
                ARViewActivity.this.lastKnownLocaton = location;
                if (ARViewActivity.this.architectView != null) {
                    // chequeamos si la localizacion tiene altitud a un determinado nivel de exactitud (para invocar al metodo adecuado en la ARView)
                    if (location.hasAltitude() && location.hasAccuracy() && location.getAccuracy() < 7) {
                        ARViewActivity.this.architectView.setLocation(location.getLatitude(),
                                location.getLongitude(), location.getAltitude(), location.getAccuracy());
                    } else {
                        ARViewActivity.this.architectView.setLocation(location.getLatitude(),
                                location.getLongitude(),
                                location.hasAccuracy() ? location.getAccuracy() : 1000);
                    }
                }
            }
        }
    };

    // locationProvider
    this.locationProvider = new LocationProvider(this, this.locationListener);
}

From source file:it.unime.mobility4ckan.MySensor.java

public void registerSensor(Sensor mSensor) {
    LocationListener locationListener = new LocationListener() {
        @Override//from ww  w .ja va  2s.c  o m
        public void onLocationChanged(Location location) {
            //latitude = location.getLatitude();
            //longitude = location.getLongitude();
            currentSpeed = location.getSpeed();
            //locationText.setText(String.valueOf(latitude)+ "  " +String.valueOf(longitude)+ "  " +String.valueOf(speed));
            //isGPSReady = true;
        }

        @Override
        public void onStatusChanged(String provider, int status, Bundle extras) {
            //
        }

        @Override
        public void onProviderEnabled(String provider) {
            //
        }

        @Override
        public void onProviderDisabled(String provider) {
            //
        }
    };

    SensorEventListener sensorListener = new SensorEventListener() {
        @Override
        public void onSensorChanged(SensorEvent event) {

            switch (event.sensor.getType()) {
            case Sensor.TYPE_AMBIENT_TEMPERATURE: // Gradi Celsius (C)
                currentTemp = event.values[0];
                break;

            case Sensor.TYPE_PRESSURE:
                currentPressure = event.values[0]; // hPa o mbar
                break;

            case Sensor.TYPE_LIGHT: // lx
                currentLight = event.values[0];
                break;

            case Sensor.TYPE_ACCELEROMETER: // m/s2
                currentAcceleration[0] = event.values[0];
                currentAcceleration[1] = event.values[1];
                currentAcceleration[2] = event.values[2];
                break;

            case Sensor.TYPE_GYROSCOPE: // rad/s
                currentGyroscope[0] = event.values[0];
                currentGyroscope[1] = event.values[1];
                currentGyroscope[2] = event.values[2];
                break;

            case Sensor.TYPE_MAGNETIC_FIELD: // T
                currentMagnetic[0] = event.values[0];
                currentMagnetic[1] = event.values[1];
                currentMagnetic[2] = event.values[2];
                break;

            case Sensor.TYPE_PROXIMITY: // cm
                currentProximity = event.values[0];
                break;

            case Sensor.TYPE_ROTATION_VECTOR: // unita di misura sconosciuta
                currentRotation[0] = event.values[0];
                currentRotation[1] = event.values[1];
                currentRotation[2] = event.values[2];
                break;

            case Sensor.TYPE_GRAVITY: // m/s2
                currentGravity[0] = event.values[0];
                currentGravity[1] = event.values[1];
                currentGravity[2] = event.values[2];
                break;

            case Sensor.TYPE_LINEAR_ACCELERATION: // m/s2
                currentLinearAcceleration[0] = event.values[0];
                currentLinearAcceleration[1] = event.values[1];
                currentLinearAcceleration[2] = event.values[2];
                break;

            case Sensor.TYPE_RELATIVE_HUMIDITY: // %
                currentHumidity = event.values[0];
                break;

            default:
                break;
            }

        }

        @Override
        public void onAccuracyChanged(Sensor sensor, int accuracy) {

        }
    };

    //sensorManager.registerListener(locationListener, mSensor, LocationManager.GPS_PROVIDER);
    /*        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;
            }*/
    locationManager.requestLocationUpdates(LocationManager.GPS_PROVIDER, 0, 0, locationListener);
    sensorManager.registerListener(sensorListener, mSensor, SensorManager.SENSOR_DELAY_FASTEST);
}

From source file:com.mattprecious.locnotifier.LocationService.java

@Override
public void onCreate() {
    super.onCreate();

    LocationService.isRunning = true;//  w  ww. j a  va 2  s  .  c  om
    preferences = PreferenceManager.getDefaultSharedPreferences(this);

    updateRunningNotification();

    int lat = preferences.getInt("dest_lat", 0);
    int lng = preferences.getInt("dest_lng", 0);

    destination = new Location("");
    destination.setLatitude(lat / 1E6);
    destination.setLongitude(lng / 1E6);

    radius = preferences.getFloat("dest_radius", 0);

    notificationManager = (NotificationManager) getApplicationContext()
            .getSystemService(Context.NOTIFICATION_SERVICE);
    locationManager = (LocationManager) this.getSystemService(Context.LOCATION_SERVICE);

    locationListener = new LocationListener() {
        public void onLocationChanged(Location location) {
            Log.d(getClass().getSimpleName(), "Location changed");
            updateLocation(location);
        }

        public void onStatusChanged(String provider, int status, Bundle extras) {
        }

        public void onProviderEnabled(String provider) {
        }

        public void onProviderDisabled(String provider) {
        }
    };

    locationManager.requestLocationUpdates(LocationManager.NETWORK_PROVIDER, 0, 0, locationListener);

    if (preferences.getBoolean("use_gps", false)) {
        locationManager.requestLocationUpdates(LocationManager.GPS_PROVIDER, 0, 0, locationListener);
    }

    Log.d(getClass().getSimpleName(), "Watching your location"); // creepy
}

From source file:com.net.rmopenmenu.MainActivity.java

public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB)
        requestWindowFeature(Window.FEATURE_INDETERMINATE_PROGRESS);

    setContentView(R.layout.fragment_tabs_pager);

    mTabHost = (TabHost) findViewById(android.R.id.tabhost);
    mTabHost.setup();/* w  ww  . j a  v a 2s  .  co  m*/

    mViewPager = (ViewPager) findViewById(R.id.pager);

    mTabsAdapter = new TabsAdapter(this, mTabHost, mViewPager);

    final SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);

    Bundle b1 = new Bundle();
    b1.putBoolean("menu", true);

    Bundle b2 = new Bundle();
    b2.putBoolean("menu", false);

    mTabsAdapter.addTab(mTabHost.newTabSpec("menu").setIndicator("Menu"), MenuFragment.class, b1);
    mTabsAdapter.addTab(mTabHost.newTabSpec("restaurant").setIndicator("Restaurant"), MenuFragment.class, b2);
    if (savedInstanceState != null) {
        mTabHost.setCurrentTabByTag(savedInstanceState.getString("tab"));
    }

    // Acquire a reference to the system Location Manager
    locationManager = (LocationManager) this.getSystemService(Context.LOCATION_SERVICE);

    // Define a listener that responds to location updates
    locationListener = new LocationListener() {
        public void onStatusChanged(String provider, int status, Bundle extras) {
        }

        public void onProviderEnabled(String provider) {
        }

        public void onProviderDisabled(String provider) {
        }

        @Override
        public void onLocationChanged(Location location) {
            SharedPreferences.Editor editor = prefs.edit();

            editor.putInt("lat", (int) (location.getLatitude() * 1000000));
            editor.putInt("lon", (int) (location.getLongitude() * 1000000));

            editor.commit();
        }
    };

    // Register the listener with the Location Manager to receive location updates
    locationManager.requestLocationUpdates(LocationManager.GPS_PROVIDER, 0, 0, locationListener);
    locationManager.requestLocationUpdates(LocationManager.NETWORK_PROVIDER, 0, 0, locationListener);
}

From source file:at.ac.tuwien.caa.docscan.camera.LocationHandler.java

private LocationHandler(Context context) {

    mContext = context;//from  ww w  .j  av  a  2s  .c om

    mLocationManager = (LocationManager) mContext.getSystemService(Context.LOCATION_SERVICE);

    LocationListener locationListener = new LocationListener() {
        public void onLocationChanged(Location location) {

            boolean stopManager = false;

            // Called when a new location is found:
            if (isBetterLocation(location, mLocation)) {
                mLocation = location;

                if (mLocation.getAccuracy() <= MIN_ACCURACY)
                    stopManager = true;
            }
            if (System.currentTimeMillis() - mStartTime >= MAX_TIME_RUNNING)
                stopManager = true;

            if (stopManager && ActivityCompat.checkSelfPermission(mContext,
                    Manifest.permission.ACCESS_FINE_LOCATION) == PackageManager.PERMISSION_GRANTED)
                mLocationManager.removeUpdates(this);

        }

        public void onStatusChanged(String provider, int status, Bundle extras) {
        }

        public void onProviderEnabled(String provider) {
        }

        public void onProviderDisabled(String provider) {
        }
    };

    if (ActivityCompat.checkSelfPermission(mContext,
            Manifest.permission.ACCESS_FINE_LOCATION) == PackageManager.PERMISSION_GRANTED) {
        List<String> providers = mLocationManager.getProviders(true);
        if (providers.contains(LocationManager.NETWORK_PROVIDER))
            mLocationManager.requestLocationUpdates(LocationManager.NETWORK_PROVIDER, UPDATE_TIME,
                    UPDATE_DISTANCE, locationListener);
        if (providers.contains(LocationManager.GPS_PROVIDER))
            mLocationManager.requestLocationUpdates(LocationManager.GPS_PROVIDER, UPDATE_TIME, UPDATE_DISTANCE,
                    locationListener);

        mStartTime = System.currentTimeMillis();
    }

}

From source file:com.ut3.ehg.turismotepic.Augmentedreality.java

public void aumentedreality() {

    poisdb = new rc_pois(getApplicationContext());
    poisdb.open();/*from  ww  w .  java 2 s  .  co m*/
    datos = poisdb.getPois();
    datos.moveToFirst();
    while (!datos.isAfterLast()) {
        array2.clear();
        for (int i = 0; i < 12; i++) {
            array2.add(datos.getString(i));
        }
        JSONArray conv = new JSONArray(array2);

        array.add(conv.toString());
        datos.moveToNext();
    }

    this.architectView = (ArchitectView) this.findViewById(R.id.architectView);
    final StartupConfiguration config = new StartupConfiguration(this.getWikitudeSDKLicenseKey(),
            StartupConfiguration.Features.Geo, this.getCameraPosition());
    System.out.println("el resultado de config es " + config);
    this.architectView.callJavascript("newData('" + array.toString() + "');");
    try {
        this.architectView.onCreate(config);

    } catch (RuntimeException ex) {
        this.architectView = null;
        Toast.makeText(getApplicationContext(),
                "Tu dispositivo no es compatible con las funciones de realidad aumentada.", Toast.LENGTH_SHORT)
                .show();
        finish();
    }

    this.sensorAccuracyListener = this.getSensorAccuracyListener();
    this.locationListener = new LocationListener() {

        @Override
        public void onStatusChanged(String provider, int status, Bundle extras) {
        }

        @Override
        public void onProviderEnabled(String provider) {
        }

        @Override
        public void onProviderDisabled(String provider) {
        }

        @Override
        public void onLocationChanged(final Location location) {
            // forward location updates fired by LocationProvider to architectView, you can set lat/lon from any location-strategy
            if (location != null) {
                // sore last location as member, in case it is needed somewhere (in e.g. your adjusted project)
                Augmentedreality.this.lastKnownLocaton = location;
                if (Augmentedreality.this.architectView != null) {
                    // check if location has altitude at certain accuracy level & call right architect method (the one with altitude information)
                    if (location.hasAltitude() && location.hasAccuracy() && location.getAccuracy() < 7) {
                        Augmentedreality.this.architectView.setLocation(location.getLatitude(),
                                location.getLongitude(), location.getAltitude(), location.getAccuracy());
                    } else {
                        Augmentedreality.this.architectView.setLocation(location.getLatitude(),
                                location.getLongitude(),
                                location.hasAccuracy() ? location.getAccuracy() : 1000);
                    }
                }
            }
        }
    };
    this.locationProvider = getLocationProvider(this.locationListener);
}