javascript - Google Maps DirectionsService multiple calls -

-

does know why giving me directions n+1 routes. example a-b-c-d-e-f, give me following routes:

a-b

b-c (empty result)

c-d

d-e (empty result)

e-f

here's google maps code, , i'm calling (inside uiwebview):

showdirections([a, b, c, d, e], true);

var directionsservice = new google.maps.directionsservice();  function showdirections(locations, metric) {  var units = metric ? google.maps.unitsystem.metric : google.maps.unitsystem.imperial;  (i=0; i<locations.length-1; i++) {       console.log('navigating: '+locations[i].title+' '+locations[i+1].title);      var request = {         origin: new google.maps.latlng(locations[i].location.lat, locations[i].location.lng),         destination: new google.maps.latlng(locations[i+1].location.lat, locations[i+1].location.lng),         travelmode: google.maps.directionstravelmode.driving,         avoidhighways: !!(locations[i].avoidhighway),         unitsystem: units     };      settimeout(function() { getdirections(request); }, 2000);  }  window.location = 'directionsstatus://loaded';  }  function renderdirections(directions) {     var directionsdisplay = new google.maps.directionsrenderer;     directionsdisplay.setpanel(document.getelementbyid('panel'));     directionsdisplay.setdirections(directions); }  function getdirections(request) {     directionsservice.route(request, function(response, status) {         if (status == google.maps.directionsstatus.ok) {             renderdirections(response);         } else {             alert(status);             window.location = 'directionsstatus://' + status;         }     }); }


Comments

Post a Comment

Popular posts from this blog

java - JavaFX 2 slider labelFormatter not being used -

-
i have following code not label slider "foo50", etc... 1 expect setlabelformatter call, instead seems have no effect (the slider labelled 50, 100, etc , println's dont run). there missing? not implemented in default 2.2 skin? using oracle java 7 package javafxbugtest; import javafx.application.application; import javafx.scene.*; import javafx.scene.control.*; import javafx.stage.*; import javafx.util.stringconverter; public class javafxbugtest extends application { @override public void start(final stage primarystage) { slider cp = new slider(); cp.setlabelformatter(new stringconverter<double>() { @override public string tostring(double t) { system.out.println("nope?"); return "foo" + t.tostring(); } @override public double fromstring(string string) { system.out.println("he
Read more

Detect support for Shoutcast ICY MP3 without navigator.userAgent in Firefox? -

-
the current version of mozilla firefox 23.0.1, version not support play mp3 shoutcast streams tcp port different 80 (most common 8000 shoutcast 1.9.8). i use flash when mp3 support not available in html5 audio, way detect is: try{ var = document.createelement('audio'); r = !!(a.canplaytype && !!a.canplaytype("audio/mpeg; codecs=mp3").replace(/^no$/,'')) }catch(e){ r = false; } the support mp3 shoutcast streams in firefox added in version 24 . a.canplaytype("audio/mpeg; codecs=mp3") = in chrome , firefox, chrome support, firefox not support, due current code detect not work firefox. the current version of jquery support ie 6 1.10.2, version not has .browser i think "stylized" way testing features , not querying browsers / versions, notwithstanding here see hard not violate "principle". what "stylized" way of detect mp3 icy support without navigator.useragent in firefox? ther
Read more

web - SVG not rendering properly in Firefox -

-
i have problem svg renderring in firefox. whilst works in safari, chrome or in ie, doesn't work in firefox. inspecting element seems layers there, background visible if it's z-index higher z-index of others. rendered in firefox: svg logo in firefox link original source file: svg file thanks help. ps: used sketch 3 export svg. if helps somehow. you're experiencing bug 995813 . i fixed bug time ago change still making way through release process example display correctly firefox 31 onwards released on 22 july 2014. in meantime if move fill="white" <mask> element child <use> element work around firefox bug.
Read more