Created
July 20, 2012 05:02
-
-
Save johan/3148792 to your computer and use it in GitHub Desktop.
HTML5 GPS tracker
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <title>HTML5 GPS</title> | |
| <meta name="viewport" content="initial-scale=1.0, user-scalable=no"> | |
| <meta name="apple-mobile-web-app-capable" content="yes"> | |
| <meta name="apple-mobile-web-app-status-bar-style" content="black"> | |
| <link rel="stylesheet" href="style.css"> | |
| </head> | |
| <body> | |
| <div id="map"></div> | |
| <script src="https://maps.googleapis.com/maps/api/js?sensor=true"></script> | |
| <script src="index.js"></script> | |
| </body> | |
| </html> |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| var map | |
| , you | |
| , pos | |
| , t_0 | |
| , log = '' | |
| , url = 'data:image/png;base64,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' | |
| , head = '["latitude","longitude","precision","time"]' | |
| , zoom | |
| , time | |
| , from | |
| ; | |
| google.maps.event.addDomListener(window, 'load', init); | |
| function init() { | |
| map = new google.maps.Map( document.getElementById('map') | |
| , { zoom: zoom | |
| , mapTypeId: google.maps.MapTypeId.ROADMAP | |
| }); | |
| if (navigator.geolocation) | |
| navigator.geolocation.watchPosition(gotPosition, function() { | |
| noGeolocation('Error: The Geolocation service failed.'); | |
| }, { enableHighAccuracy: true, maximumAge: 10e3, timeout: 20e3 }); | |
| else | |
| noGeolocation('Error: Your browser doesn\'t support geolocation.'); | |
| } | |
| function gotPosition(position) { | |
| var at = position.coords | |
| , off = at.accuracy | |
| , z | |
| ; | |
| pos = ll(at.latitude, at.longitude); | |
| if (you) you.setPosition(pos); else { | |
| t_0 = Math.round(+new Date / 1000); | |
| you = new google.maps.Marker({ map: map | |
| , position: pos | |
| , icon: marker(url, s(20, 17), p(10, 8)) | |
| }); | |
| google.maps.event.addListener(you, 'click', function() { | |
| location = 'mailto:?subject=GPS%20Track&body=' | |
| + encodeURIComponent(log + ' ]\n}\n'); | |
| }); | |
| } | |
| if (!zoom) map.setCenter(pos); | |
| // zoom in, as precision improves (or out again) | |
| if (off > 2e3) z = 15; | |
| if (off < 2e3) z = 16; | |
| if (off < 900) z = 17; | |
| if (off < 100) z = 18; | |
| if (z !== zoom) map.setZoom(zoom = z); | |
| map.panTo(pos); | |
| save(at); | |
| } | |
| function noGeolocation(message) { | |
| var opts = { map: map | |
| , position: ll(60, 105) | |
| , content: message | |
| } | |
| , info = new google.maps.InfoWindow(opts); | |
| map.setCenter(opts.position); | |
| } | |
| function s(w, h) { return new google.maps.Size(w, h); } | |
| function p(x, y) { return new google.maps.Point(x, y); } | |
| function ll(y, x) { return new google.maps.LatLng(y, x); } | |
| function marker(url, size, hotspot, origin) { | |
| return new google.maps.MarkerImage(url, size, origin || p(0, 0), hotspot); | |
| } | |
| function save(at) { | |
| var lat = at.latitude.toFixed(6) // decimeter precision should be quite enough | |
| , lng = at.longitude.toFixed(6) | |
| , pre = at.accuracy.toFixed(0) | |
| ; | |
| time = Math.round(new Date / 1000) - t_0; | |
| log += (log ? ' ,' : '{"time":'+ t_0 +'\n,"head":\n '+ head +'\n,"data":\n [') | |
| + '[' + lat +','+ lng +','+ pre +','+ time +']\n'; | |
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| html, body { | |
| height: 100%; | |
| margin: 0; | |
| padding: 0; | |
| } | |
| #map { | |
| height: 100%; | |
| } | |
| @media print { | |
| html, body { | |
| height: auto; | |
| } | |
| #map { | |
| height: 650px; | |
| } | |
| } |
I executed the previous code.
Nothing appeared in the browser
What is the problem?
This is not showing GPS tracking.
This is just showing your current location.
Also please provide read me file.
@tharwat300; you should add gmap key like below, create googple project and then gmap api, you will get the api key, <script src="https://maps.googleapis.com/maps/api/js?key=AsgdsgsgIzaSyDXWAdr5dTvEojqcKhKwCDj0Uvu_CnMgdMF8"></script>
Yessss. It's working only on https sites. Replace the code in index.html file
<script src="https://maps.googleapis.com/maps/api/js?sensor=true"></script>with your own API code
<script src="https://maps.googleapis.com/maps/api/js?key=ENTER_YOUR_API_CODE_HERE"></script>
PLEASE HELP FOR THİS
http://erbilen.net/demo/geolocation/test.html
how can ı send the results to a file ?
example:
I AM CLİCKİNG THİS LİNK
AND CLİCKİNG TO THİS BUTTON
AND RESULTS ARE COMİNG AND THİS RESULTS İS LOGGİNG TO LOG.TXT
PLEASE HELP ME FOR THİS ? :(
Thanks @johan
It shows error that google Maps cant be downloaded properly ? what should I do? plz guide me
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
which file to run first @johan