Question

Rigth now on my app I generate a polyline in this way, I receive an array “route” with all markers that I get from database with that markers it´s possible to generate the polyline:

var routeArray = null;
function drawRoute(mapa, routeArray, varBool){
    if(!routeArray){
        var coordRoute = routeArray;
        routeArray= new google.maps.Polyline({
            map: map,
            path: coordRoute,
            geodesic: true,
            strokeColor: "#FF0000",
            strokeOpacity: 1.0,
            strokeWeight: 3
        });
    }if(varBool){
        routeArray.setMap(map);
    }else{
        routeArray.setMap(null);
    }
}

I would like to generate the polyline, but instead this way in which you see straigth lines I would prefer Google Directions Service. Any suggestion?
Thanks in advance.

Answer 1

Have you checked the google direction api docs for usage info and examples? Have you tried anything? Please do so and if you have questions/issues post your new code and we can help further.