LocationApp/mapBase.html at master · jiphex/LocationApp · GitHub

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<html>
  <head>
    <!--
	//
	//  mapBase.html
	//  LocationApp
	//
	//  Created by James Hannah on 05/09/2009.
	//  Copyright 2009 James Hannah. All rights reserved.
	//
	-->
    <title>CoreLocation Demo Map HTML View</title>
	<meta name="viewport" content="initial-scale=1.0, user-scalable=no" />
    <script type="text/javascript" src="http://maps.google.com/maps/api/js?sensor=true"></script>
    <script type="text/javascript" charset="utf-8">
        var map;
        var lastPos;
        var yourPosMarker;
        var geocoder;

        function initialize() {
            var latlng = new google.maps.LatLng(0,0);
            var myOptions = {
                zoom: 13,
                center: latlng,
                mapTypeId: google.maps.MapTypeId.ROADMAP,
                disableDefaultUI: true,
                navigationControl: true,
                navigationControlOptions: {
                    style: google.maps.NavigationControlStyle.SMALL
                }
            };
            map = new google.maps.Map(document.getElementById("map_canvas"), myOptions);
            showInitialWelcome();
        }

        function showInitialWelcome() {
            var markerloc = new google.maps.LatLng(0,0)
            var iwDiv = document.createElement('div');
            iwDiv.setAttribute('class', 'infoPopup')
            iwDiv.innerHTML = "Press Get Location!"
            var infoWindow = new google.maps.InfoWindow({
              content: iwDiv
            });
            var marker = new google.maps.Marker({
              position: markerloc,
              map: map,
              title: "Press \"Get Location\""
            });
            infoWindow.open(map, marker)
        }

        function displayMapForCoords(lat, lng, acc) {
            coordsLoc = new google.maps.LatLng(lat,lng);
            lastPos = coordsLoc;
            if(!yourPosMarker) {
            	yourPosMarker = new google.maps.Marker({
            	  position: coordsLoc,
            	  map: map,
            	  title: "Your Location"
            	});
            	map.panTo(coordsLoc)
            } else {
            	yourPosMarker.set_position(coordsLoc);
            }
            return true;
        }

        function geocodeLastPosition() {
            if(geocoder){
                geocoder.geocode({'latlng': lastPos}, function(results, status) {
                    if(status == google.maps.GeocoderStatus.OK) {
                        return results;
                    } else {
                        return false;
                    }
                })
            } else {
                return false;
            }
        }

        function redisplayMap() {
            map.panTo(lastPos)
        }
    </script>
    <style>
        body {
          margin: 0px;
        }

        .infoPopup {
          font-family: "Lucida Grande";
          font-weight: bold;
          margin: 0px;
          padding: 0px;
          text-align: center;
          padding-top: 13px;
          font-size:12pt
        }
    </style>
    </head>
    <body id="mapbase" onload="initialize()">
        <div id="map_canvas" style="width:100%; height:100%"></div>
    </body>
</html>