kml | 易学教程

android url to access KML route

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I am trying to draw path between two points on google map using url below, http://maps.google.com/maps?f=d&hl=en&saddr=13.005621,77.577531&daddr=13.005621,77.579531&ie=UTF8&0&om=0&output=kml before it was working properly, but now it shows exception, I/System.out(461): Unexpected end of document doc is returning null why? my code is bellow, http://pastebin.com/XvR0rYdQ thank you Rizvan These links help u to code for maps: MAPS Tutor Maps Location Maps Api If u want url only then use this : http://code.google.com/apis/kml/ These Is complete source code for maps location . Android Android G1

Google Map API v3 displays only 5 layers

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Simple calls with 10 KML files we have only 5 displayed. It was working for couple months and suddenly stopped (on May28, 2012). var map = new google.maps.Map( document.getElementById("map_canvas"), myOptions); ... var p1 = new google.maps.KmlLayer("http://domain.com/DLAYYZ.kml"); p1.setMap(map); .... var p10 = new google.maps.KmlLayer("http://domain.com/A70BR2.kml"); p10.setMap(map); ... <body onload="initialize()"> <div id="map_canvas"></div> If I use Network Links then I'm able to display up to 10 according to limitation But can not find any limitation for 5 layers. Also google displays

read out KML FIle with Javascript

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问题 i have a KML File with Districts of a City and want to read it out with Javascript in order to display these Overlays(Polygons) on a Map(Google Maps API v.3) Further i want to save the GeoPoints from the KML File and the Names of the Districts in an Object. But i dont know how to do that. May anyone please help me with this Problem. Thanks 回答1: Here is compact KML parser code. This only for google.maps Marker and Polygon. html <input type='file' accept=".kml,.kmz" onchange="fileChanged()">

Open Google Earth and load specific KML file when user clicks link on web page

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I'm currently working on a site which displays map data in Google Maps, but also has a link to display it in Google Earth. To get view this data in Google Earth, a user clicks the link, downloads the file, then opens the file with Google Earth. Is there a method to automate this, so that a user can click the link and the file is automatically opened in Google Earth, similar to the iTunes web store? I've searched through the documentation to little avail. No, you can't force the users machine to launch an application like that. However, a user can set this up themselves if they wish in certain

Google Maps mangling KML

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问题 I've created KML files of some world regions for display using the Google Maps API. This has been working fine, but one region has recently started displaying as if the data's corrupt. You can see what I mean here: https://drive.google.com/file/d/0B9u3tNbtEyFRMTdwQTdEa0U5S2s/view?pli=1 If I load the same KML in Google My Maps it still displays correctly: https://www.google.com/maps/d/viewer?mid=z8mYjxPmAgBQ.kGn7mza0JOSU It used to display fine, but now even if I roll back to previous versions

How do I draw a KML file on a MapView in Android?

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I have to draw a KML file into a MapView. I looked in the internet but I didn't find an example how to do it, if someone can give an example how to do it it wil be great! Ilya Demidov KML is not supported now. You can draw trace like that w/o KML : 1) Make request to Google service : Request : http://maps.googleapis.com/maps/api/directions/output?parameters Info about : https://developers.google.com/maps/documentation/directions/ 2) Send request 3) Parsing JSON response like this : JSONObject jsonObject; ... JSONArray results = jsonObject.optJSONArray("routes"); JSONObject route = results

read out KML FIle with Javascript

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i have a KML File with Districts of a City and want to read it out with Javascript in order to display these Overlays(Polygons) on a Map(Google Maps API v.3) Further i want to save the GeoPoints from the KML File and the Names of the Districts in an Object. But i dont know how to do that. May anyone please help me with this Problem. Thanks There are two ways by which an KML file to be served to Javascript. 1) The user uploads the KML file. In this case you can use File and FileReader APIs for JS. It is available in HTML5 only. Here is an example to read file in HTML5. http://www.html5rocks.com

KML / Google Map - Specifying the zoom level of an embeded map in an iFrame

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问题 I have the following kml file that I am loading in Google map, it's locating the pointer correctly however the it's always zoomed at the maximum level. Using the google map APIs I can set my own zoom level but I am trying to do this using an embedded map in an iFrame (provided by google). Are there anyways to set the zoom level in the kml itself? I had a look at LookAt and the Camera attribute but the doc say they aren't supported in Google Map. Thanks! <?xml version="1.0" encoding="UTF-8"?>

Why is KML not loading in Google Maps?

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I have a KML file that I am trying to load into Google maps. It zooms somewhere in the water with no route trace. This is the code I am trying: var kmlLayer = new google.maps.KmlLayer(kml); kmlLayer.setMap(this.googlemap); "this.googlemap" has a Google map object. It is very simple example, but maybe I am missing something or my KML is not in the right format. My KML file can be download here: http://temp-share.com/show/gFHKdyG0Y . Can anyone help? Google Map needs to be able to access this KML file direclty, in other words, your KML file must be publicly available, and must end with .kml or

KML / Google Map - Specifying the zoom level of an embeded map in an iFrame

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I have the following kml file that I am loading in Google map, it's locating the pointer correctly however the it's always zoomed at the maximum level. Using the google map APIs I can set my own zoom level but I am trying to do this using an embedded map in an iFrame (provided by google). Are there anyways to set the zoom level in the kml itself? I had a look at LookAt and the Camera attribute but the doc say they aren't supported in Google Map. Thanks! <?xml version="1.0" encoding="UTF-8"?> <kml xmlns="http://earth.google.com/kml/2.1"> <Placemark> <Point> <coordinates>144.897426,-37.8045<