How To Get Total Distance And Duration Between Two Location Along With Waypoint In Google Map

i want to get total duration and distance between two location along with waypoints. the methodwhich i'm using is giving me distance and duration but without waypoints. so can any

Solution 1:

publicvoidparseJson(JSONObject jObject) {

        List<List<HashMap<String, String>>> routes = newArrayList<>();
        JSONArray jRoutes;
        JSONArray jLegs;
        JSONArray jSteps;
        JSONObject jDistance = null;
        JSONObject jDuration = null;
        long totalDistance = 0;
        int totalSeconds = 0;

        try {

            jRoutes = jObject.getJSONArray("routes");

            /* Traversing all routes */for (int i = 0; i < jRoutes.length(); i++) {
                jLegs = ((JSONObject) jRoutes.get(i)).getJSONArray("legs");

                                /* Traversing all legs */for (int j = 0; j < jLegs.length(); j++) {

                    jDistance = ((JSONObject) jLegs.get(j)).getJSONObject("distance");

                    totalDistance = totalDistance + Long.parseLong(jDistance.getString("value"));

                    /** Getting duration from the json data */
                    jDuration = ((JSONObject) jLegs.get(j)).getJSONObject("duration");
                    totalSeconds = totalSeconds + Integer.parseInt(jDuration.getString("value"));

                }
            }

            double dist = totalDistance / 1000.0;
            Log.d("distance", "Calculated distance:" + dist);

            int days = totalSeconds / 86400;
            int hours = (totalSeconds - days * 86400) / 3600;
            int minutes = (totalSeconds - days * 86400 - hours * 3600) / 60;
            int seconds = totalSeconds - days * 86400 - hours * 3600 - minutes * 60;
            Log.d("duration", days + " days " + hours + " hours " + minutes + " mins" + seconds + " seconds");

        } catch (JSONException e) {
            e.printStackTrace();
        }
    }

JSONObject jObject = new JSONObject(result);

parseJson(jObject);

Solution 2:

Try below code to draw way point on Map Fragment and ArrayList points = which you get from api response points arrayList

PolylineOptions rectOptions = new PolylineOptions();
    LatLng polLatLng = null;
    if (points.size() > 0) {
        ArrayList<LatLng> pathPoint = new ArrayList<LatLng>();
        for (int k = 0; k < points.size(); k++) {
            double polLat = points.get(k).latitude;
            double polLng = points.get(k).longitude;
            pathPoint.add(new LatLng(polLat, polLng));
            polLatLng = new LatLng(polLat, polLng);
        }
        double startLatitude = points.get(0).latitude;
        double startLongitude = points.get(0).longitude;
        double endLatitude = points.get(points.size() - 1).latitude;
        double endLongitude = points.get(points.size() - 1).longitude;
        LatLng start = new LatLng(startLatitude, startLongitude);
        LatLng end = new LatLng(endLatitude, endLongitude);

        mMap.addMarker(new MarkerOptions().position(start).title("start"));
        mMap.addMarker(new MarkerOptions().position(end).title("end"));
        mMap.moveCamera(CameraUpdateFactory.newLatLng(polLatLng));
        mMap.animateCamera(CameraUpdateFactory.zoomTo(10));
        rectOptions.addAll(pathPoint);
        rectOptions.width(10);
        rectOptions.color(Color.BLUE);
        mMap.addPolyline(rectOptions);

mMap is the object of GoogleMap.

Solution 3:

This method will help you to get the distance from two points

   Location.distanceBetween(double startLatitude, double startLongitude
                             ,double endLatitude, double endLongitude, float[] results);