android - 在 android 的谷歌地图上突出显示一条街道

Question

在 android 中，当用户点击街道？目前我正在开发一个 app，它可以识别 parking 的街道插槽可用。

Answer 1

这个 fiddle 可以帮助:

// init map
var myOptions = {
  mapTypeId: google.maps.MapTypeId.ROADMAP
};
var map = new google.maps.Map(document.getElementById("map_canvas"), myOptions);

// init directions service
var dirService = new google.maps.DirectionsService();
var dirRenderer = new google.maps.DirectionsRenderer({suppressMarkers: true});
dirRenderer.setMap(map);

// highlight a street
var request = {
  origin: "48.1252,11.5407",
  destination: "48.13376,11.5535",
  //waypoints: [{location:"48.12449,11.5536"}, {location:"48.12515,11.5569"}],
  travelMode: google.maps.TravelMode.DRIVING
};
dirService.route(request, function(result, status) {
  if (status == google.maps.DirectionsStatus.OK) {
    dirRenderer.setDirections(result);
  }
});

http://jsfiddle.net/HG7SV/15/

附加选项:

https://developers.google.com/maps/documentation/javascript/directions