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124 lines
4.0 KiB
HTML
Executable File
124 lines
4.0 KiB
HTML
Executable File
<!DOCTYPE HTML>
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<html>
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<head>
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<meta name="viewport" content="width=device-width,height=device-height,user-scalable=no,maximum-scale=1.0,initial-scale=1.0" />
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<meta http-equiv="Content-type" content="text/html; charset=utf-8"> <!-- ISO-8859-1 -->
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<title>PhoneGap</title>
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<link rel="stylesheet" href="../master.css" type="text/css" media="screen" title="no title" charset="utf-8">
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<script type="text/javascript" charset="utf-8" src="../phonegap.js"></script>
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<script type="text/javascript" charset="utf-8">
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var deviceReady = false;
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//-------------------------------------------------------------------------
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// Location
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//-------------------------------------------------------------------------
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var watchLocationId = null;
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/**
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* Start watching location
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*/
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var watchLocation = function() {
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console.log("watchLocation()");
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// Success callback
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var success = function(p){
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document.getElementById('latitude').innerHTML = p.coords.latitude;
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document.getElementById('longitude').innerHTML = p.coords.longitude;
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};
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// Fail callback
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var fail = function(e){
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console.log("watchLocation fail callback with error code "+e);
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stopLocation();
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};
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// Get location
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watchLocationId = navigator.geolocation.watchPosition(success, fail, {enableHighAccuracy: true});
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setLocationStatus("Running");
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};
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/**
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* Stop watching the location
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*/
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var stopLocation = function() {
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setLocationStatus("Stopped");
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if (watchLocationId) {
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navigator.geolocation.clearWatch(watchLocationId);
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watchLocationId = null;
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}
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};
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/**
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* Get current location
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*/
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var getLocation = function() {
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console.log("getLocation()");
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// Stop location if running
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stopLocation();
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// Success callback
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var success = function(p){
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document.getElementById('latitude').innerHTML = p.coords.latitude;
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document.getElementById('longitude').innerHTML = p.coords.longitude;
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setLocationStatus("Done");
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};
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// Fail callback
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var fail = function(e){
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console.log("getLocation fail callback with error code "+e.code);
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setLocationStatus("Error: "+e.code);
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};
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// Get location
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navigator.geolocation.getCurrentPosition(success, fail, {enableHighAccuracy: true}); //, {timeout: 10000});
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setLocationStatus("Retrieving location...");
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};
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/**
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* Set location status
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*/
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var setLocationStatus = function(status) {
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document.getElementById('location_status').innerHTML = status;
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};
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/**
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* Function called when page has finished loading.
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*/
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function init() {
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document.addEventListener("deviceready", function() {
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deviceReady = true;
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console.log("Device="+device.platform+" "+device.version);
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}, false);
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window.setTimeout(function() {
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if (!deviceReady) {
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alert("Error: PhoneGap did not initialize. Demo will not run correctly.");
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}
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},1000);
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}
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</script>
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</head>
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<body onload="init();" id="stage" class="theme">
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<h1>Location</h1>
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<div id="info">
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<b>Status:</b> <span id="location_status">Stopped</span>
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<table width="100%">
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<tr><td><b>Latitude:</b></td><td id="latitude"> </td></tr>
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<tr><td><b>Longitude:</b></td><td id="longitude"> </td></tr>
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</table>
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</div>
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<h2>Action</h2>
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<a href="javascript:" class="btn large" onclick="getLocation();">Get Location</a>
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<a href="javascript:" class="btn large" onclick="watchLocation();">Start Watching Location</a>
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<a href="javascript:" class="btn large" onclick="stopLocation();">Stop Watching Location</a>
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<h2> </h2><a href="javascript:" class="backBtn" onclick="backHome();">Back</a>
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</body>
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</html>
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