An application programming interface specific to Google Maps.

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15 views

How to load Google Satellite images in QGIS using python

I have to write a python program to remove all the existing vector layers in QGIS. I then have to write a python program to load the Google satellite images. Please help me by answering this ...
2
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2answers
189 views

How to add data from a Google map as layer in ArcMap using C#?

A want use C# to write a tool: add data google map as a layer in ArcMap. I am using Arcgis 10.0. Can you help me. Thanks and regards.
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1answer
231 views

Overlay wms + google layer in Openlayers

I want to use OpenLayers, GeoServer layer with the google maps api as a base. In my GeoServer layer is redesigned to EPSG: 900913 when I open the geoserver openlayers with everything ok. On a map ...
0
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1answer
45 views

How to get lat/long of all adresses inside a polygon in google map?

I have several polygon shapes inside a City in Germany. I need to generate Point data of houses inside those Polygons. It is very time consuming to add all the building Locations manually. I am ...
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0answers
19 views

Create cache for mobile using ArcGIS for Server?

I want to use tile map service ( cache map) in a mobile project . I'm using google map API as a API project but the basemap is ArcGIS Tile map.The mobile operating systems of end users are android or ...
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13 views

Integrate leaflet module in a google maps application

Is it possible to use a leaflet application over a google maps application? What I want is to integrate a leaflet module / application over a google maps application just by passing the google maps ...
-1
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2answers
462 views

Google Map geocoder returns multiple results against a complete town name (with county, state)

I have the following address: "Chelsea, New York, NY, USA" In the above address: City = 'Chelsea' County = "New York" State = "NY" Country = "USA" When i pass this address to the Google's Geocoder ...
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2answers
817 views

Drawing aerial routes for flights on Google Maps API between two markers?

I have been drawing route till now using DirectionService. But now my current requirement is to draw a route on air.I did some research and found this link which helps us to draw curved polylines ...
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1answer
237 views

google geocoding service combined with openlayers - not working

I'm trying to combine google's geocoding service with openlayers. So when a user types an address and hits enter, map zooms there and renders a simple point. I edited my code according to the previous ...
0
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1answer
372 views

Google Maps V3 + multiple Fusion Table layers = inconsistent markers?

One of my colleagues is working on a map for a news story and is having some difficulty getting the markers to consistently show up. Changing the order in which the layers instantiate is causing ...
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0answers
17 views

sublayers[].hide() Not Working for a Visualization Using Multiple Layers/Tables

I am able to add an additional sublayer (i.e., visualization) to my base map plus base cartodb layer, but when I try to remove it using sublayers[1].hide(), it won't hide them. The visualization I am ...
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0answers
19 views

InfoWindows in Nested Polygons (Google Maps Api 3)

I have a large polygon with thick borders inside which there are several smaller polygons something like multiple city polygons inside a state border. The problem with this is that the info-windows ...
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1answer
2k views

Order of KML Layers in Google Maps API V3

I'm working on a website that when finished will allow the user to turn on and off a number of different KML layers using checkboxes, the layers are parsed through geoXML3 and I want to know how to ...
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0answers
42 views

Project with Postgresql and PHP and GoogleMaps

i like to make samething like this https://sites.google.com/site/mapperzmapdemo/ put i stack in the conection database and web application I try to explane my problem i make a code to read first ...
0
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1answer
253 views

Transit Option not working in Google Maps

I have a requirement to create an application which would show public transport routes between a source and a destination which i acheived it successfully. But i found that the transit routes does not ...
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0answers
18 views

Alternative map solutions for a web application behind a paywall (paid webapp) [duplicate]

I am planning to start developing a map enabled application behind a paywall (paid webapp). Since Google requires to license Google maps API for Work (by contacting a representative) I have no idea ...
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0answers
17 views

Generating a Placemark (Google Earth) via information link

I'm using the ArcGIS JavaScript API. I'd like to have an infowindow pop up that has a link to a downloadable KML placemark. Is this possible without pre-generating thousands of individual KML files? ...
0
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1answer
43 views

geoserver wms capabilities URL for google maps

I like to use google map in my application and also i want to get that by wms cascading of geoserver. To make use of cascading I want to know the capabilities url. So please any one guide me where i ...
2
votes
1answer
180 views

How do I plot a line on a map, or obtain the latitude and longitude coordinates of such a line, that is 120km north of the US-Canada border?

How do I plot a line on a map, or obtain the latitude and longitude coordinates of such a line, that is 120km north of the US-Canada border, including parts of the border that cross water? (I managed ...
1
vote
1answer
497 views

Unable to put data into infowindow

I've followed this tutorial to create a custom Google Map. I've included a few other elements such as linking it up to Wordpress and clustering the markers. It's all working great apart from the info ...
3
votes
2answers
731 views

Rendering geoJson polygons in google maps android apiv2

I'm in the process of publishing spatial data stored in a postgis database to a google maps based android app and am trying to put together a plan for rendering my data in the most efficient manner ...
2
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0answers
55 views

Comparing mapping APIs

I am planning to write a thesis about mapping APIs and compare three of them (Google Maps API, Leaflet and OpenLayers) or four, if you consider OL2 and OL3 as different APIs. I am planning to make 3 ...
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0answers
43 views

How to disable Google map zooming animation effect?

I am using Openlayers mapping library in my application. I have integrated Google map V3 & added other several WMS overlays, Vector layers etc. Every thing working fine. But I am facing big ...
3
votes
1answer
418 views

Plotting multiple addresses with distance to specific POI

I'm not sure if this is the correct place for this question but here goes. I am getting ready to move to a different city. Right now I have about 80 houses to choose from. One of my parameters for ...
0
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2answers
71 views

How to remove roads from Google satellite hybrid map in OpenLayers?

I am trying to display Google satellite map in Openlayers. So, I added Google Satellite Hybrid map. My problem is, I need to display labels(like POI, place name etc) but don't need any roads & its ...
1
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2answers
235 views

Google Maps has inconsistent zoom level / scale ratio

At the same zoom level, the scale bar of a map from Google Maps API (v3) can have different sizes. Here are two screenshots I took at the same zoom level on the same map at two different locations. ...
2
votes
1answer
145 views

Determine when I have crossed state line?

We are currently using the Google Maps API to get route information and total mileage but we would like to determine when we are crossing into a new state. When we return the route information we can ...
0
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1answer
20 views

KML Layers suddently not appearing on embedded Google map

I have an embedded map on: http://wtc.army.mil/modules/family%20and%20caregivers/sfacMap.html I am receiving the error below in different forms related to the session id/token trailing after the ...
0
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1answer
696 views

How to create styled markers with custom marker tooltip

How to create custom markers and when mouseover on marker i need a tooltip can any one suggest me how to do these type of markers...i need markers like below image Thanks in advance
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1answer
545 views

Transit Directions: Preferred Vehicle Type?

I would like to be able to get transit directions through the JS api, that is limited to a single vehicle type (e.g. Bus). This functionality is available on maps.google.com, but how do i submit the ...
0
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2answers
106 views

Coordinate System Google Maps API

I am making an application in java using GMaps4JSF where the person will enter the address on the map I'll take this coordinate and consult on my postgis base regions in which region this point is ...
1
vote
1answer
33 views

Checking whether lat/long is in sea using Google API?

I have a google API, in which as of now we are plotting the vessel track, but system is now allowing even to update a Lat/Long which is on land, is there is any way to stop this and check that the ...
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0answers
516 views

How should I make use of railway routes from Google Maps API?

I have a specific requirement wherein I have to display or highlight only railway stations in the map rather than the whole map. How can this be achieved? This is the code I tried: <html> ...
0
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1answer
220 views

I can not override my WMS layer in Google Maps as a base

I can not override my WMS layer in Google Maps as a base: I have a WMS layer in geoserver am using openlayers to show them. Calling only works WMS layer:   see my code, I am using using the bounds ...
0
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1answer
390 views

Reverse geocoding polygon co-ordinates?

I have a large dataset of polygons for property sections that I need to reverse geocode. It was recommended that I use a GIS like Quantam to do this however from my research I am not 100% sure if a ...
0
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0answers
18 views

How can one use Google Maps API to mimic QGIS projection/CRS

I used QGIS to find the extents of a list of features. However, the resulting data auto-generates the CRS and changes it from WSG84 to a custom one. Is there a way to use the autogenerated CRS in ...
0
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1answer
43 views

CRS of QGIS bounding boxes

I used QGIS to find the extents/bounding boxes of a list of features from census data. I used the following method: Vector - Research tools - Polygon From Layer Extent, which creates a new shapefile ...
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0answers
16 views

PictureMarkerSymbol disappears when map is dragged

I am creating a Picture Marker Symbol object and adding it into graphic layer. It shows up when loads and 80% of the time when map is dragged it shows up as well. But sometimes Picture Marker Symbol ...
1
vote
1answer
488 views

Export KML from points plotted in javascript Google Maps API?

I want to export a KML file from points plotted in Javascript using the Google Maps API. Is there a way to do this? The user logs in and checks Google Maps, then plot points on the map and finally ...
1
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0answers
44 views

How to check if a point is within bounded rectangle from Java

I make an AJAX request to retrieve data from a mysql database. I add the data to google.maps.Data layer as geojson. I would only like to load the data based on the viewport. To obtain the viewport ...
0
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1answer
85 views

Zip code highlighted in google map

When we search for a zip code in Google Maps we get the area highlighted in the map with a dotted border. How is this calculated? How do they know how to draw the polygon? I'm looking at implementing ...
9
votes
4answers
325 views

Google Maps and Search for KML URL

Can anyone tell me how I could add the functionality as seen on google maps that allow users to specify a URL to a KML file in the search bar? I would like to include this in my own embedded map but ...
2
votes
1answer
40 views

My woes rendering shape files on web-based mapping application

First, I'd like to let it be known that this is my first journey into developing mapping applications with such a large set of data. So, I am in way locked into the techniques or technologies listed ...
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0answers
49 views

Formatting Google Places API GeoJSON and Import to QGIS?

Hi Stackexchange I'm trying to export JSON or XML data to my desktop and import it to QGIS. This is the URL I'm using but it appears to be incorrectly formatted: ...
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0answers
90 views

How to overlay a flat image onto google maps with two points of reference?

The Android API allows for images to be superimposed onto a map. To do so, the developer specifies a set of lat/long coordinates for an "anchor point" within the image, the width (or height) of the ...
2
votes
0answers
124 views

Access traffic data using Google Maps API

The following screenshot shows a traffic filter, adopted in the new Google Maps. Can we implement the similar function using Google Maps API? It looks like that google.maps.TrafficLayer can only ...
2
votes
1answer
495 views

Reverse Geocoding - calculate every time, or store result in database?

Several questions, such as this one, discuss whether to store only lat/long in the database & calculate the street address every time it is needed, but they seem to miss a few points & seem to ...
2
votes
1answer
28 views

“Window” definition in Google Maps JavaScript API v3

I am trying to use Google Maps Javascript API in a java application through Nashorn (basically lets you run javascript in java). Anyway when I load the API I get an error that "window" is not defined ...
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0answers
121 views

Trouble Using jQuery UI Range Slider with Cartodb

I am trying to use a jQuery UI range slider to create a filter the markers displayed on my map - similar to this post office example. The problem I am having is that on load, sometimes I get the ...
0
votes
1answer
55 views

How to set the zIndex of the CartoDB.js layer on top of Google Map's GroundOverlay?

I am trying to combine the Google Maps API Ground Overlay example with CartoDB.js example using Google Maps. It appears both APIs are displaying their layers correctly. However, the ground overlay ...