Example usage for android.location LocationManager NETWORK_PROVIDER

Introduction

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

Prototype

String NETWORK_PROVIDER

To view the source code for android.location LocationManager NETWORK_PROVIDER.

Click Source Link

Document

Name of the network location provider.

Usage

From source file:de.uvwxy.whereami.ActivityMain.java

private void alertIfProviderIsNotEnabled() {
    boolean provEnabledGPS = LocationReader.isEnabled(this, LocationManager.GPS_PROVIDER);
    boolean provEnabledWiFi = LocationReader.isEnabled(this, LocationManager.NETWORK_PROVIDER);

    SharedPreferences pref = IntentTools.getSettings(this, SETTINGS);
    boolean setEnabledGPS = pref.getBoolean(SETTINGS_USE_GPS, SETTINGS_USE_GPS_DEF);
    boolean setEnabledWiFi = pref.getBoolean(SETTINGS_USE_WIFI, SETTINGS_USE_WIFI_DEF);
    pref = null;//from  ww  w . j  a  v  a  2  s.  c o  m

    boolean showAlert = true;
    String locationProviderStateMessage = getString(R.string.waiting_for_fix);
    if ((!provEnabledGPS && setEnabledGPS) && (!provEnabledWiFi && setEnabledWiFi)) {
        locationProviderStateMessage = getString(R.string.app_load_warn_no_gps_no_wifi);
    } else if (!provEnabledGPS && setEnabledGPS) {
        locationProviderStateMessage = getString(R.string.app_load_warn_no_gps);
    } else if (!provEnabledWiFi && setEnabledWiFi) {
        locationProviderStateMessage = getString(R.string.app_load_warn_no_wifi);
    } else {
        showAlert = false;
    }

    if (showAlert) {
        AlertDialog.Builder alertDialog = new AlertDialog.Builder(this);
        alertDialog.setNegativeButton(R.string.ok, null);
        alertDialog.setMessage(locationProviderStateMessage);
        alertDialog.setTitle(R.string.enable_provider);
        alertDialog.show();
    }
}

---

From source file:net.fabiszewski.ulogger.LoggerService.java

/**
 * Reread preferences//from   w w  w  .ja v  a2s.co m
 */
private void updatePreferences() {
    SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);
    minTimeMillis = Long.parseLong(prefs.getString("prefMinTime", getString(R.string.pref_mintime_default)))
            * 1000;
    minDistance = Float
            .parseFloat(prefs.getString("prefMinDistance", getString(R.string.pref_mindistance_default)));
    maxAccuracy = Integer
            .parseInt(prefs.getString("prefMinAccuracy", getString(R.string.pref_minaccuracy_default)));
    useGps = prefs.getBoolean("prefUseGps", providerExists(LocationManager.GPS_PROVIDER));
    useNet = prefs.getBoolean("prefUseNet", providerExists(LocationManager.NETWORK_PROVIDER));
    liveSync = prefs.getBoolean("prefLiveSync", false);
}

---

From source file:net.evecom.androidecssp.gps.ResourceItemizedOverlayActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    // TODO Auto-generated method stub
    super.onCreate(savedInstanceState);
    initData();//w  w  w .j a v a2s. c om
    /** 2.2 ***/
    setContentView(R.layout.itemized_resource);
    /** 2.2 ***/
    mMapView = (MapView) findViewById(R.id.itemized_mapview);
    mMapView.setBuiltInZoomControls(true);
    // Overlay
    // mMapView.setDrawOverlayWhenZooming(true);
    mController = mMapView.getController();
    mCon = this;
    // 
    List<Overlay> list = mMapView.getOverlays();
    centerGpsPoint = new GeoPoint((int) (26.031846613632812 * 1E6), (int) (119.4909095748828 * 1E6));
    mController.setCenter(centerGpsPoint);
    sp = instance.getSharedPreferences("GPS", instance.MODE_PRIVATE);
    myLocation = new MyGpsLocationOverlay(this, mMapView,
            new MyGpsLocationOverlay.MyGpsLocationOverlayinterface() {
                @Override
                public void onLocationChanged(Location location, GeoPoint geoPoint) {
                    Editor editor = sp.edit();
                    editor.putString("latitude", "" + location.getLatitude());
                    editor.putString("longitude", "" + location.getLongitude());
                    editor.commit();
                    String strLog = String.format(":\r\n" + ":%f\r\n" + ":%f",
                            location.getLongitude(), location.getLatitude());
                    Toast.makeText(instance, strLog, Toast.LENGTH_SHORT).show();
                    if (!ismanuallocation) {
                        centerGpsPoint = geoPoint;
                    }
                }
            });
    myLocation.enableCompass();
    myLocation.enableMyLocation();
    list.add(myLocation);
    locationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE);
    if (locationManager.isProviderEnabled(LocationManager.GPS_PROVIDER)) {
        locationManager.requestLocationUpdates(LocationManager.GPS_PROVIDER, 1000, 1, myLocation);
    } else if (locationManager.isProviderEnabled(LocationManager.NETWORK_PROVIDER)) {
        locationManager.requestLocationUpdates(LocationManager.NETWORK_PROVIDER, 1000, 1, myLocation);
    }

    list.add(new ManualLocationOverlay(this, new ManualLocationOverlay.ManualMapOnCilck() {
        @Override
        public void mapclick(GeoPoint point, MapView mapView) {
            ismanuallocation = true;
            centerGpsPoint = point;
        }
    }));// 

    // initAroundDialog();
    initOtherView();

}

---

From source file:org.klnusbaum.udj.EventListFragment.java

public void onStart() {
    super.onStart();
    lm = (LocationManager) getActivity().getSystemService(Context.LOCATION_SERVICE);
    List<String> providers = lm.getProviders(false);
    if (providers.contains(LocationManager.GPS_PROVIDER)) {
        lm.requestLocationUpdates(LocationManager.GPS_PROVIDER, 0, 50, this);
        if (lastKnown == null) {
            lastKnown = lm.getLastKnownLocation(LocationManager.GPS_PROVIDER);
        }/*from   ww  w. ja v a2  s. c  o m*/
    }
    if (providers.contains(LocationManager.NETWORK_PROVIDER)) {
        lm.requestLocationUpdates(LocationManager.NETWORK_PROVIDER, 0, 50, this);
        if (lastKnown == null) {
            lastKnown = lm.getLastKnownLocation(LocationManager.NETWORK_PROVIDER);
        }
    }
    if (lastSearch == null) {
        lastSearch = new LocationEventSearch(lastKnown);
    }
}

---

From source file:com.ibm.mf.geofence.demo.MapsActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    log.debug("***************************************************************************************");
    super.onCreate(savedInstanceState);
    setContentView(R.layout.maps_activity);
    mapCrossHair = (ImageView) findViewById(R.id.map_cross_hair);
    log.debug("in onCreate() tracking is " + (trackingEnabled ? "enabled" : "disabled"));
    addFenceButton = (Button) findViewById(R.id.addFenceButton);
    addFenceButton.setOnClickListener(new View.OnClickListener() {
        @Override// w  ww .  ja  v a 2  s  .  c o m
        public void onClick(View v) {
            switchMode();
        }
    });
    if (savedInstanceState != null) {
        double[] loc = savedInstanceState.getDoubleArray("currentLocation");
        if (loc != null) {
            currentLocation = new Location(LocationManager.NETWORK_PROVIDER);
            currentLocation.setLatitude(loc[0]);
            currentLocation.setLongitude(loc[1]);
            currentLocation.setTime(System.currentTimeMillis());
        }
        currentZoom = savedInstanceState.getFloat("zoom", -1f);
        log.debug(String.format("restored currentLocation=%s; currentZoom=%f", currentLocation, currentZoom));
    }
    if (currentLocation == null) {
        LocationManager lm = (LocationManager) getSystemService(Context.LOCATION_SERVICE);
        currentLocation = lm.getLastKnownLocation(LocationManager.NETWORK_PROVIDER);
    }
    log.debug("onCreate() : init of geofencing service");
    /*
    if (!dbDeleted) {
    dbDeleted = true;
    DemoUtils.deleteGeofenceDB(this);
    }
    */
    initManager();
    /*
    // testing the loading from a zip resource
    manager.loadGeofencesFromResource("com/ibm/pisdk/geofencing/geofence_2016-03-18_14_38_04.zip");
    */
    customHttpService = new CustomHttpService(manager, this, SERVER_URL, USER, PWD);
    try {
        startSimulation(geofenceHolder.getFences());
    } catch (Exception e) {
        log.error("error in startSimulation()", e);
    }
}

---

From source file:com.nextgis.maplibui.fragment.CompassFragment.java

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

    if (null == getParentFragment()) {
        setRetainInstance(true);//from  ww w  .j  a v a 2 s .co  m
    }

    // reference to vibrator service
    mDeclination = 0;
    mVibrator = (Vibrator) getActivity().getSystemService(Context.VIBRATOR_SERVICE);
    mSensorManager = (SensorManager) getActivity().getSystemService(Context.SENSOR_SERVICE);

    if (!PermissionUtil.hasPermission(getActivity(), Manifest.permission.ACCESS_FINE_LOCATION)
            || !PermissionUtil.hasPermission(getActivity(), Manifest.permission.ACCESS_COARSE_LOCATION))
        return;

    if (mCurrentLocation == null) {
        LocationManager locationManager = (LocationManager) getActivity()
                .getSystemService(Context.LOCATION_SERVICE);
        mCurrentLocation = locationManager.getLastKnownLocation(LocationManager.GPS_PROVIDER);

        if (mCurrentLocation == null) {
            mCurrentLocation = locationManager.getLastKnownLocation(LocationManager.NETWORK_PROVIDER);
        }
    }

    if (mCurrentLocation != null)
        mDeclination = getDeclination(mCurrentLocation, System.currentTimeMillis());
}

---

From source file:com.example.android.location.LocationActivity.java

private void setup() {
    Location gpsLocation = null;/*w w w .  ja  va 2s .  c o  m*/
    Location networkLocation = null;
    mLocationManager.removeUpdates(listener);
    mLatLng.setText(R.string.unknown);
    mAddress.setText(R.string.unknown);
    // Get fine location updates only.
    if (mUseFine) {
        mFineProviderButton.setBackgroundResource(R.drawable.button_active);
        mBothProviderButton.setBackgroundResource(R.drawable.button_inactive);
        // Request updates from just the fine (gps) provider.
        gpsLocation = requestUpdatesFromProvider(LocationManager.GPS_PROVIDER, R.string.not_support_gps);
        // Update the UI immediately if a location is obtained.
        if (gpsLocation != null)
            updateUILocation(gpsLocation);
    } else if (mUseBoth) {
        // Get coarse and fine location updates.
        mFineProviderButton.setBackgroundResource(R.drawable.button_inactive);
        mBothProviderButton.setBackgroundResource(R.drawable.button_active);
        // Request updates from both fine (gps) and coarse (network) providers.
        gpsLocation = requestUpdatesFromProvider(LocationManager.GPS_PROVIDER, R.string.not_support_gps);
        networkLocation = requestUpdatesFromProvider(LocationManager.NETWORK_PROVIDER,
                R.string.not_support_network);

        // If both providers return last known locations, compare the two and use the better
        // one to update the UI.  If only one provider returns a location, use it.
        if (gpsLocation != null && networkLocation != null) {
            updateUILocation(getBetterLocation(gpsLocation, networkLocation));
        } else if (gpsLocation != null) {
            updateUILocation(gpsLocation);
        } else if (networkLocation != null) {
            updateUILocation(networkLocation);
        }
    }
}

---

From source file:com.facebook.react.modules.location.LocationModule.java

@Nullable
private String getValidProvider(LocationManager locationManager, boolean highAccuracy) {
    String provider = highAccuracy ? LocationManager.GPS_PROVIDER : LocationManager.NETWORK_PROVIDER;
    if (!locationManager.isProviderEnabled(provider)) {
        provider = provider.equals(LocationManager.GPS_PROVIDER) ? LocationManager.NETWORK_PROVIDER
                : LocationManager.GPS_PROVIDER;
        if (!locationManager.isProviderEnabled(provider)) {
            return null;
        }//from  w w w . j  av a  2  s  .  c o m
    }
    // If it's an enabled provider, but we don't have permissions, ignore it
    int finePermission = ContextCompat.checkSelfPermission(getReactApplicationContext(),
            android.Manifest.permission.ACCESS_FINE_LOCATION);
    if (provider.equals(LocationManager.GPS_PROVIDER) && finePermission != PackageManager.PERMISSION_GRANTED) {
        return null;
    }
    return provider;
}

---

From source file:com.sorin.cloudcog.xivelypull.LocationActivity.java

private void setup() {
    Location gpsLocation = null;// w  w w. j  a  va 2  s .c  o  m
    Location networkLocation = null;
    mLocationManager.removeUpdates(listener);
    mLatLng.setText(R.string.unknown);
    mAddress.setText(R.string.unknown);
    // Get fine location updates only.
    if (mUseFine) {
        mFineProviderButton.setBackgroundResource(R.drawable.button_active);
        mBothProviderButton.setBackgroundResource(R.drawable.button_inactive);
        // Request updates from just the fine (gps) provider.
        gpsLocation = requestUpdatesFromProvider(LocationManager.GPS_PROVIDER, R.string.not_support_gps);
        // Update the UI immediately if a location is obtained.
        if (gpsLocation != null)
            updateUILocation(gpsLocation);
    } else if (mUseBoth) {
        // Get coarse and fine location updates.
        mFineProviderButton.setBackgroundResource(R.drawable.button_inactive);
        mBothProviderButton.setBackgroundResource(R.drawable.button_active);
        // Request updates from both fine (gps) and coarse (network)
        // providers.
        gpsLocation = requestUpdatesFromProvider(LocationManager.GPS_PROVIDER, R.string.not_support_gps);
        networkLocation = requestUpdatesFromProvider(LocationManager.NETWORK_PROVIDER,
                R.string.not_support_network);

        // If both providers return last known locations, compare the two
        // and use the better
        // one to update the UI. If only one provider returns a location,
        // use it.
        if (gpsLocation != null && networkLocation != null) {
            updateUILocation(getBetterLocation(gpsLocation, networkLocation));
        } else if (gpsLocation != null) {
            updateUILocation(gpsLocation);
        } else if (networkLocation != null) {
            updateUILocation(networkLocation);
        }
    }
}

---

From source file:csic.ceab.movelab.beepath.FixGet.java

public void onStart(Intent intent, int startId) {

    if (fixInProgress == false) {
        fixInProgress = true;/*from w w  w. j a  v a  2s. c  o  m*/
        stopFilter = new IntentFilter(Util.createInternalMessage(Util.MESSAGE_STOP_FIXGET, context));
        stopReceiver = new StopReceiver();
        registerReceiver(stopReceiver, stopFilter);

        announceFixStarted();

        if (PropertyHolder.useSensorACCELEROMETER())
            startService(new Intent(FixGet.this, SensorGetAccelerometer.class));

        if (PropertyHolder.useSensorMAGNETIC_FIELD())
            startService(new Intent(FixGet.this, SensorGetMagneticField.class));

        if (PropertyHolder.useSensorORIENTATION())
            startService(new Intent(FixGet.this, SensorGetOrientation.class));

        if (PropertyHolder.useSensorGRAVITY())
            startService(new Intent(FixGet.this, SensorGetGravity.class));

        if (PropertyHolder.useSensorLINEAR_ACCELERATION())
            startService(new Intent(FixGet.this, SensorGetLinear_Acceleration.class));

        if (PropertyHolder.useSensorGYROSCOPE())
            startService(new Intent(FixGet.this, SensorGetGyroscope.class));

        // stopListening = null;
        bestLocation = null;

        if (locationManager.isProviderEnabled(LocationManager.GPS_PROVIDER)) {

            if (Util.flushGPSFlag == true) {

                clearGPS();
                injectNewXTRA();
                Util.flushGPSFlag = false;
            }

            locationListener1 = new mLocationListener();
            locationManager.requestLocationUpdates(LocationManager.GPS_PROVIDER, 0, 0, locationListener1);

            // mGpsStatusListener= new GpsStatusListener();
            // locationManager.addGpsStatusListener(mGpsStatusListener);

        }

        if (locationManager.isProviderEnabled(LocationManager.NETWORK_PROVIDER)) {
            locationListener2 = new mLocationListener();
            locationManager.requestLocationUpdates(LocationManager.NETWORK_PROVIDER, 0, 0, locationListener2);

        }

    }
}

---

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