Created
October 21, 2014 16:13
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Example of Google Places Library (grab cafes within 500m)
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <title>Place searches</title> | |
| <meta name="viewport" content="initial-scale=1.0, user-scalable=no"> | |
| <meta charset="utf-8"> | |
| <style> | |
| html, body, #map-canvas { | |
| height: 100%; | |
| margin: 0px; | |
| padding: 0px | |
| } | |
| </style> | |
| <script src="https://maps.googleapis.com/maps/api/js?v=3.exp&libraries=places"></script> | |
| <script> | |
| var map; | |
| var infowindow; | |
| function initialize() { | |
| var pyrmont = new google.maps.LatLng(42.444508,-76.499491); | |
| map = new google.maps.Map(document.getElementById('map-canvas'), { | |
| center: pyrmont, | |
| zoom: 15 | |
| }); | |
| var request = { | |
| location: pyrmont, | |
| radius: 500, | |
| types: ['cafe'] | |
| }; | |
| infowindow = new google.maps.InfoWindow(); | |
| var service = new google.maps.places.PlacesService(map); | |
| service.nearbySearch(request, callback); | |
| } | |
| function callback(results, status) { | |
| if (status == google.maps.places.PlacesServiceStatus.OK) { | |
| console.log(results) | |
| for (var i = 0; i < results.length; i++) { | |
| createMarker(results[i]); | |
| } | |
| } | |
| } | |
| function createMarker(place) { | |
| var placeLoc = place.geometry.location; | |
| var marker = new google.maps.Marker({ | |
| map: map, | |
| position: place.geometry.location | |
| }); | |
| google.maps.event.addListener(marker, 'click', function() { | |
| infowindow.setContent(place.name); | |
| infowindow.open(map, this); | |
| }); | |
| } | |
| google.maps.event.addDomListener(window, 'load', initialize); | |
| </script> | |
| </head> | |
| <body> | |
| <div id="map-canvas"></div> | |
| </body> | |
| </html> |
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