[GraphHopper] Errors in building graphhopper for android and location of streets graph.

[Khayam Gondal]

I have two problems first is that i am getting error "The method
putHint(String, int) is undefined for the type GHRequest" in
protected GHResponse doInBackground(Void... v) {
                StopWatch sw = new StopWatch().start();
                GHRequest req = new GHRequest(fromLat, fromLon, toLat,
toLon)

 .algorithm("dijkstrabi").putHint("douglas.minprecision", 1);
                GHResponse resp = hopper.route(req);
                time = sw.stop().getSeconds();
                return resp;
            }

and secondly i want to know that where .viz graph lies with which our app
interacts.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.openstreetmap.org/pipermail/graphhopper/attachments/20130427/1252f5e0/attachment-0001.html>