when i run this code it does not give me any error put it stop at Log.e("result" ,task.getNetworkDescription().getName());
RouteParameters parameters = null;
RouteTask task = null;
try {
task = RouteTask.createOnlineRouteTask(
"http://sampleserver6.arcgisonline.com/arcgis/rest/services/NetworkAnalysis/SanDiego/NAServer/Route", null);
Log.e("result" ,task.getNetworkDescription().getName());
parameters = task.retrieveDefaultRouteTaskParameters();
Log.e("result" ,"142");
parameters.setOutSpatialReference(mMap.getSpatialReference());
NAFeaturesAsFeature naFeatures = new NAFeaturesAsFeature();
Log.e("result" ,"1");
Point startPoint = new Point(-119.866896, 36.793653);
Point stopPoint = new Point(-119.853345, 36.795488);
StopGraphic startPnt = new StopGraphic(startPoint);
StopGraphic stopPnt = new StopGraphic(stopPoint);
Log.e("result" ,"2");
naFeatures.setFeatures(new Graphic[] {startPnt, stopPnt});
naFeatures.setSpatialReference(mMap.getSpatialReference());
parameters.setStops(naFeatures);
RouteResult result = null;
result = task.solve(parameters);
Log.e("result" , result.getStops().toString()) ;
} catch (Exception e) {
e.printStackTrace();
}