| <!DOCTYPE html> |
| <html> |
| <head> |
| <meta name="viewport" content="width=device-width,height=device-height,user-scalable=no,maximum-scale=1.0,initial-scale=1.0" /> |
| <meta http-equiv="Content-type" content="text/html; charset=utf-8"> <!-- ISO-8859-1 --> |
| <title>Cordova Mobile Spec</title> |
| <link rel="stylesheet" href="../master.css" type="text/css" media="screen" title="no title" charset="utf-8"> |
| <script type="text/javascript" charset="utf-8" src="../cordova.js"></script> |
| |
| |
| <script type="text/javascript" charset="utf-8"> |
| |
| var deviceReady = false; |
| |
| //------------------------------------------------------------------------- |
| // Location |
| //------------------------------------------------------------------------- |
| var watchLocationId = null; |
| |
| /** |
| * Start watching location |
| */ |
| var watchLocation = function(geo) { |
| console.log("watchLocation()"); |
| |
| // Success callback |
| var success = function(p){ |
| console.log('watch location success'); |
| setLocationDetails(p); |
| }; |
| |
| // Fail callback |
| var fail = function(e){ |
| console.log("watchLocation fail callback with error code "+e); |
| stopLocation(geo); |
| }; |
| |
| // Get location |
| watchLocationId = geo.watchPosition(success, fail, {enableHighAccuracy: true}); |
| setLocationStatus("Running"); |
| }; |
| |
| /** |
| * Stop watching the location |
| */ |
| var stopLocation = function(geo) { |
| setLocationStatus("Stopped"); |
| if (watchLocationId) { |
| geo.clearWatch(watchLocationId); |
| watchLocationId = null; |
| } |
| }; |
| |
| /** |
| * Get current location |
| */ |
| var getLocation = function(geo, opts) { |
| console.log("getLocation()"); |
| |
| // Stop location if running |
| stopLocation(geo); |
| |
| // Success callback |
| var success = function(p){ |
| console.log('get location success'); |
| setLocationDetails(p); |
| setLocationStatus("Done"); |
| }; |
| |
| // Fail callback |
| var fail = function(e){ |
| console.log("getLocation fail callback with error code "+e.code); |
| setLocationStatus("Error: "+e.code); |
| }; |
| |
| // Get location |
| geo.getCurrentPosition(success, fail, opts || {enableHighAccuracy: true}); //, {timeout: 10000}); |
| setLocationStatus("Retrieving location..."); |
| |
| }; |
| |
| /** |
| * Set location status |
| */ |
| var setLocationStatus = function(status) { |
| document.getElementById('location_status').innerHTML = status; |
| }; |
| var setLocationDetails = function(p) { |
| var date = (new Date(p.timestamp)); |
| document.getElementById('latitude').innerHTML = p.coords.latitude; |
| document.getElementById('longitude').innerHTML = p.coords.longitude; |
| document.getElementById('altitude').innerHTML = p.coords.altitude; |
| document.getElementById('accuracy').innerHTML = p.coords.accuracy; |
| document.getElementById('heading').innerHTML = p.coords.heading; |
| document.getElementById('speed').innerHTML = p.coords.speed; |
| document.getElementById('altitude_accuracy').innerHTML = p.coords.altitudeAccuracy; |
| document.getElementById('timestamp').innerHTML = date.toDateString() + " " + date.toTimeString(); |
| } |
| |
| /** |
| * Function called when page has finished loading. |
| */ |
| function init() { |
| document.addEventListener("deviceready", function() { |
| deviceReady = true; |
| console.log("Device="+device.platform+" "+device.version); |
| }, false); |
| window.setTimeout(function() { |
| if (!deviceReady) { |
| alert("Error: PhoneGap did not initialize. Demo will not run correctly."); |
| } |
| },1000); |
| } |
| |
| </script> |
| |
| </head> |
| <body onload="init();" id="stage" class="theme"> |
| |
| <h1>Location</h1> |
| <div id="info"> |
| <b>Status:</b> <span id="location_status">Stopped</span> |
| <table width="100%"> |
| <tr><td><b>Latitude:</b></td><td id="latitude"> </td></tr> |
| <tr><td><b>Longitude:</b></td><td id="longitude"> </td></tr> |
| <tr><td><b>Altitude:</b></td><td id="altitude"> </td></tr> |
| <tr><td><b>Accuracy:</b></td><td id="accuracy"> </td></tr> |
| <tr><td><b>Heading:</b></td><td id="heading"> </td></tr> |
| <tr><td><b>Speed:</b></td><td id="speed"> </td></tr> |
| <tr><td><b>Altitude Accuracy:</b></td><td id="altitude_accuracy"> </td></tr> |
| <tr><td><b>Time:</b></td><td id="timestamp"> </td></tr> |
| </table> |
| </div> |
| <h2>Action</h2> |
| <h3>Use Built-in WebView navigator.geolocation</h3> |
| <a href="javascript:" class="btn large" onclick="getLocation(navigator.geolocation);">Get Location</a> |
| <a href="javascript:" class="btn large" onclick="watchLocation(navigator.geolocation);">Start Watching Location</a> |
| <a href="javascript:" class="btn large" onclick="stopLocation(navigator.geolocation);">Stop Watching Location</a> |
| <a href="javascript:" class="btn large" onclick="getLocation(navigator.geolocation, {maximumAge:30000});">Get Location Up to 30 Seconds Old</a> |
| <h3>USe Cordova Geolocation Plugin</h3> |
| <a href="javascript:" class="btn large" onclick="getLocation(cordova.require('cordova/plugin/geolocation'));">Get Location</a> |
| <a href="javascript:" class="btn large" onclick="watchLocation(cordova.require('cordova/plugin/geolocation'));">Start Watching Location</a> |
| <a href="javascript:" class="btn large" onclick="stopLocation(cordova.require('cordova/plugin/geolocation')));">Stop Watching Location</a> |
| <a href="javascript:" class="btn large" onclick="getLocation(cordova.require('cordova/plugin/geolocation'), {maximumAge:30000});">Get Location Up to 30 Seconds Old</a> |
| <h2> </h2><a href="javascript:" class="backBtn" onclick="backHome();">Back</a> |
| </body> |
| </html> |
