Questions tagged [google-maps]

Google Maps is a desktop and mobile web mapping service application and technology provided by Google, offering satellite imagery, street maps, and Street View perspectives.

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21
votes
1answer
15k views

Simple Async Google Maps initializer with AngularJS

Here is a simple reusable AngularJS factory I came up with to initialize Google Maps Asynchronously, which somehow does not seem ...
10
votes
1answer
1k views

Python application to create Google Map image

I have written a Django app that would get some input and give you an image as output. The output image has 3 layers: Google Map image rosreestr (russian docs layer) data from geojson layer I hear ...
8
votes
2answers
26k views

Simple application for finding local restaurants

I was asked to create a test APK file by a company HR when I applied for an Android developers job, Specification: The goal is to develop a simple application which finds the local restaurants. ...
8
votes
1answer
1k views

Spherical Voronoi diagram, binary splitting approach [closed]

EDIT: My code DOES not work, see https://gis.stackexchange.com/questions/294380/if-rectangle-corner-points-have-same-nearest-neighbor-does-whole-interior Given 5 (currently hardcoded) cities, this ...
7
votes
2answers
211 views

Function to find user's region based on GPS coordinates

I've made an algorithm/ function to get a user's region based on their GPS coordinates. It primarily looks for big cites and counties for the region and the state for the outer region eg. orange ...
7
votes
1answer
3k views

Excel VBA to parse JSON out of Google Maps API

Some code that I wrote and broke into 5 separate questions on stack overflow. Some guy wanted to query Google Maps receive some JSON and then for each result found within that JSON do another query. ...
6
votes
2answers
1k views

My Google Maps Script

I've written a script with the Google Maps JavaScript API v3. I've ran it through JSHint and everything seems to be valid. I'm wondering if my script has room for improvement. Any suggestions are ...
6
votes
2answers
2k views

Zip Code to City, State for registration form

Took me a couple of days (in between working on other projects) to get the code working, but now that I do have it working I would like to know if there is a way that I could make it work better, or ...
6
votes
1answer
4k views

Clustering markers on Google map on zoom

I have a method that is getting called when someone zooms camera on the map (Google map). I recalculate the positions of markers of map and the code is clunky and not effective. I iterate over arrays ...
6
votes
2answers
7k views

Placing a Google map in Colorbox

I need to place a Google map in Colorbox overlay and am wondering if there's a better way to do this. I've just started out with Google's tutorial so there's nothing fancy going on. Right now I'm ...
6
votes
1answer
684 views

Google Maps API latitude/longitude pair to Google Fusion Tables query

I'm trying to learn JavaScript, and as a practice tool I recently wrote a simple web app that uses the Google Maps API Geocoder to get the latitude and longitude of a location (user input), manipulate ...
6
votes
1answer
535 views

Bottlenecks in asynchronous JavaScript code for Google Map

I'm working on a pothole map web app in Google Apps Script. The map gets its data from a Google spreadsheet (from manual surveying), which is then transformed via hits to the Geolocation and Google ...
5
votes
2answers
935 views

Using JavaScript promises to display weather and location information

This is the first time I'm trying to use promises in JavaScript so I'm not sure if I have done it correctly, but it seems to work. The problem is that I have ended up with a "nested ...
5
votes
1answer
366 views

Geolocation check and error management for Google Maps

I've written this code that I've been using for a while now to check for browser geolocation services for Google Maps applications. I have to say that I am not very happy with it as I've had to hack ...
5
votes
1answer
218 views

Google Maps buttons

This is the proof-of-concept code with drafts for widgets for my current project that uses Google Maps. As a result the code produces 3 buttons in the top right corner: Any advice on how I may ...
4
votes
2answers
1k views

Object-oriented JavaScript and Google Maps objects memory management

I have to draw various instances of HeatMaps, Winds and Polylines. Each layer will have one <...
4
votes
2answers
125 views

Find SuburbName from latlong or location

I have create one class and interface for finding SuburbName based on Location or LatLong coordinates. My interface ...
4
votes
2answers
439 views

Plotting JSON locations using Google Road API with Javascript Promise chaining

I wrote this code for an personal application, just to help me visualize some data related to driving. I have one JSON on my machine, this JSON contains a set of locations (lat, lngs) and every ...
4
votes
1answer
695 views

My Google Maps Script v3

My Google Maps Script v2 I re-factored my code to be more OO. Does it have any more room for improvement (naming, readability, oop, etc.)? I'm importing Gmap.js ...
4
votes
1answer
734 views

Wrapper library for Google Static Maps API

I've recently read the books Clean Code and Effective Java. I am a huge fan of Object-Oriented Java. I am trying to write as professionally as possible. I have been an Android Developer for 20 months ...
4
votes
2answers
556 views

Google Maps API with Jackson Parser

I am working on the Google Maps API, doing a reverse geocoding with the following code snippet. What I am using are: Spring Jackson Parser Google Maps API It is working fine but it gives results a ...
4
votes
0answers
1k views

Sanitize and standardize street addresses using Google Maps lookups

Take in incomplete user input street addresses, clean it, segregate based on word count and run it into Google maps places api and output completed & standardised addresses based on Json object ...
3
votes
1answer
238 views

Polygons on Google Maps

I have Polygons on Google Maps API V3, and I would like to write this shorter: ...
3
votes
2answers
671 views

Adding markers to a Google Maps map from a source

I decided to make a simple project to learn the Google Maps API. I'd appreciate a review of the code below. I'd like to know what I did right and wrong. The code pulls data from one source and adds ...
3
votes
1answer
2k views

Display multiple polygons on Google Maps and toggle visibility of each polygon

I want to display multiple polygons (with the co ordinates either given by the user or pre-defined) on Google Maps and to toggle the visibility of each polygon. I wrote the code to display multiple ...
3
votes
1answer
2k views

Drawing multiple polygons in Google Maps in the same style

To multiple Polygon objects in Google maps, I have to set same strokeWeight, fillColor and fillOpacity attributes. Is there a way how to add these only once or do it in a better way? ...
3
votes
1answer
4k views

Multiple Google Maps using V3 API

I have several Google Maps on one page and each has its own set of Lat/Lng co-ordinates. As a result I have added in the JavaScript options for each one individually as follows: ...
3
votes
1answer
3k views

Google Maps JavaScript API v3: Sorting Markers with Check Boxes

Recently I built a map with custom markers (pins) and a sorting function to display each by type (Member, Supplier, Prospect, New Member). The HTML (check boxes wired up with ...
3
votes
2answers
329 views

My Google Maps Script v2

My Google Maps Script v1 Using the Google Maps JavaScript API v3. Does my script have any room for improvement (naming, readability, oop, etc.)? I'm going to pair it with some live time ...
3
votes
1answer
52 views

Hover on list items to change map marker styling

I'm struggling to make a React/JS map I have more efficient. Essentially, I have a list of cards, and then a map of markers. When I hover on one of the cards, it changes the styling of the marker. ...
3
votes
1answer
203 views

Google Maps geocoding lookup function

In an effort to keep all of the Google Maps Javascript API in it's own little world, I have created a googleMaps object that will contain all of the functions that directly make google maps webservice ...
3
votes
1answer
712 views

Displaying a Google map with multiple complex markers and unique info windows

This JavaScript file is part of a large Ruby on Rails app. Any feedback is appreciated. Update 3.7.16: as per @Jonah's suggestion, here's a description of the code's purpose: I've built a bus-...
3
votes
1answer
99 views

Geocoding library

I've written a Geocoding library that is hosted on Github. It has got 7.9 rating by the scrutinizer. I've checked and the only thing that I think I can improve is ...
3
votes
1answer
281 views

Entering address details into Google Maps geocoder

I have a Google Maps Geocoder and I am looking to refactor it. The user enters address details into a form where at the bottom there is the option to show on map. First the map is hidden The user ...
3
votes
0answers
88 views

Simplified Google Maps program

I've been trying to write a simplified Google Maps program. My programming experience is limited. I have come up with a solution but I'm looking to make it more user friendly by splitting it up into ...
3
votes
0answers
487 views

Looping through Parse.com queries

Here's my JavaScript file that queries data from Parse and then updates my Handlebars.js template to display them. The code has 3 async calls using a Promise. It still feel like it could be improved, ...
2
votes
1answer
380 views

Google Maps project in JavaScript

I want you to review my JavaScript project. ...
2
votes
2answers
553 views

Get JSON script code with pushing to heatmap

I have a script that makes a database call and then filters the results. After filtering it pushes it to an array and shows it on a map. Here is my function: ...
2
votes
1answer
86 views

Placing many pins on a Google Map

It's taking almost 2 minutes to load all the pins on this Google Maps API. Every time the page is loaded it sends a request for each location one by one. Can it do this all at the same time or preload ...
2
votes
1answer
10k views

Adding events to multiple markers in a Google map

I was looking over questions related to setting up markers on a Google map, and though the following works perfectly fine for me, it was different from the other (and accepted) answers. I just wanted ...
2
votes
1answer
202 views

Adding pins onto a Google map

I have the following block of code which adds pins including descriptions and links onto a Google map. How can I refactor it so that I can add pins easier and without so much redundant code? ...
2
votes
1answer
237 views

Displaying multiple Google Maps markers on a Visualforce page

I hope this is the right board for this. I am a novice programmer and I am trying to learn how to write better code. I have a visualforce page with a very long Javascript script in the middle of it to ...
2
votes
1answer
133 views

Google maps API code

I have inherited a site which uses the Google API to create a map on my webpage. I don't know much about JavaScript but from the research I've done, I dont think this code is optimal as it is not ...
2
votes
2answers
2k views

Address geocoder

If you notice, there are variables of street_address, route, intersection re-used in the ...
2
votes
1answer
307 views

Ivory google map facade

I want to simplify this process of creating map, putting markers on it according to Place objects from my database, creating info windows. Using egeloen/ivory-...
2
votes
1answer
175 views

geoInput jQuery Plugin

I made my first jQuery plugin, and was hoping to get a review. I'm especially interested in comments on whether I went about building up my html and applying the css in a reasonable manner (I chose to ...
2
votes
1answer
782 views

Google Map, SVG Graph and ruler

I would like to get feedback on the code. It is working and can be seen here. I welcome any kind of feedback, since I am just starting to use JavaScript. Epecially in the case of performance, there ...
2
votes
1answer
838 views

Displaying markers for local attractions on a Google map

I have created a page that displays markers for local attractions on a Google map. There are a few functions that do similar tasks and I have tried to reduce these by incorporating them into one ...
2
votes
0answers
205 views

First API Mashup app

The app is functioning but I am not sure if I have done it properly. The code is present in my GitHub repository. The demo can be viewed here. In this application a user can search for anything in a ...
2
votes
0answers
141 views

Implementing FusedLocationProvider for more than one Activity in Android

I am trying to implement Google Maps in Android. I am also trying to learn different design patterns. I want to use location in more than one Activity hence I have used a class named 'GoogleLocation' ...