ArcGISWindowsPhoneSDK.ServiceAreas.ServiceAreas C# (CSharp) Method

        public ServiceAreas()
        {
            InitializeComponent();

            facilitiesGraphicsLayer = MyMap.Layers["MyFacilityGraphicsLayer"] as GraphicsLayer;
            barriersGraphicsLayer = MyMap.Layers["MyBarrierGraphicsLayer"] as GraphicsLayer;

            myRouteTask = new RouteTask("http://sampleserver6.arcgisonline.com/arcgis/rest/services/NetworkAnalysis/SanDiego/NAServer/ServiceArea");
            myRouteTask.SolveServiceAreaCompleted += SolveServiceArea_Completed;
            myRouteTask.Failed += SolveServiceArea_Failed;

            pointBarriers = new List<Graphic>();
            polylineBarriers = new List<Graphic>();
            polygonBarriers = new List<Graphic>();

            random = new Random();
        }