Most voted "maps" questions
A map is a visual representation of a zone of a symbolic representation highlighting relationships between the elements of which space as objects , regions and themes.
Learn more…150 questions
Sort by count of
-
21
votes3
answers2168
viewsHow to Make Icone Ride in the Google Maps api
In this My script below it every 30 seconds causes the icone to change position, only the icone disappears and appears at the next point. What I wanted was for him to walk up to the next point as…
-
7
votes1
answer332
viewsGoogle Maps Information Box with JS
How do I display an information box when I click on Mark? I tried following the documentation, but when I click, the box appears but not the information inside it. //Center var mapProp = { center:…
-
7
votes2
answers4121
viewsR - Map of Brazilian cities
Good morning, I’m trying to create a Brazilian map that presents the amount of cooperatives present in each city. I have a table with the IBGE code of the municipalities and the amount of Coop. I…
-
5
votes1
answer73
viewsIdentification of regions google maps - Javascript
I have a list of latitudes and longitudes and I would like to find out in which region of the country such latitude/longitude belongs.
-
5
votes2
answers321
viewsHow to plot map with place names - ggplot - R
I downloaded the data and plotted a map with the demographic density of the cities of the Metropolitan Region of São Paulo. But it is difficult to identify the cities. rmsp <- readOGR("rmsp",…
-
4
votes1
answer153
views -
4
votes1
answer240
viewsGeoprocessing framework for Brazil
I found several frameworks on the internet for geoprocessing. The problem is that they were all created for the US regions. Does anyone know any framework that I can reach the city granularity?…
-
4
votes3
answers1646
viewsJava Maps: take key from value
Hello, I have a string map for string: Map<String,String> myMap = new Map<String,String>(); with a series of values myMap.put("1","valor1"); myMap.put("2","valor2");…
-
4
votes2
answers1768
viewsTag caption on google maps
I created a dynamic map that displays multiple markers as per the user-specified query. When I cling to the marker, the information balloon usually appears with the data I requested to appear. So…
-
4
votes1
answer287
viewsSave latitude and longitude in Swift
I have this code in my Viewcontroller to capture the current location of users: @IBOutlet weak var userMapView: MKMapView! var locationManager = CLLocationManager() override func viewDidLoad() {…
-
4
votes1
answer113
viewsLine segments leaving the interior of a map of brazil using package ggrepel
I am trying to reproduce the format of the map below, however, I have been facing some problems to insert these "straights" on the map. After a search, I found the package ggrepel that brings with…
-
3
votes0
answers551
viewsHow do you get real-time traffic information like Waze?
I can enable traffic density across the map using setTrafficEnabled(true), as demonstrated here: I would like to make other information available (accidents, blitz, etc. ) in Googlemaps v2 the same…
-
3
votes1
answer121
viewsHow to get customer positioning on the map?
I can only get the client’s approximate location, but is there a way I could locate him on a map, with this data I have? I can only get location data such as city, state, latitude, longitude etc.…
-
3
votes1
answer433
viewsApi Google maps
Hello people who have already integrated the google maps api. I need to show nearby locations like hospitals - parks - restaurants and be able to pull the ones that don’t show up have something in…
-
3
votes0
answers153
viewsCalculate routes, distance and time in Openstreetmap
I need an API that calculates routes between Source/Destination and provides distance and time route to a matrix of origins and destinations using the Openstreetmap. That works like the API…
-
3
votes1
answer56
viewsHow to create a non-circular geofence area?
From what I saw, the geofence creates a circular area from the measurement of the radius, in case it creates a circular area, but it is possible to create a non circular area? For example a square…
-
3
votes1
answer83
viewsSearching nearby locations with DISTINCT? (Maps API)
I have a separate table in MYSQL with user addresses containing location information (latitude and longitude), and each user can have more than one registered address. My goal is that when…
-
2
votes2
answers1417
viewsHigher frequency of a string
I have a text where I am treating several things. Now I need to get the 3 words that are most repeated in the entire text. How can I do this? What is the best solution? I thought about storing in a…
-
2
votes0
answers2694
viewsGet coordinates of a highway in Brazil
How can I get all the coordinates of a particular Brazilian highway? I am starting a survey and I could not find material that would help me in this task. Basically I need to identify for example:…
-
2
votes1
answer2489
viewsReal-time monitoring with location
I’m creating an app on "Android" where I can locate moving cars on the map, which would be the right way to send my location and monitor cars on the go, which maps api I should use?
-
2
votes1
answer103
viewsCallback after moveCamera on Google Maps
I have a Pageview that, in one of its Fragments, houses a Mapview with a map in "Lite" mode. Clicking on this map, a second Activity is launched (startActivityForResult) which consists of a complete…
android google-maps maps google-maps-android-api-2 callbackasked 9 years, 9 months ago Rodrigo Borba 121 -
2
votes0
answers150
viewsReal-time monitoring using GPS
I am creating an app for a pizzeria in which the customer can see the location of the motoboy who will deliver his pizza in real time, but a question arose, I would like to know how to send my…
-
2
votes1
answer1065
viewsSystem to measure distance between 2 locations on my website
Good morning, I’m making a site where users need to calculate the distance between two locations. Does anyone know how or where I can use a system that allows me to do this on my website?…
-
2
votes0
answers33
viewsSearch for addresses near a given zip code
I am implementing a system as an online delivery, the customer will enter the tool and put his ZIP code, with this the system should inform all restaurants/ companies, close to him. I wonder if…
-
2
votes0
answers53
viewsApi google maps does not work with external IP
I have a Debian linux server where I develop my websites. I have released an ip so that my clients can see the websites. In the part where the map of location appears the map not only if I access it…
-
2
votes1
answer1205
viewsChange state color on interactive map
I’m using this map on a website http://vitroz.github.io/MapaInterativoJS/ I would like to leave the states where we have unity with a different color, colleagues know how? There’s this section where…
-
2
votes1
answer609
viewsHow to insert caption into ggplot maps?
How do I insert the legend and scale the map to degrees? library("rgeos") library("maptools") library("ggplot2") library("mapproj") cores1 = c('brown2', 'aquamarine2', 'darkgray','darkolivegreen1',…
-
2
votes2
answers739
viewsMap Leaflet - Access extends
Hello, I’m using the directive "Angular Leaflet Directive" (http://tombatossals.github.io/angular-leaflet-directive/#!/) next to the Leaflet map. My question is the following, there is the…
-
2
votes0
answers374
viewsWrong location Google HTML API
Hi, I’m trying to capture my location from the Google API/with the new HTML5 features. However my latitude and longitude always gives this which is incorrect, whether on computer or mobile:…
-
2
votes1
answer612
viewsHow to make a map of Brazil
I’m trying to make a map on the R for the first time. I did all the necessary process with the data and am following the instructions of a script available here but he does not recognize the object…
-
2
votes0
answers168
viewsWhat is the best R package to plot data on maps in Brazil?
From what I researched here in the OS and Google, there are at least three different packages to build maps of Brazil in R. The package "geobr"; The package "brazilmaps" A combination of packages…
-
1
votes1
answer535
viewsTrack gps coordinates of one device and show in another
I’m learning to use the Intel XDK to develop for mobile. And I wanted to know how you do to track the position of one device and show on the screen in another, just like Easy Taxi does. Can anyone…
-
1
votes1
answer752
viewsHow to trace routes in a C# Windows Forms application from latitude and longitude
Hello, I would like to know how to best display a route from the latitude and longitude that are in the database in a C# Windows Forms application. I’ve searched the web and I’ve managed to find…
-
1
votes0
answers335
viewsRoute generator
I have a map with pre-defined points, but I wonder if it has how to put a route generator as in "maps" so that the person type your address and click on one of the points on the map and generate…
-
1
votes1
answer743
viewsAPI for viewing places on the map
I am in need of an API that works like HERE Maps, which enables an easy query through a REST service. With it, for example, I can identify stores within a certain range. But I came across the…
-
1
votes0
answers23
viewsPlugin google maps
Good afternoon guys.. I’m using the Gmaps plugin on my site, but I’m having trouble finding a configuration I need... http://mansanofotografia.com.br/contato This link has a map similar to what…
-
1
votes0
answers23
viewsScript Error in Google Maps - Titanium
I am having an extreme difficulty to do only 3 routes in my app. I am days trying to understand the exact logic/code to finalize my project and I get no success. I wrote the code line below: var…
-
1
votes1
answer207
viewsAndroid Google Maps API
There is the possibility to plot route in the Google Maps with information on traffic, accidents and average time of arrival at destination? Or any lib of the type making such a request?…
-
1
votes0
answers389
viewsCreating Points in Google Maps api with data using PHP / Mysql
I’m trying to learn how to move and make maps using the google maps API but I want to know if there is and how to score a map automatically using points (coordinates) that were registered in the…
-
1
votes1
answer115
viewsWith this rule, how do I view the point closer to my location
Button button = (Button) convertView.findViewById(R.id.buttonComoChegar); button.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { String latitude =…
-
1
votes1
answer256
viewsHow to load Google MAP Charts library
When trying to draw a Chart of type MAP, I get the following error: Uncaught Typeerror: google.visualization.Map is not a Function this occurs only with this type of Chart. <html> <head>…
-
1
votes2
answers235
viewsReturn Latitude and Logitude to my form fields with Javascript - Google Maps
My problem with latitude and longitude have been solved, now I’m having difficulties to return these values within my form, I’ll leave down the link to demo. Link with the project "I am using the…
-
1
votes1
answer37
viewsAnother global chat room. What is the technology for this type of application?
In that link we have one more global chat room. The interesting thing is that it seems to use google map. Could someone clarify what the technology is involved in creating an application like this?…
-
1
votes0
answers42
viewsGoogle Maps point dialog box
I have some points marked on a map, I would like that when some point was selected, open a dialog box with two options, get information of the point and trace a route to it. How could I do that?…
-
1
votes0
answers49
viewsHelp with the google maps api
Hello guys how can I load my div with google maps after clicking on a button, and not let the maps carry along with the loading of the page? thank you!
-
1
votes2
answers527
viewsPrecision problem in Geolocation maps V3
I’m creating a web localization app, using geolocation of google maps v3. The problem is that when my functions work, they can’t get my location CORRETA NO Chrome do COMPUTADOR, but when I use the…
-
1
votes2
answers2243
viewsGoogle Maps does not load correctly
My site is having problems displaying on a map (Google Maps) when accessed by the main url: http://www.localizaip.com/ but displays the same map correctly when accessed by this other URL:…
-
1
votes2
answers414
views -
1
votes0
answers46
viewsError Deploying Label in Google Maps Api
Hello guys I don’t have much knowledge of java script and need a help, how to deploy a code in the google maps api to create a label at each point. Below I’m putting my code and if anyone can help…
-
1
votes1
answer824
viewsList sights via the Google Maps API
I at the moment oblige the user to fill the hand all tourist spots by making a loop in the code. However, I wanted to know how to get this information from the sights automatically, more or less the…