location/index.html - cordova-mobile-spec - Git at Google

 <!DOCTYPE html>
 <!--

  Licensed to the Apache Software Foundation (ASF) under one
  or more contributor license agreements.  See the NOTICE file
  distributed with this work for additional information
  regarding copyright ownership.  The ASF licenses this file
  to you under the Apache License, Version 2.0 (the
  "License"); you may not use this file except in compliance
  with the License.  You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

  Unless required by applicable law or agreed to in writing,
  software distributed under the License is distributed on an
  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
  KIND, either express or implied.  See the License for the
  specific language governing permissions and limitations
  under the License.

 -->


 <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-incl.js"></script>


 <script type="text/javascript" charset="utf-8">

     var origGeolocation = null;
     var newGeolocation = null;

     //-------------------------------------------------------------------------
     // Location
     //-------------------------------------------------------------------------
     var watchLocationId = null;

     /**
      * Start watching location
      */
     var watchLocation = function(usePlugin) {
         var geo = usePlugin ? newGeolocation : origGeolocation;
         if (!geo) {
             alert('geolocation object is missing. usePlugin = ' + usePlugin);
             return;
         }

         // 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(usePlugin) {
         var geo = usePlugin ? newGeolocation : origGeolocation;
         if (!geo) {
             alert('geolocation object is missing. usePlugin = ' + usePlugin);
             return;
         }
         setLocationStatus("Stopped");
         if (watchLocationId) {
             geo.clearWatch(watchLocationId);
             watchLocationId = null;
         }
     };

     /**
      * Get current location
      */
     var getLocation = function(usePlugin, opts) {
         var geo = usePlugin ? newGeolocation : origGeolocation;
         if (!geo) {
             alert('geolocation object is missing. usePlugin = ' + usePlugin);
             return;
         }

         // 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);
         };

         setLocationStatus("Retrieving location...");

         // Get location
         geo.getCurrentPosition(success, fail, opts || {enableHighAccuracy: true}); //, {timeout: 10000});

     };

     /**
      * 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() {
             newGeolocation = navigator.geolocation;
             origGeolocation = cordova.require('cordova/modulemapper').getOriginalSymbol(window, 'navigator.geolocation');
             if (!origGeolocation) {
                 origGeolocation = newGeolocation;
                 newGeolocation = null;
             }
         }, false);
     }

 </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">&nbsp;</td>
                 <td>(decimal degrees) geographic coordinate [<a href="http://dev.w3.org/geo/api/spec-source.html#lat">#ref]</a></td>
             </tr>
             <tr>
                 <td><b>Longitude:</b></td>
                 <td id="longitude">&nbsp;</td>
                 <td>(decimal degrees) geographic coordinate [<a href="http://dev.w3.org/geo/api/spec-source.html#lat">#ref]</a></td>
             </tr>
             <tr>
                 <td><b>Altitude:</b></td>
                 <td id="altitude">&nbsp;</td>
                 <td>null if not supported;<br>
                     (meters) height above the [<a href="http://dev.w3.org/geo/api/spec-source.html#ref-wgs">WGS84</a>] ellipsoid. [<a href="http://dev.w3.org/geo/api/spec-source.html#altitude">#ref]</a></td>
             </tr>
             <tr>
                 <td><b>Accuracy:</b></td>
                 <td id="accuracy">&nbsp;</td>
                 <td>(meters; non-negative; 95% confidence level) the accuracy level of the latitude and longitude coordinates. [<a href="http://dev.w3.org/geo/api/spec-source.html#accuracy">#ref]</a></td>
             </tr>
             <tr>
                 <td><b>Heading:</b></td>
                 <td id="heading">&nbsp;</td>
                 <td>null if not supported;<br>
                     NaN if speed == 0;<br>
                     (degrees; 0° ≤ heading < 360°) direction of travel of the hosting device- counting clockwise relative to the true north. [<a href="http://dev.w3.org/geo/api/spec-source.html#heading">#ref]</a></td>
             </tr>
             <tr>
                 <td><b>Speed:</b></td>
                 <td id="speed">&nbsp;</td>
                 <td>null if not supported;<br>
                     (meters per second; non-negative) magnitude of the horizontal component of the hosting device's current velocity. [<a href="http://dev.w3.org/geo/api/spec-source.html#speed">#ref]</a></td>
             </tr>
             <tr>
                 <td><b>Altitude Accuracy:</b></td>
                 <td id="altitude_accuracy">&nbsp;</td>
                 <td>null if not supported;<br>(meters; non-negative; 95% confidence level) the accuracy level of the altitude. [<a href="http://dev.w3.org/geo/api/spec-source.html#altitude-accuracy">#ref]</a></td>
             </tr>
             <tr>
                 <td><b>Time:</b></td>
                 <td id="timestamp">&nbsp;</td>
                 <td>(DOMTimeStamp) when the position was acquired [<a href="http://dev.w3.org/geo/api/spec-source.html#timestamp">#ref]</a></td>
             </tr>
         </table>
     </div>
     <h2>Action</h2>
     <h3>Use Built-in WebView navigator.geolocation</h3>
     <a href="javascript:" class="btn large" onclick="getLocation(false);">Get Location</a>
     <a href="javascript:" class="btn large" onclick="watchLocation(false);">Start Watching Location</a>
     <a href="javascript:" class="btn large" onclick="stopLocation(false);">Stop Watching Location</a>
     <a href="javascript:" class="btn large" onclick="getLocation(false, {maximumAge:30000});">Get Location Up to 30 Seconds Old</a>
     <h3>Use Cordova Geolocation Plugin</h3>
     <a href="javascript:" class="btn large" onclick="getLocation(true);">Get Location</a>
     <a href="javascript:" class="btn large" onclick="watchLocation(true);">Start Watching Location</a>
     <a href="javascript:" class="btn large" onclick="stopLocation(true);">Stop Watching Location</a>
     <a href="javascript:" class="btn large" onclick="getLocation(true, {maximumAge:30000});">Get Location Up to 30 Seconds Old</a>
     <h2>&nbsp;</h2><a href="javascript:" class="backBtn" onclick="backHome();">Back</a>
   </body>
 </html>
	<!DOCTYPE html>
	<!--

	Licensed to the Apache Software Foundation (ASF) under one
	or more contributor license agreements. See the NOTICE file
	distributed with this work for additional information
	regarding copyright ownership. The ASF licenses this file
	to you under the Apache License, Version 2.0 (the
	"License"); you may not use this file except in compliance
	with the License. You may obtain a copy of the License at

	http://www.apache.org/licenses/LICENSE-2.0

	Unless required by applicable law or agreed to in writing,
	software distributed under the License is distributed on an
	"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
	KIND, either express or implied. See the License for the
	specific language governing permissions and limitations
	under the License.

	-->


	<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-incl.js"></script>


	<script type="text/javascript" charset="utf-8">

	var origGeolocation = null;
	var newGeolocation = null;

	//-------------------------------------------------------------------------
	// Location
	//-------------------------------------------------------------------------
	var watchLocationId = null;

	/**
	* Start watching location
	*/
	var watchLocation = function(usePlugin) {
	var geo = usePlugin ? newGeolocation : origGeolocation;
	if (!geo) {
	alert('geolocation object is missing. usePlugin = ' + usePlugin);
	return;
	}

	// 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(usePlugin) {
	var geo = usePlugin ? newGeolocation : origGeolocation;
	if (!geo) {
	alert('geolocation object is missing. usePlugin = ' + usePlugin);
	return;
	}
	setLocationStatus("Stopped");
	if (watchLocationId) {
	geo.clearWatch(watchLocationId);
	watchLocationId = null;
	}
	};

	/**
	* Get current location
	*/
	var getLocation = function(usePlugin, opts) {
	var geo = usePlugin ? newGeolocation : origGeolocation;
	if (!geo) {
	alert('geolocation object is missing. usePlugin = ' + usePlugin);
	return;
	}

	// 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);
	};

	setLocationStatus("Retrieving location...");

	// Get location
	geo.getCurrentPosition(success, fail, opts \|\| {enableHighAccuracy: true}); //, {timeout: 10000});

	};

	/**
	* 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() {
	newGeolocation = navigator.geolocation;
	origGeolocation = cordova.require('cordova/modulemapper').getOriginalSymbol(window, 'navigator.geolocation');
	if (!origGeolocation) {
	origGeolocation = newGeolocation;
	newGeolocation = null;
	}
	}, false);
	}

	</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>
	<td>(decimal degrees) geographic coordinate [<a href="http://dev.w3.org/geo/api/spec-source.html#lat">#ref]</a></td>
	</tr>
	<tr>
	<td><b>Longitude:</b></td>
	<td id="longitude"> </td>
	<td>(decimal degrees) geographic coordinate [<a href="http://dev.w3.org/geo/api/spec-source.html#lat">#ref]</a></td>
	</tr>
	<tr>
	<td><b>Altitude:</b></td>
	<td id="altitude"> </td>
	<td>null if not supported;<br>
	(meters) height above the [<a href="http://dev.w3.org/geo/api/spec-source.html#ref-wgs">WGS84</a>] ellipsoid. [<a href="http://dev.w3.org/geo/api/spec-source.html#altitude">#ref]</a></td>
	</tr>
	<tr>
	<td><b>Accuracy:</b></td>
	<td id="accuracy"> </td>
	<td>(meters; non-negative; 95% confidence level) the accuracy level of the latitude and longitude coordinates. [<a href="http://dev.w3.org/geo/api/spec-source.html#accuracy">#ref]</a></td>
	</tr>
	<tr>
	<td><b>Heading:</b></td>
	<td id="heading"> </td>
	<td>null if not supported;<br>
	NaN if speed == 0;<br>
	(degrees; 0° ≤ heading < 360°) direction of travel of the hosting device- counting clockwise relative to the true north. [<a href="http://dev.w3.org/geo/api/spec-source.html#heading">#ref]</a></td>
	</tr>
	<tr>
	<td><b>Speed:</b></td>
	<td id="speed"> </td>
	<td>null if not supported;<br>
	(meters per second; non-negative) magnitude of the horizontal component of the hosting device's current velocity. [<a href="http://dev.w3.org/geo/api/spec-source.html#speed">#ref]</a></td>
	</tr>
	<tr>
	<td><b>Altitude Accuracy:</b></td>
	<td id="altitude_accuracy"> </td>
	<td>null if not supported;<br>(meters; non-negative; 95% confidence level) the accuracy level of the altitude. [<a href="http://dev.w3.org/geo/api/spec-source.html#altitude-accuracy">#ref]</a></td>
	</tr>
	<tr>
	<td><b>Time:</b></td>
	<td id="timestamp"> </td>
	<td>(DOMTimeStamp) when the position was acquired [<a href="http://dev.w3.org/geo/api/spec-source.html#timestamp">#ref]</a></td>
	</tr>
	</table>
	</div>
	<h2>Action</h2>
	<h3>Use Built-in WebView navigator.geolocation</h3>
	<a href="javascript:" class="btn large" onclick="getLocation(false);">Get Location</a>
	<a href="javascript:" class="btn large" onclick="watchLocation(false);">Start Watching Location</a>
	<a href="javascript:" class="btn large" onclick="stopLocation(false);">Stop Watching Location</a>
	<a href="javascript:" class="btn large" onclick="getLocation(false, {maximumAge:30000});">Get Location Up to 30 Seconds Old</a>
	<h3>Use Cordova Geolocation Plugin</h3>
	<a href="javascript:" class="btn large" onclick="getLocation(true);">Get Location</a>
	<a href="javascript:" class="btn large" onclick="watchLocation(true);">Start Watching Location</a>
	<a href="javascript:" class="btn large" onclick="stopLocation(true);">Stop Watching Location</a>
	<a href="javascript:" class="btn large" onclick="getLocation(true, {maximumAge:30000});">Get Location Up to 30 Seconds Old</a>
	<h2> </h2><a href="javascript:" class="backBtn" onclick="backHome();">Back</a>
	</body>
	</html>