RoadManager for osmdroid error

Question

I am following a tutorial here https://code.google.com/p/osmbonuspack/wiki/Tutorial_1 but I have encountered an error that it doesn\'t show the correct route correctly. It j

Answer 1

new Thread(new Runnable()
{
    public void run() 
    {
        RoadManager roadManager = new OSRMRoadManager();
        ArrayList waypoints = new ArrayList();
        GeoPoint startPoint = new GeoPoint(source_lat, source_longi);               
        waypoints.add(startPoint);
        GeoPoint endPoint = new GeoPoint(desti_lat,desti_longi);
        waypoints.add(endPoint);                    
        try 
        {
            road = roadManager.getRoad(waypoints);
        } 
        catch (Exception e)
        {
            e.printStackTrace();
        }

        runOnUiThread(new Runnable() 
        {
            public void run() 
            {
                if (road.mStatus != Road.STATUS_OK)
                {
                      //handle error... warn the user, etc. 
                }

                Polyline roadOverlay = RoadManager.buildRoadOverlay(road, Color.RED, 8, context);
                map.getOverlays().add(roadOverlay);                 
            }
        });
    }
}).start(); 

And i am use two jar files 1)slf4j-android-1.5.8.jar and 2)osmdroid-android-4.2.jar and osmbonuspack library.