An application programming interface specific to Google Maps.

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21 views

Unit of Google Maps API geometry services

When i call the method google.maps.geometry.spherical.computeDistanceBetween(from, to); it returns a number, is this distance in KiloMeters or Miles?? How can we find this and doc on this API?
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26 views

Calculate and Label the lengths of polygon edges/sides

I have got a map-server, postgresql/postGIS & Google map API implementation. Users will draw polygon features after logging in. I would like to Label the sides/edges of a polygon with length ...
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22 views

Smooth replay of gps points on google map

When first the google map is loaded we load data using php codes in the backend and draw a line connecting between each lat long. There after we check if the lat long point have some ...
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23 views

How to understand google map overlay type from object (polygon or polyLine)

var Line = new google.maps.Polyline({ path:predectionArray, editable: false, strokeColor: '#FF0000', strokeOpacity: 1.0, strokeWeight: 2 }); var Rect=new google.maps.Polygon({ ...
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9 views

Richmarkers not accurate on lower zoom levels

I am trying to enable my icon to rotate and found this link Show wind direction on Google Maps. Unfortunately when I use the richmarkers it can only show the accurate location when I zoom in else its ...
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2answers
57 views

Custom Google Map Types

I'm looking for a way to use custom map tiles with the Google Map API V2 for Android. I'm writing an application that will create it's own maps in real time with data that are comming from a robot. ...
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24 views

How to use for 'viewport' and 'bounds' coordinates from Google Maps API v3

I am looking for ideas as to how I might be able to use some coordinate information that has been pre-geocoded using the Goole Maps API v3, to provide me with a Street View. I have a bunch of ...
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18 views

Google map V3 marker setting orientation

I am using the markers to position on the map accordingly. The issue now I want the marker to be set based on certain orientation value. I dont see any option for it and how best to achieve this in ...
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10 views

Is the geoxml3 javascript API compatible with the mapstraction API?

I am getting ready to revamp a google maps application and I was considering utilizing mapstraction. I am currently using all google maps js, with a kml layer overlay, but obviously by using the ...
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37 views

How do I embed a KML map using the “new” Google Maps?

I have a KML link that I can use to generate an embedded Google Map using "old" Google Maps and would like to use it instead to create a "new" Google Map embedding. To generate the an "old" ...
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15 views

Creating a layer switch Google Maps Api v3

I have generated a basic webpage with Visual Studio 2012 that displays a Google Map. My goal is to add multiple KML layers from my Server onto the Google Map, BUT, i want to be able to have a sort of ...
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1answer
18 views

Kml not overlaying onto Google Map

I created a basic dashboard with MVC 4, visual studio 2012, The dashboard displays a Google map. Here is an image of the dashboard: My intention is to be able to take this Kml file: And ...
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1answer
49 views

How to make my KML/KMZ accessible to the public

I created a basic web dashboard with MVC 4 that has a Google Map open on it. I have a KMZ file I made with ArcGIS desktop of a road in a Google Drive folder that i made publicly available so that i ...
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2answers
41 views

How to Geocode a Google SpreadSheet?

I have a spreadsheet in Google Docs with about 20-30 rows, with the following 6 columns : ID, Name, Address, Cell_No, Latitude, Longitude where the last two columns are empty. What is an easy way, ...
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0answers
20 views

How to offset/displace overlapping lines in a web map?

I have a dataset of points representing a To/From status - something like distribution centres and delivery addresses. When the user clicks on a point I'd like to show the relationships between this ...
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0answers
32 views

Create Google Static Maps API from GeoJSON

I am using MapBox to create some maps with polygon boundaries. These maps will be embedded into a custom PHP app I am developing using their API. I need to be able to print these maps so I need to ...
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1answer
24 views

Commercial Admin Levels

I'm looking to find commercially available admin boundaries (0 through lowest available) for the world that I can place into a user-friendly interface that allows the non-technical user (ie someone ...
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1answer
39 views

In what coordinate system and unit measures the coordinates returned by the Google Maps API are?

In what coordinate system and unit measures the coordinates returned by the Google Maps API are? I ask this because I have a page that returns the geocode lat / long for me to find in my postgis ...
2
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1answer
49 views

FME Server API - Retrieve Output file as a URL

I have a FME Server web workspace converting a file from SHP to KML, once it runs it outputs a kml file, I need to be able to take this file and drop into my web API google Map. Is there a way to ...
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3answers
61 views

ST_transform postgis

SQL within that zone is a point SELECT "public".zona.zts FROM "public".zona WHERE ST_Within ( ST_Transform ( ST_GeomFromText ( 'POINT(-30.033514 ...
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0answers
14 views

Function that returns the coordinates of the searched address

I'm using Java and GMaps4JSF to make an application where the person pesquisaum address that address is displayed on the map. As the code below, but I need to create a javascript function that ...
0
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1answer
56 views

Custom Buttons for Google Drawing Manager

can we design my own custom button for the Drawing manager? According to API https://developers.google.com/maps/documentation/javascript/reference#DrawingManagerOptions we can customize only the ...
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1answer
23 views

How to sort Google DynamicMapsEngineLayers?

I tried to add several Google Maps Engine layers using the following code: gmeLayer = new google.maps.visualization.DynamicMapsEngineLayer({ accessToken: token, layerId: layerId }); ...
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2answers
59 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 ...
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1answer
109 views

How do I implement Google Maps API V3 Image Map Type?

I'm new to the Google Maps API V3 and I am trying to add a set of map tiles via the image map type. I followed the steps in this article, and have had no dramas creating the Tileset. I used GDAL2TILES ...
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24 views

custom control on google maps API

I added 4 buttons to a map which zooms in to particular state in country on click using google maps api. I am a beginner and did it using example from google api custom control documentation. What i ...
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0answers
10 views

can we get the Fusion layer added event [closed]

in Google Maps API i have used FusionTableLayer to add data on the map. in ESRI or other webmaps api we have the option to listen the map, and map will call back the method when all the layers are ...
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36 views

Google Maps API to DOJO/ESRI Web App

I have a GIS webpage in HTML5/JavaScript using the Google Maps API. I found out we can no longer use the Google Maps imagery provided, and I need to switch to ESRI Imagery (free). Can someone help me ...
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48 views

Geocode data base of addresses using google maps api

I have a table with over a thousand addresses in postgresql, I want to make a java class that returns me the longitude and latitude of the addresses to write to the database. Does anyone have an ...
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1answer
89 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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0answers
48 views

Land Parcel and JSON Data with onclick event

I currently am working on a school project and have been introduced to javascript with little knowledge. What the project entails is a webapp of land parcels that contain information about each one, I ...
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0answers
133 views

Only show city district names in Google Maps Api

I only want to show city district names in my google maps api. I now have the visibility off of all the label names in the map, but I want to show city district names, which usually show up at a ...
1
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1answer
108 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 ...
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0answers
47 views

Where can I make a modification or suggestion for Google Geocode API response, specifically the formatted_address field?

I was wondering where I can make a suggestion to modify a Google Maps geocode API response. Specifically the formatted_address field Here is why : Usually airport type locations always have in their ...
2
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1answer
360 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 ...
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0answers
42 views

event for 45 degree view available google maps

I have a control that overlays a small part of my google map v3 that hosts various controls like map type, shapes, etc. I would really like to know if it is possible to put the default "Map" and ...
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0answers
173 views

Can Google Maps Android API display WMS layer?

I am currently making an app for my final career project, and I am trying to combine the layer of Google Maps and WMS layer that displays a map from a WMS server, helping me with ArcGis SDK for ...
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1answer
44 views

Get LatLng coordinates from SIRGAS2000 UTM 21s coords

I have a bunch of locations (36k) and they are represented using SIRGAS2000 (UTM 21s) coordinates. I need some way of converting them to traditional LatLng format so I can upload them to my database ...
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0answers
152 views

Relationship between MS Access DB and Google Maps API/Fusion Tables

We are having an issue with a project that we are working on using Google API and M.S Access. Our project goal is to design a web map in Google API where we can select a parcel of land and have all of ...
0
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1answer
61 views

overlay google maps to openlayers in geoserver [duplicate]

I am new to geoserver and I want to overlay google maps to my openlayer in geoserver, i dont know how to start with? do suggest me how to begin. I wanna know which file to access, file extension, and ...
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0answers
34 views

KML Opacity Slider

I am trying to build a KML opacity slider, but I am unsuccessful so far. Based on this answer: http://stackoverflow.com/questions/20667722/changing-opacity-of-kml-overlay-in-google-maps-v3, I try to ...
0
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1answer
249 views

Uncaught ReferenceError: GEvent is not defined after migrating to google map api v3

I have managed to change the needed things, but I get the error from the title in the console, and I cannot figure it out what else needs to be done. any ideas? This is my code(if you paste it and run ...
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0answers
80 views

Looking for mobile web app map control that can handle layer redraw with good performance

I want to develop mobile web app to track GPS coords in real time (refresh every 10 seconds) from geoserver. Currently I have desktop site I wrote in ExtJS 4 and it works pretty well (Openlayers + ...
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1answer
63 views

How to Draw/plot or identify in GoogleMaps with below PointData

How to Draw/plot or identify in GoogleMaps with below PointData? Below are the points generated from spatial cadastre software. PointName Xpos Ypos _1 341.0926 527.9615 _10 669.1454 ...
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1answer
34 views

How to detect if a point lies inside a building?

My main motive is to detect if there's in any infrastructure nearby to a given point in a certain radius. For this I am using Places api and using nearbySearch method of it. The problem in this is ...
0
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0answers
15 views

Openlayers and Geoserver: Google Maps and WMS Overlay [duplicate]

I'm trying to overlay a WMS layer in Google Maps. My coat is already projected in EPSG: 3857 and has prj file. I used the following command in postgis to confirm: the result EPSG:3857 SELECT ...
0
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2answers
122 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 ...
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0answers
60 views

Place arcgis layer on top of google map

This is my old code that loaded arcgis layers on top of the arcgis map: function init(mapServer) { map = new esri.Map("map", { basemap: "topo", ...
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0answers
143 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
342 views

Can I get the coordinates of country borders from Google Maps?

I need to get the coordinates of a country's border (e.g., Iraq) from Google Maps. How can I do that?