Examples with GeoCoordinate com.here.android.mpa.common.GeoCoordinate used on opensource projects

Example 16 with GeoCoordinate

use of com.here.android.mpa.common.GeoCoordinate in project here-android-sdk-examples by heremaps.

the class MapFragmentView method createRoute.

private void createRoute() {
    /* Initialize a CoreRouter */
    CoreRouter coreRouter = new CoreRouter();
    /* Initialize a RoutePlan */
    RoutePlan routePlan = new RoutePlan();
    /*
         * Initialize a RouteOption. HERE Mobile SDK allow users to define their own parameters for the
         * route calculation,including transport modes,route types and route restrictions etc.Please
         * refer to API doc for full list of APIs
         */
    RouteOptions routeOptions = new RouteOptions();
    /* Other transport modes are also available e.g Pedestrian */
    routeOptions.setTransportMode(RouteOptions.TransportMode.CAR);
    /* Disable highway in this route. */
    routeOptions.setHighwaysAllowed(false);
    /* Calculate the shortest route available. */
    routeOptions.setRouteType(RouteOptions.Type.SHORTEST);
    /* Calculate 1 route. */
    routeOptions.setRouteCount(1);
    /* Finally set the route option */
    routePlan.setRouteOptions(routeOptions);
    /* Define waypoints for the route */
    /* START: 4350 Still Creek Dr */
    RouteWaypoint startPoint = new RouteWaypoint(new GeoCoordinate(49.259149, -123.008555));
    /* END: Langley BC */
    RouteWaypoint destination = new RouteWaypoint(new GeoCoordinate(49.073640, -122.559549));
    /* Add both waypoints to the route plan */
    routePlan.addWaypoint(startPoint);
    routePlan.addWaypoint(destination);
    /* Trigger the route calculation,results will be called back via the listener */
    coreRouter.calculateRoute(routePlan, new Router.Listener<List<RouteResult>, RoutingError>() {

        @Override
        public void onProgress(int i) {
        /* The calculation progress can be retrieved in this callback. */
        }

        @Override
        public void onCalculateRouteFinished(List<RouteResult> routeResults, RoutingError routingError) {
            /* Calculation is done.Let's handle the result */
            if (routingError == RoutingError.NONE) {
                if (routeResults.get(0).getRoute() != null) {
                    m_route = routeResults.get(0).getRoute();
                    /* Create a MapRoute so that it can be placed on the map */
                    MapRoute mapRoute = new MapRoute(routeResults.get(0).getRoute());
                    /* Show the maneuver number on top of the route */
                    mapRoute.setManeuverNumberVisible(true);
                    /* Add the MapRoute to the map */
                    m_map.addMapObject(mapRoute);
                    /*
                                 * We may also want to make sure the map view is orientated properly
                                 * so the entire route can be easily seen.
                                 */
                    m_geoBoundingBox = routeResults.get(0).getRoute().getBoundingBox();
                    m_map.zoomTo(m_geoBoundingBox, Map.Animation.NONE, Map.MOVE_PRESERVE_ORIENTATION);
                    startNavigation();
                } else {
                    Toast.makeText(m_activity, "Error:route results returned is not valid", Toast.LENGTH_LONG).show();
                }
            } else {
                Toast.makeText(m_activity, "Error:route calculation returned error code: " + routingError, Toast.LENGTH_LONG).show();
            }
        }
    });
}

Example 17 with GeoCoordinate

use of com.here.android.mpa.common.GeoCoordinate in project here-android-sdk-examples by heremaps.

the class MapFragmentView method initColorPropertyButton.

/**
 * Initialize change color property button to add customizable scheme which customizes airport
 * area's color.
 */
private void initColorPropertyButton() {
    m_colorBtn = (Button) m_activity.findViewById(R.id.color_button);
    m_colorBtn.setOnClickListener(new View.OnClickListener() {

        // if customizable scheme named "colorScheme" does not exist yet, create one
        // and set customizable scheme 's airport area color to be red for specific range
        // and set it to be current map scheme.
        @Override
        public void onClick(View v) {
            if (m_map != null && m_map.getCustomizableScheme(m_colorSchemeName) == null) {
                m_map.createCustomizableScheme(m_colorSchemeName, Map.Scheme.NORMAL_DAY);
                m_colorScheme = m_map.getCustomizableScheme(m_colorSchemeName);
            }
            ZoomRange range = new ZoomRange(0.0, 20.0);
            m_colorScheme.setVariableValue(CustomizableVariables.AirportArea.COLOR, Color.RED, range);
            m_map.setMapScheme(m_colorScheme);
            // set current center and zoom level to have a better view.
            m_map.setCenter(new GeoCoordinate(52.5588642, 13.2850454, 0.0), Map.Animation.NONE);
            m_map.setZoomLevel(12);
        }
    });
}

Example 18 with GeoCoordinate

use of com.here.android.mpa.common.GeoCoordinate in project here-android-sdk-examples by heremaps.

the class MapFragmentView method createPolygon.

/**
 * Create a MapPolygon and add the MapPolygon to active map view.
 */
private void createPolygon() {
    // create an bounding box centered at current cent
    GeoBoundingBox boundingBox = new GeoBoundingBox(m_map.getCenter(), 1000, 1000);
    // add boundingbox's four vertices to list of Geocoordinates.
    List<GeoCoordinate> coordinates = new ArrayList<GeoCoordinate>();
    coordinates.add(boundingBox.getTopLeft());
    coordinates.add(new GeoCoordinate(boundingBox.getTopLeft().getLatitude(), boundingBox.getBottomRight().getLongitude(), boundingBox.getTopLeft().getAltitude()));
    coordinates.add(boundingBox.getBottomRight());
    coordinates.add(new GeoCoordinate(boundingBox.getBottomRight().getLatitude(), boundingBox.getTopLeft().getLongitude(), boundingBox.getTopLeft().getAltitude()));
    // create GeoPolygon with list of GeoCoordinates.
    GeoPolygon geoPolygon = new GeoPolygon(coordinates);
    // create MapPolygon with GeoPolygon.
    m_polygon = new MapPolygon(geoPolygon);
    // set line color, fill color and line width
    m_polygon.setLineColor(Color.RED);
    m_polygon.setFillColor(Color.GRAY);
    m_polygon.setLineWidth(12);
    // add MapPolygon to map.
    m_map.addMapObject(m_polygon);
}

Example 19 with GeoCoordinate

use of com.here.android.mpa.common.GeoCoordinate in project here-android-sdk-examples by heremaps.

the class MapFragmentView method createPolyline.

/**
 * Create a MapPolyline and add the MapPolyline to active map view.
 */
private void createPolyline() {
    // create boundingBox centered at current location
    GeoBoundingBox boundingBox = new GeoBoundingBox(m_map.getCenter(), 1000, 1000);
    // add boundingBox's top left and bottom right vertices to list of GeoCoordinates
    List<GeoCoordinate> coordinates = new ArrayList<GeoCoordinate>();
    coordinates.add(boundingBox.getTopLeft());
    coordinates.add(boundingBox.getBottomRight());
    // create GeoPolyline with list of GeoCoordinates
    GeoPolyline geoPolyline = new GeoPolyline(coordinates);
    m_polyline = new MapPolyline(geoPolyline);
    m_polyline.setLineColor(Color.BLUE);
    m_polyline.setLineWidth(12);
    // add GeoPolyline to current active map
    m_map.addMapObject(m_polyline);
}

Example 20 with GeoCoordinate

use of com.here.android.mpa.common.GeoCoordinate in project here-android-sdk-examples by heremaps.

the class MapFragmentView method initMapFragment.

private void initMapFragment() {
    // Locate the mapFragment UI element
    m_mapFragment = (MapFragment) m_activity.getFragmentManager().findFragmentById(R.id.mapfragment);
    // Set path of isolated disk cache
    String diskCacheRoot = Environment.getExternalStorageDirectory().getPath() + File.separator + ".isolated-here-maps";
    // Retrieve intent name from manifest
    String intentName = "";
    try {
        ApplicationInfo ai = m_activity.getPackageManager().getApplicationInfo(m_activity.getPackageName(), PackageManager.GET_META_DATA);
        Bundle bundle = ai.metaData;
        intentName = bundle.getString("INTENT_NAME");
    } catch (PackageManager.NameNotFoundException e) {
        Log.e(this.getClass().toString(), "Failed to find intent name, NameNotFound: " + e.getMessage());
    }
    boolean success = com.here.android.mpa.common.MapSettings.setIsolatedDiskCacheRootPath(diskCacheRoot, intentName);
    if (!success) {
    // Setting the isolated disk cache was not successful, please check if the path is valid and
    // ensure that it does not match the default location
    // (getExternalStorageDirectory()/.here-maps).
    // Also, ensure the provided intent name does not match the default intent name.
    } else {
        if (m_mapFragment != null) {
            // Initialize the MapFragment, results will be given via the called back.
            m_mapFragment.init(new OnEngineInitListener() {

                @Override
                public void onEngineInitializationCompleted(OnEngineInitListener.Error error) {
                    if (error == Error.NONE) {
                        m_map = m_mapFragment.getMap();
                        m_map.setCenter(new GeoCoordinate(49.259149, -123.008555), Map.Animation.NONE);
                        m_map.setZoomLevel(13.2);
                        // Show position indicator and accuracy aura
                        m_mapFragment.getPositionIndicator().setVisible(true).setAccuracyIndicatorVisible(true);
                        // Start the positioning manager
                        PositioningManager.getInstance().start(PositioningManager.LocationMethod.GPS_NETWORK);
                        // Create Map NLP object to control voice operations
                        // Pass Activity as a Context!!!
                        m_nlp = Nlp.getInstance();
                        m_myAsr = new MyASR(m_activity.getApplicationContext());
                        m_nlp.init(m_activity, m_mapFragment, null, m_myAsr, m_nlpListener);
                    } else {
                        Toast.makeText(m_activity, "ERROR: Cannot initialize Map with error " + error, Toast.LENGTH_LONG).show();
                    }
                }
            });
        }
    }
}