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

Example 1 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);
                        // Put this call in Map.onTransformListener if the animation(Linear/Bow)
                        // is used in setCenter()
                        m_map.setZoomLevel(13.2);
                        /*
                         * Get the NavigationManager instance.It is responsible for providing voice
                         * and visual instructions while driving and walking
                         */
                        m_navigationManager = NavigationManager.getInstance();
                    } else {
                        Toast.makeText(m_activity, "ERROR: Cannot initialize Map with error " + error, Toast.LENGTH_LONG).show();
                    }
                }
            });
        }
    }
}

Example 2 with GeoCoordinate

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

the class MapFragmentView method createRoute.

/* Creates a route from 4350 Still Creek Dr to Langley BC with highways disallowed */
private void createRoute() {
    /* Initialize a CoreRouter */
    CoreRouter coreRouter = new CoreRouter();
    /* Initialize a RoutePlan */
    RoutePlan routePlan = new RoutePlan();
    /*
         * Initialize a RouteOption.HERE 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) {
                    /* Create a MapRoute so that it can be placed on the map */
                    m_mapRoute = new MapRoute(routeResults.get(0).getRoute());
                    /* Show the maneuver number on top of the route */
                    m_mapRoute.setManeuverNumberVisible(true);
                    /* Add the MapRoute to the map */
                    m_map.addMapObject(m_mapRoute);
                    /*
                                 * We may also want to make sure the map view is orientated properly
                                 * so the entire route can be easily seen.
                                 */
                    GeoBoundingBox gbb = routeResults.get(0).getRoute().getBoundingBox();
                    m_map.zoomTo(gbb, Map.Animation.NONE, Map.MOVE_PRESERVE_ORIENTATION);
                } 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 3 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) {
                        /* get the map object */
                        m_map = m_mapFragment.getMap();
                        /*
                         * Set the map center to the 4350 Still Creek Dr Burnaby BC (no animation).
                         */
                        m_map.setCenter(new GeoCoordinate(49.259149, -123.008555, 0.0), Map.Animation.NONE);
                        /* Set the zoom level to the average between min and max zoom level. */
                        m_map.setZoomLevel((m_map.getMaxZoomLevel() + m_map.getMinZoomLevel()) / 2);
                    } else {
                        Toast.makeText(m_activity, "ERROR: Cannot initialize Map with error " + error, Toast.LENGTH_LONG).show();
                    }
                }
            });
        }
    }
}

Example 4 with GeoCoordinate

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

the class MapFragmentView method addGeometry.

private void addGeometry() {
    // add some geometry to map using map center
    GeoCoordinate center = m_map.getCenter();
    // Create point geometry
    CLE2PointGeometry geometry = new CLE2PointGeometry(center);
    // Create map marker object
    MapMarker mapMarker = new MapMarker(center);
    m_geometryList.add(geometry);
    m_map.addMapObject(mapMarker);
}

Example 5 with GeoCoordinate

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

the class NavigationController method createWaypointsFromFTCRGeometry.

private List<RouteWaypoint> createWaypointsFromFTCRGeometry(List<GeoCoordinate> ftcrRouteGeometry, List<RouteWaypoint> stopoves) {
    ArrayList<RouteWaypoint> sparseFTCRGeometryAsWaypoints = new ArrayList<>();
    int lastAddedStopoverIndex = 0;
    RouteWaypoint lastAddedStopover = stopoves.get(lastAddedStopoverIndex);
    RouteWaypoint nextStopover = stopoves.get(lastAddedStopoverIndex + 1);
    sparseFTCRGeometryAsWaypoints.add(lastAddedStopover);
    for (int i = 0; i < ftcrRouteGeometry.size(); i++) {
        GeoCoordinate curr = ftcrRouteGeometry.get(i);
        if (curr.distanceTo(lastAddedStopover.getNavigablePosition()) >= MIN_DISTANCE_BETWEEN_WAYPOINTS) {
            // use VIA waypoint just to advice SDK to calculate route through this geo point
            // no any event will be triggered on reaching this type of waypoint
            lastAddedStopover = new RouteWaypoint(curr, Type.VIA_WAYPOINT);
            sparseFTCRGeometryAsWaypoints.add(lastAddedStopover);
        }
        // also find and add stopover waupoints
        if (isFTCRGeometryPointCloseToStopover(nextStopover, curr)) {
            lastAddedStopover = nextStopover;
            lastAddedStopoverIndex = lastAddedStopoverIndex + 1;
            // lastAddedStopover has STOP type, so SDK will trigger needed events in guidance
            sparseFTCRGeometryAsWaypoints.add(lastAddedStopover);
            if (lastAddedStopoverIndex + 1 < stopoves.size()) {
                nextStopover = stopoves.get(lastAddedStopoverIndex + 1);
            } else {
                nextStopover = null;
            }
        }
    }
    return sparseFTCRGeometryAsWaypoints;
}