<html>
<head>
<meta name="viewport" content="initial-scale=1.0, width=device-width" />
<script src="https://js.api.here.com/v3/3.1/mapsjs-core.js"type="text/javascript" charset="utf-8"></script>
<script src="https://js.api.here.com/v3/3.1/mapsjs-service.js"type="text/javascript" charset="utf-8"></script>
</head>
<body style='margin: 0'>
<div style="width: 100%; height: 100%" id="mapContainer"></div>
<script>
var platform = new H.service.Platform({
'apikey': 'YOUR API KEY'
});
const lat = 22.719568;
const long = 75.857727;
var maptypes = platform.createDefaultLayers();
var map = new H.Map(
document.getElementById('mapContainer'),
maptypes.vector.normal.map,
{
zoom: 10,
center: { lat: lat, lng: long }
});
var marker = new H.map.Marker({ lat: lat, lng: long });
map.addObject(marker);
</script>
</body>
</html>
this is my code so far but when i run it the code does not show the map in detail
i want it to display the original map (this is the link https://map.missionuplink.org/)
Related
SAPUI5 - Google map not showing. There are no error in Console but google map is not showing. Please find the code snippet that I have tried.
Index.html
<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta http-equiv='Content-Type' content='text/html;charset=UTF-8'/>
<script
src="https://maps.googleapis.com/maps/api/js?
key=AIzaSyCEf_wLCEciMDw7tgnDGXptl94rdzLhW7Y&libraries=places"
type ="text/javascript"> </script>
<script id='sap-ui-bootstrap' type='text/javascript'
src='https://sapui5.hana.ondemand.com/resources/sap-ui-core.js'
data-sap-ui-theme='sap_bluecrystal'
data-sap-ui-libs='sap.m'></script>
<!-- only load the mobile lib "sap.m" and the "sap_bluecrystal" theme -->
<script>
sap.ui.localResources("googlemaps");
var app = new sap.m.App({initialPage:"idgooglemaps1"});
var page = sap.ui.view({id:"idgooglemaps1",
viewName:"googlemaps.googlemaps",
type:sap.ui.core.mvc.ViewType.XML});
app.addPage(page);
app.placeAt("content");
</script>
</script>
<style>
.myMap {
height: 100%;
width: 100% ;
}
</style>
</head>
<body class="sapUiBody" role="application">
<div id="content"></div>
</body>
</html>
In View, I have included canvas
<HBox id="map_canvas" fitContainer="true" justifyContent="Center"
alignItems="Center" >
</HBox>
Controller: In event OnAfterRendering I have written the map initialization.
onAfterRendering: function() {
if (!this.initialized) {
this.initialized = true;
this.geocoder = new google.maps.Geocoder();
window.mapOptions = {
center: new google.maps.LatLng(-34.397, 150.644),
zoom: 8,
mapTypeId: google.maps.MapTypeId.ROADMAP
};
//This is basically for setting the initial position of the map, ie. Setting the coordinates, for the place by default
var map = new google.maps.Map(document.getElementById("map_canvas"),mapOptions);
console.log(map);
var infowindow = new google.maps.InfoWindow;
var geocoder = new google.maps.Geocoder();
var marker = new google.maps.Marker({
map: map,
});
When you create a UI5 control, the ID assigned to the HTML elements is a generated ID('idgooglemaps1--map_canvas' in your case ). So an element with ID 'map_canvas' does not exist. You can however fetch the UI5 control & get the generated ID.
var oHBox = this.getView().byId("map_canvas");
var map = new google.maps.Map(document.getElementById(oHBox.getId()), mapOptions);
it seems that something is missing. in fact by means of the inspector, the right path for item my be longer than what oHBox.getId() returns.
for example:
container-TestGpsNew---View1--box1-container-TestGpsNew---View1--myAppGPS-0
oHBox.getId() = container-TestGpsNew---View1--box1,
container-TestGpsNew---View1--myAppGPS is the path for the View for example :
this.byId("myAppGPS").getId()
There is the remaining "-0" which I don't know where it is from. still searching.
I am learning the Google Maps API and I am trying to move an object on the map. I created a test page which shows a marker on start, but after calling a function which increases the longitude it removes the marker from the map. There is no error in the console. Can someone look at my code and help me figure out why this is happening?
Javascript file:
var app = angular.module('angularGoogleMapsTestApp', ['uiGmapgoogle-maps']);
var increment = 2.02;
var startingLongitude = -122.44;
var startingLatitude = 37.769;
app.controller('angularGoogleMapCtrl', function ($scope, $log, $rootScope) {
$scope.map = {center: {latitude: 37.7699298, longitude: -122.4469157}, zoom: 12};
$scope.markers = [];
$scope.removeMarkers = function () {
$scope.markers = [];
}
function init() {
$scope.markers.push(
{
id: 0,
latitude: startingLatitude,
longitude: startingLongitude
});
$log.info(JSON.stringify($scope.markers));
}
$scope.moveMarker = function () {
var old = $scope.markers[0].longitude;
$scope.markers.splice(0, 1);
$scope.markers.push(
{
id: 0,
latitude: startingLatitude,
longitude: (old + increment)
});
$log.info(JSON.stringify($scope.markers));
};
init();
});
and html:
<!DOCTYPE html>
<head>
<meta charset="utf-8">
<title>ngMap Tests</title>
<meta name="viewport" content="width=device-width, initial-scale=1">
<script src="bower_components/angularjs/angular.js"></script>
<script src="bower_components/lodash/dist/lodash.js"></script>
<script src='bower_components/angular-google-maps/dist/angular- google-maps.js'></script>
<script src="angularGoogleMapsTestApp.js"></script>
<style>
.angular-google-map-container { height: 400px; }
</style>
</head>
<body ng-app="angularGoogleMapsTestApp">
<h3>Angular Google Maps Test</h3>
<p>Test showing adding and removing markers on Angular Google Maps
(from: <a href="http://angular-ui.github.io/angular-google-maps/#!/">
Angular Google Maps</a>)</p>
<div ng-controller="angularGoogleMapCtrl">
<input ng-click="moveMarker()" type="button" value="moveMarker">
<input ng-click="removeMarkers()" type="button" value="Remove markers">
<div style="height:500px">
<ui-gmap-google-map center='map.center' zoom='map.zoom'>
<ui-gmap-markers models="markers" coords="'self'" modelsbyref="false"/>
</ui-gmap-google-map>
</div>
</div>
</body>
</html>
If you are using Angular Google maps v1.2.0 or higher, your marker objects require an idKey, described here in the docs. You can change your current id key with idKey like so:
$scope.markers.push({
idKey: 0,
latitude: startingLatitude,
longitude: startingLongitude
});
my goal is to be able to load markers from an sql database and display them on a googlemap. but im having a hard time just trying to read markers from an xml file.
Here is my HTML file
<!DOCTYPE html>
<html>
<head>
<title>Simple Map</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&sensor=false&libraries=places"></script>
<script>
function initialize()
{
var mapOptions =
{
zoom: 12,
center:new google.maps.LatLng(53.3478, -6.2597)//center over dublin
};
var map = new google.maps.Map(document.getElementById('map-canvas'), mapOptions);
}
function loadXMLFile(){
var filename = 'markers.xml';
$.ajax({
type: "GET",
url: filename ,
dataType: "xml",
success: parseXML,
error : onXMLLoadFailed
});
function onXMLLoadFailed(){
alert("An Error has occurred.");
}
function parseXML(xml){
container = new nokia.maps.map.Container();
$(xml).find("marker").each(function(){
//Read the name, address, latitude and longitude for each Marker
var nme = $(this).find('name').text();
var address = $(this).find('address').text();
var lat = $(this).find('lat').text();
var lng = $(this).find('lng').text();
var markerCoords = new nokia.maps.geo.Coordinate
(parseFloat(lat), parseFloat(lng));
container.objects.add(new nokia.maps.map.StandardMarker(
markerCoords, {text:nme}));
});
map.objects.add(container);
map.zoomTo(container.getBoundingBox(), false);
}
}
google.maps.event.addDomListener(window, 'load', initialize);
</script>
</head>
<body>
<div id="map-canvas"></div>
</body>
</html>
and this is my xml file
<?xml version="1.0"?>
<markers>
<marker>
<name>M1</name>
<address>Abbey Street</address>
<lat>53.3496</lat>
<lng>-6.257</lng>
</marker>
</markers>
The map is rendering but no marker is appearing on the map. I have google searched this problem but cant find anything that helps.
you are not calling loadXMLFile()
you aren't including the jquery library
you aren't creating google.maps.Markers (looks like you have syntax from some nokia API instead).
<!DOCTYPE html>
<html>
<head>
<title>Simple Map</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 type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js"></script>
<script src="https://maps.googleapis.com/maps/api/js?v=3.exp&sensor=false&libraries=places"></script>
<script>
var map = null;
function initialize()
{
var mapOptions =
{
zoom: 12,
center:new google.maps.LatLng(53.3478, -6.2597)//center over dublin
};
map = new google.maps.Map(document.getElementById('map-canvas'), mapOptions);
loadXMLFile();
}
function loadXMLFile(){
var filename = 'v3_SO_20140124_markers.xml';
$.ajax({
type: "GET",
url: filename ,
dataType: "xml",
success: parseXML,
error : onXMLLoadFailed
});
function onXMLLoadFailed(){
alert("An Error has occurred.");
}
function parseXML(xml){
var bounds = new google.maps.LatLngBounds();
$(xml).find("marker").each(function(){
//Read the name, address, latitude and longitude for each Marker
var nme = $(this).find('name').text();
var address = $(this).find('address').text();
var lat = $(this).find('lat').text();
var lng = $(this).find('lng').text();
var markerCoords = new google.maps.LatLng(parseFloat(lat),
parseFloat(lng));
bounds.extend(markerCoords);
var marker = new google.maps.Marker({position: markerCoords, map:map});
});
map.fitBounds(bounds);
}
}
google.maps.event.addDomListener(window, 'load', initialize);
</script>
working example
I'm trying to prototype some plotting on Google Maps API. I've followed the code here and think my code should work, however I get a blank screen. All of the objects have what appears to be the correct data but alas no dice. Any help would be appreciated.
<!DOCTYPE html>
<html>
<head>
<title>Google Maps Test</title>
<script type="text/javascript" src="http://maps.googleapis.com/maps/api/js?key=<key removed>&sensor=false"></script>
<style type="text/css">
</style>
<script type="text/javascript">
function initialize() {
var myLatLng = new google.maps.LatLng(33.001466, -97.354317);
var mapOptions = {
zoom:6,
center:myLatLng,
mapTypeId: google.maps.MapTypeId.TERRAIN
};
console.log(mapOptions);
var map = new google.maps.Map(document.getElementById("map_canvas"), mapOptions);
console.log(map);
var routeCoordinates = [
new google.maps.LatLng(33.001466, -97.354317),
new google.maps.LatLng(33.025001, -97.352171),
new google.maps.LatLng(33.033219, -97.341700),
new google.maps.LatLng(33.049321, -97.320414),
new google.maps.LatLng(33.051335, -97.304020),
new google.maps.LatLng(33.059464, -97.298355),
new google.maps.LatLng(33.083919, -97.295609),
new google.maps.LatLng(33.111314, -97.291918),
new google.maps.LatLng(33.136042, -97.289257),
new google.maps.LatLng(33.182818, -97.287111)
];
console.log(routeCoordinates);
var routePath = new google.maps.Polyline({
path:routeCoordinates,
strokeColor:"#000000",
strokeOpacity:.90,
strokeWeight: 2,
editable:false
});
console.log(routePath);
routePath.setMap(map);
}
</script>
</head>
<body onload="initialize()">
<div id="map_canvas">
</div>
</body>
</html>
You map works for me if I remove the key and give the map div a size.
http://www.geocodezip.com/JohnSwaringenSO.html
I have a PHP-variable called $go_Adress which contains the adress I need to get a map and a street view from. How do I do that? I have created an api-key but else I don't know how to do it!
Hope you can help.
I have just answered another question on Google Maps, and I think I can use the same example here.
The following example may help you getting started. All you would need to do is to change the JavaScript variable userLocation with the address you have in your php variable.
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8"/>
<title>Google Maps API Demo</title>
<script src="http://maps.google.com/maps?file=api&v=2&sensor=false"
type="text/javascript"></script>
</head>
<body onunload="GUnload()">
<div id="map_canvas" style="width: 400px; height: 300px"></div>
<script type="text/javascript">
var userLocation = 'London, UK';
if (GBrowserIsCompatible()) {
var geocoder = new GClientGeocoder();
geocoder.getLocations(userLocation, function (locations) {
if (locations.Placemark)
{
var north = locations.Placemark[0].ExtendedData.LatLonBox.north;
var south = locations.Placemark[0].ExtendedData.LatLonBox.south;
var east = locations.Placemark[0].ExtendedData.LatLonBox.east;
var west = locations.Placemark[0].ExtendedData.LatLonBox.west;
var bounds = new GLatLngBounds(new GLatLng(south, west),
new GLatLng(north, east));
var map = new GMap2(document.getElementById("map_canvas"));
map.setCenter(bounds.getCenter(), map.getBoundsZoomLevel(bounds));
map.addOverlay(new GMarker(bounds.getCenter()));
}
});
}
</script>
</body>
</html>
The above example would render a map like the one below:
You would probably need to replace the static:
var userLocation = 'London, UK';
... with:
var userLocation = '<?php echo $go_Adress; ?>';
... as Fletcher suggested in another answer.
Note that the map will not show if the Google Client-side Geocoder cannot retreive the coordinates from the address. You may want to see how to handle this situation.
As for the API Key, you need to add it as a parameter to the <script> src that is calling the Maps API, as shown in the The "Hello, World" of Google Maps.
UPDATE:
I am updating the above example to use the Street View Panorama object. I hope that the example is self-explanatory, and that it gets you going in the right direction:
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8"/>
<title>Google Maps API Demo - Street View</title>
<script src="http://maps.google.com/maps?file=api&v=2&sensor=false"
type="text/javascript"></script>
</head>
<body onunload="GUnload()">
<div id="map_canvas" style="width: 400px; height: 300px"></div>
<script type="text/javascript">
var userLocation = 'London, UK';
if (GBrowserIsCompatible()) {
var geocoder = new GClientGeocoder();
geocoder.getLocations(userLocation, function (locations) {
if (locations.Placemark)
{
var north = locations.Placemark[0].ExtendedData.LatLonBox.north;
var south = locations.Placemark[0].ExtendedData.LatLonBox.south;
var east = locations.Placemark[0].ExtendedData.LatLonBox.east;
var west = locations.Placemark[0].ExtendedData.LatLonBox.west;
var bounds = new GLatLngBounds(new GLatLng(south, west),
new GLatLng(north, east));
new GStreetviewPanorama(document.getElementById("map_canvas"),
{ latlng: bounds.getCenter() });
}
});
}
</script>
</body>
</html>
Screenshot from the above example:
2nd UPDATE:
You can enable both the street view and the map canvas, by "merging" the two examples above, as follows:
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8"/>
<title>Google Maps API Demo - Street View with Map</title>
<script src="http://maps.google.com/maps?file=api&v=2&sensor=false"
type="text/javascript"></script>
</head>
<body onunload="GUnload()">
<div id="pano" style="width: 400px; height: 200px"></div>
<div id="map_canvas" style="width: 400px; height: 200px"></div>
<script type="text/javascript">
var userLocation = 'London, UK';
if (GBrowserIsCompatible()) {
var geocoder = new GClientGeocoder();
geocoder.getLocations(userLocation, function (locations) {
if (locations.Placemark)
{
var north = locations.Placemark[0].ExtendedData.LatLonBox.north;
var south = locations.Placemark[0].ExtendedData.LatLonBox.south;
var east = locations.Placemark[0].ExtendedData.LatLonBox.east;
var west = locations.Placemark[0].ExtendedData.LatLonBox.west;
var bounds = new GLatLngBounds(new GLatLng(south, west),
new GLatLng(north, east));
var map = new GMap2(document.getElementById("map_canvas"));
map.setCenter(bounds.getCenter(), map.getBoundsZoomLevel(bounds));
map.addOverlay(new GMarker(bounds.getCenter()));
new GStreetviewPanorama(document.getElementById("pano"),
{ latlng: bounds.getCenter() })
}
});
}
</script>
</body>
</html>
Screenshot for street view with map:
3rd UPDATE:
The Google Maps API does not have a direct method to link the movements of the street view with the map. Therefore this has to be handled manually. The following example makes the red marker draggable, and when dropped it moves the street view accordingly. In addition, each time the street view is updated, the marker is updated on the map as well.
To try this example, make sure that you insert the API Key in the <script> src parameters, and that you try it from the domain where you registered the key. Otherwise, it looks like the events do not work properly.
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8"/>
<title>Google Maps API Demo - Street View with Map</title>
<script src="http://maps.google.com/maps?file=api&v=2&sensor=false"
type="text/javascript"></script>
</head>
<body onunload="GUnload()">
<div id="pano" style="width: 400px; height: 200px"></div>
<div id="map_canvas" style="width: 400px; height: 200px"></div>
<script type="text/javascript">
var userLocation = 'Copenhagen, Denmark';
if (GBrowserIsCompatible()) {
var geocoder = new GClientGeocoder();
geocoder.getLocations(userLocation, function (locations) {
if (locations.Placemark)
{
var north = locations.Placemark[0].ExtendedData.LatLonBox.north;
var south = locations.Placemark[0].ExtendedData.LatLonBox.south;
var east = locations.Placemark[0].ExtendedData.LatLonBox.east;
var west = locations.Placemark[0].ExtendedData.LatLonBox.west;
var bounds = new GLatLngBounds(new GLatLng(south, west),
new GLatLng(north, east));
var map = new GMap2(document.getElementById("map_canvas"));
map.setCenter(bounds.getCenter(), 14);
map.addOverlay(new GStreetviewOverlay());
var marker = new GMarker(bounds.getCenter(), { draggable: true });
map.addOverlay(marker);
var streetView = new GStreetviewPanorama(document.getElementById("pano"));
streetView.setLocationAndPOV(bounds.getCenter());
GEvent.addListener(marker, "dragend", function(latlng) {
streetView.setLocationAndPOV(latlng);
});
GEvent.addListener(streetView, "initialized", function(location) {
marker.setLatLng(location.latlng);
map.panTo(location.latlng);
});
}
});
}
</script>
</body>
</html>
Screenshot of the above example:
Getting the street view working nicely with the map could be the topic of another Stack Overflow question, as there are quite a few considerations to make.
You will need to include a javascript file which uses the GClientGeocoder object as in this example:
http://code.google.com/apis/maps/documentation/services.html#Geocoding_Object
The javascript will need to be passed through a PHP interpreter which injects the address into a javascript variable.
So, for the above example
var myAddress = '<?php echo $go_Adress; ?>';
showAddress(myAddress);
But first I recommend getting a very basic map shown.
http://code.google.com/apis/maps/documentation/introduction.html