latitude-longitude

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API to pass lon/lat and return city name

I would like to use an API (preferred to be google maps if it\'s supported) in my android application to pass the longitude/latitude of a location and the API r开发者_运维知识库eturns the city name.[详细]

2023-03-20 16:26 分类：问答
Hiding the latitude and longitude in a Google Map

I am working on a Google Map that shows a spot on the map that supposed to stay secret for users. So my question is how to hide the lat and lng in my Google map.[详细]

2023-03-20 15:12 分类：问答
Is there any Map / GIS application that generates map images with symbols on Longitude Latitude

I need a map applica开发者_运维技巧tion or API that can load customized symbols on world map, using longitude and latitude and also generate output image of the map.[详细]

2023-03-20 00:43 分类：问答
GreatCircle and mysql query

I have a table with lon/lat coordinates What I need is to get users from mysql table that are in some distance from given coordinates (it can be circle or square)[详细]

2023-03-19 22:11 分类：问答
Calculate the center point of multiple latitude/longitude coordinate pairs

Given a set of latitude and longitude points, how can I calculate the latitude and longitude of the center point of that set (aka a point that would center a view on all points)?[详细]

2023-03-19 15:07 分类：问答
Latitude/Longitude distance question

I\'m working on a tool that will find the closest latitude/longitude position from a list compared to the users current location.The list will be pretty long, and it will be running on a smart phone,[详细]

2023-03-19 04:59 分类：问答
Finding nearest street given a lat-long location

Is there any such API where given a location (in terms of latlong), I could find whether the given poin开发者_Python百科t is on road/street or not. And if possible also gives me nearest street/road to[详细]

2023-03-17 22:02 分类：问答
How can I get city name from a latitude and longitude point?

Is there a way to get a city name from a latitude and longitude point using the google maps api for javascript?[详细]

2023-03-17 04:05 分类：问答
How to test if a point inside area with lat/lon and radius using Java?

I\'ve to write a method that has the following signature public class Position { double longitude; double latitude;[详细]

2023-03-16 19:23 分类：问答
android google map finding distance

I am trying to find distance between two locations. I have longitudes and latitudes and I can calculate Euclidean distance. But I want to find road distance. I mean, , I want to calculate the distance[详细]

2023-03-15 10:27 分类：问答