Example usage for android.location Location getExtras

List of usage examples for android.location Location getExtras

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Introduction

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

Prototype

public Bundle getExtras()

Source Link

Document

Returns additional provider-specific information about the location fix as a Bundle.

Usage

From source file:de.ncoder.sensorsystem.android.logging.JSONUtils.java

private static Object wrapLocation(Location loc) {
    try {/*w w w  .j  a v  a2s.  c  o m*/
        JSONObject json = new JSONObject();
        json.put("provider", loc.getProvider());
        json.put("latitude", loc.getLatitude());
        json.put("longitude", loc.getLongitude());
        if (loc.hasAccuracy())
            json.put("accuracy", loc.getAccuracy());
        json.put("time", loc.getTime());
        if (loc.hasAltitude())
            json.put("alt", loc.getAltitude());
        if (loc.hasSpeed())
            json.put("vel", loc.getSpeed());
        if (loc.hasBearing())
            json.put("bear", loc.getBearing());
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR2)
            if (loc.isFromMockProvider())
                json.put("mock", true);
        if (loc.getExtras() != null) {
            json.put("extra", wrap(loc.getExtras()));
        }
        return json;
    } catch (JSONException e) {
        return loc.toString() + " threw " + e.toString();
    }
}

From source file:com.nextgis.forestinspector.fragment.MapFragment.java

protected void fillTextViews(Location location) {
    if (null == location) {
        setDefaultTextViews();/*  ww  w  .  ja va  2 s .  c om*/
    } else {
        if (location.getProvider().equals(LocationManager.GPS_PROVIDER)) {
            int satellites = location.getExtras().getInt("satellites");
            if (satellites < GpsEventSource.MIN_SATELLITES_IN_FIX) {
                mStatusSource.setText("");
                mStatusSource.setCompoundDrawablesWithIntrinsicBounds(
                        getResources().getDrawable(R.drawable.ic_location), null, null, null);
            } else {
                mStatusSource.setText(satellites + "");
                mStatusSource.setCompoundDrawablesWithIntrinsicBounds(
                        getResources().getDrawable(R.drawable.ic_location), null, null, null);
            }
        } else {
            mStatusSource.setText("");
            mStatusSource.setCompoundDrawablesWithIntrinsicBounds(
                    getResources().getDrawable(R.drawable.ic_signal_wifi), null, null, null);
        }

        mStatusAccuracy
                .setText(String.format("%.1f %s", location.getAccuracy(), getString(R.string.unit_meter)));
        mStatusAltitude
                .setText(String.format("%.1f %s", location.getAltitude(), getString(R.string.unit_meter)));
        mStatusSpeed.setText(String.format("%.1f %s/%s", location.getSpeed() * 3600 / 1000,
                getString(R.string.unit_kilometer), getString(R.string.unit_hour)));
        mStatusLatitude.setText(LocationUtil.formatCoordinate(location.getLatitude(), mCoordinatesFormat) + " "
                + getString(R.string.latitude_caption_short));
        mStatusLongitude.setText(LocationUtil.formatCoordinate(location.getLongitude(), mCoordinatesFormat)
                + " " + getString(R.string.longitude_caption_short));
    }
}

From source file:org.microg.gms.location.GoogleLocationManager.java

public Location getLocation(boolean gpsPermission, boolean networkPermission) {
    if (mockProvider.getLocation() != null)
        return mockProvider.getLocation();
    if (gpsPermission) {
        Location network = networkProvider == null ? null : networkProvider.getLastLocation();
        Location gps = gpsProvider == null ? null : gpsProvider.getLastLocation();
        if (network == null)
            return gps;
        if (gps == null)
            return network;
        if (gps.getTime() > network.getTime() - SWITCH_ON_FRESHNESS_CLIFF_MS)
            return gps;
        return network;
    } else if (networkPermission) {
        Location network = networkProvider == null ? null : networkProvider.getLastLocation();
        if (network != null && network.getExtras() != null
                && network.getExtras().getParcelable("no_gps_location") instanceof Location) {
            network = network.getExtras().getParcelable("no_gps_location");
        }//from w  w w. jav  a 2 s. c  o m
        return network;
    }
    return null;
}

From source file:com.umaps.gpslogger.GpsLoggingService.java

private void AdjustAltitude(Location loc) {

    if (!loc.hasAltitude()) {
        return;//from  w  w w .  j  av a2 s.co m
    }

    if (AppSettings.shouldAdjustAltitudeFromGeoIdHeight() && loc.getExtras() != null) {
        String geoidheight = loc.getExtras().getString("GEOIDHEIGHT");
        if (!Utilities.IsNullOrEmpty(geoidheight)) {
            loc.setAltitude((float) loc.getAltitude() - Float.valueOf(geoidheight));
        }
    }

    loc.setAltitude(loc.getAltitude() - AppSettings.getSubtractAltitudeOffset());
}

From source file:com.crearo.gpslogger.GpsLoggingService.java

private void adjustAltitude(Location loc) {

    if (!loc.hasAltitude()) {
        return;/*from ww  w.j a v a  2 s  . c o m*/
    }

    if (preferenceHelper.shouldAdjustAltitudeFromGeoIdHeight() && loc.getExtras() != null) {
        String geoidheight = loc.getExtras().getString("GEOIDHEIGHT");
        if (!Strings.isNullOrEmpty(geoidheight)) {
            loc.setAltitude((float) loc.getAltitude() - Float.valueOf(geoidheight));
        } else {
            //If geoid height not present for adjustment, don't record an elevation at all.
            loc.removeAltitude();
        }
    }

    if (loc.hasAltitude()) {
        loc.setAltitude(loc.getAltitude() - preferenceHelper.getSubtractAltitudeOffset());
    }
}

From source file:com.mjhram.geodata.GpsLoggingService.java

private void AdjustAltitude(Location loc) {

    if (!loc.hasAltitude()) {
        return;//  ww w  . jav a 2  s  .  c  o  m
    }

    if (AppSettings.shouldAdjustAltitudeFromGeoIdHeight() && loc.getExtras() != null) {
        String geoidheight = loc.getExtras().getString("GEOIDHEIGHT");
        if (!Utilities.IsNullOrEmpty(geoidheight)) {
            loc.setAltitude((float) loc.getAltitude() - Float.valueOf(geoidheight));
        } else {
            //If geoid height not present for adjustment, don't record an elevation at all.
            loc.removeAltitude();
        }
    }

    if (loc.hasAltitude()) {
        loc.setAltitude(loc.getAltitude() - AppSettings.getSubtractAltitudeOffset());
    }
}

From source file:com.transistorsoft.cordova.bggeo.CDVBackgroundGeolocation.java

/**
 * EventBus listener//from  w w w  .  ja v  a 2  s .  c  om
 * @param {Location} location
 */
@Subscribe
public void onEventMainThread(Location location) {
    JSONObject locationData = BackgroundGeolocationService.locationToJson(location, currentActivity);

    Bundle meta = location.getExtras();
    if (meta != null) {
        String action = meta.getString("action");
        boolean motionChanged = action.equalsIgnoreCase(BackgroundGeolocationService.ACTION_ON_MOTION_CHANGE);
        if (motionChanged) {
            boolean nowMoving = meta.getBoolean("isMoving");
            onMotionChange(nowMoving, locationData);
        }
    }
    this.onLocationChange(locationData);
}

From source file:com.vonglasow.michael.satstat.MainActivity.java

public static void markLocationAsStale(Location location) {
    if (location.getExtras() == null)
        location.setExtras(new Bundle());
    location.getExtras().putBoolean(KEY_LOCATION_STALE, true);
}

From source file:com.vonglasow.michael.satstat.MainActivity.java

/**
 * Determines if a location is stale./*from  w  ww .j a v  a  2  s . c  o m*/
 * 
 * A location is considered stale if its Extras have an isStale key set to
 * True. A location without this key is not considered stale.
 * 
 * @param location
 * @return True if stale, False otherwise
 */
public static boolean isLocationStale(Location location) {
    Bundle extras = location.getExtras();
    if (extras == null)
        return false;
    return extras.getBoolean(KEY_LOCATION_STALE);
}

From source file:com.geotrackin.gpslogger.GpsLoggingService.java

/**
 * This event is raised when the GeneralLocationListener has a new location.
 * This method in turn updates notification, writes to file, reobtains
 * preferences, notifies main service client and resets location managers.
 *
 * @param loc Location object// w ww .ja v a 2 s.c  o  m
 */
void OnLocationChanged(Location loc) {

    if (!Session.isStarted()) {
        tracer.debug("OnLocationChanged called, but Session.isStarted is false");
        StopLogging();
        return;
    }

    long currentTimeStamp = System.currentTimeMillis();

    // Don't log a point until the user-defined time has elapsed
    // However, if user has set an annotation, just log the point, disregard any filters
    if (!Session.hasDescription() && !Session.isSinglePointMode()
            && (currentTimeStamp - Session.getLatestTimeStamp()) < (AppSettings.getMinimumSeconds() * 1000)) {
        return;
    }

    if (!isFromValidListener(loc)) {
        return;
    }

    tracer.debug("GpsLoggingService.OnLocationChanged");
    boolean isPassiveLocation = loc.getExtras().getBoolean("PASSIVE");

    // Don't do anything until the user-defined accuracy is reached
    // However, if user has set an annotation, just log the point, disregard any filters
    if (!Session.hasDescription() && AppSettings.getMinimumAccuracyInMeters() > 0) {

        //Don't apply the retry interval to passive locations
        if (!isPassiveLocation && AppSettings.getMinimumAccuracyInMeters() < Math.abs(loc.getAccuracy())) {

            if (this.firstRetryTimeStamp == 0) {
                this.firstRetryTimeStamp = System.currentTimeMillis();
            }

            if (currentTimeStamp - this.firstRetryTimeStamp <= AppSettings.getRetryInterval() * 1000) {
                tracer.warn("Only accuracy of " + String.valueOf(Math.floor(loc.getAccuracy()))
                        + " m. Point discarded.");
                SetStatus("Inaccurate point discarded.");
                //return and keep trying
                return;
            }

            if (currentTimeStamp - this.firstRetryTimeStamp > AppSettings.getRetryInterval() * 1000) {
                tracer.warn("Only accuracy of " + String.valueOf(Math.floor(loc.getAccuracy()))
                        + " m and timeout reached");
                SetStatus("Inaccurate points discarded and retries timed out.");
                //Give up for now
                StopManagerAndResetAlarm();

                //reset timestamp for next time.
                this.firstRetryTimeStamp = 0;
                return;
            }

            //Success, reset timestamp for next time.
            this.firstRetryTimeStamp = 0;
        }
    }

    //Don't do anything until the user-defined distance has been traversed
    // However, if user has set an annotation, just log the point, disregard any filters
    if (!Session.hasDescription() && !Session.isSinglePointMode()
            && AppSettings.getMinimumDistanceInMeters() > 0 && Session.hasValidLocation()) {

        double distanceTraveled = Utilities.CalculateDistance(loc.getLatitude(), loc.getLongitude(),
                Session.getCurrentLatitude(), Session.getCurrentLongitude());

        if (AppSettings.getMinimumDistanceInMeters() > distanceTraveled) {
            SetStatus("Only " + String.valueOf(Math.floor(distanceTraveled)) + " m traveled. Point discarded.");
            tracer.warn(
                    "Only " + String.valueOf(Math.floor(distanceTraveled)) + " m traveled. Point discarded.");
            StopManagerAndResetAlarm();
            return;
        }
    }

    tracer.info("Location to update: " + String.valueOf(loc.getLatitude()) + ","
            + String.valueOf(loc.getLongitude()));
    ResetCurrentFileName(false);
    Session.setLatestTimeStamp(System.currentTimeMillis());
    Session.setCurrentLocationInfo(loc);
    SetDistanceTraveled(loc);
    ShowNotification();

    if (isPassiveLocation) {
        tracer.debug("Logging passive location to file");
    }

    WriteToFile(loc);
    GetPreferences();
    StopManagerAndResetAlarm();

    if (IsMainFormVisible()) {

        mainServiceClient.OnLocationUpdate(loc);
    }

    if (Session.isSinglePointMode()) {
        tracer.debug("Single point mode - stopping logging now");
        StopLogging();
    }
}