0
votes
0answers
79 views

Nearest road in the vicinity of a point without queries (openstreetmap)

I know that many similar questions about map fitting have been asked. Everywhere there were answers about sql queries like this: SELECT ST_AsText (ST_ClosestPoint (pt, line)) AS cp_pt_line, ...
2
votes
2answers
100 views

Are there any web services providing country border data?

I am an Android developer (working in Java) and want to write a geographical quiz game. The quiz will need a list of countries and will randomly choose one to highlight on a map (probably using Google ...
1
vote
0answers
118 views

Any good open source GIS library or API for Mobile [closed]

I am looking for GIS library for tracking on mobile application similar to ESRI mobile library but should be open source and freely customizable preferable java base. I am making Android app which ...
2
votes
1answer
307 views

Get coordinates of a building with geocoding

I want to get the coordinates of a building with geocoding. At the moment I use the GeoCoder class for android to get from the selected address the coordinates, but these are not corresponding to the ...
0
votes
0answers
86 views

Routing from individual start point to individual destination point

I'm doing routing on android using OpenStreetMap. The routing is working well. But the problem is that I do not know how to use the individual points of the user. I use osm2po to convert the OSM data ...
10
votes
3answers
822 views

How to build a portfolio for a GIS/Java career path?

I have been a GIS Analyst for over 10 years and am currently studying java (50% through the course). My plan is to develop GIS applications mainly focused towards open source solutions. I would like ...
1
vote
2answers
281 views

From OSM to shape. Parsing problem

I'm working at OpenStreetMap project for android at the moment. I want to retrieve OSM data from my app(nodes, markers and paths) and convert it to shape file (.shp, .dbf and .shx). Later, I'll load ...
2
votes
4answers
420 views

What GIS tools and packages are needed to find out nearby users in android application?

I'm building a location based android application with following requirements: Need to find out nearby users(i.e users using the same application) Need to find out users in the state Need to find ...
2
votes
3answers
1k views

how to extract lat long from WKT data?

i want to extract lat long form WKT data and stores into arary list i have tried one solution which is proposed by a user but it has some problems String str = tv.getText().toString(); str = ...
1
vote
0answers
258 views

Convert GPS coordinates to EPSG:54004

I need to convert GPS coordinates to EPSG:54004 on android. Are there any libraries or formulas to acomplish the task? Thanks in advance.
2
votes
0answers
320 views

web service to find the shortest path

if you have any idea that can help me I would be grateful :):) So i should create a web service wich will communicate with my android application .in my android app the client choose two point start ...
1
vote
1answer
279 views

ArcGIS Routing on Android with Network Analyst module

I am currently developing an Android App for navigation purposes. It is based on the ArcGIS Android API. I have an ArcGIS server (with network analyst module) with all the needed data running. At the ...
2
votes
0answers
485 views

How to limit viewing to map boundary on Android? [closed]

I have an offline map of a city displaying on Android. Since my map is just small, when you scroll beyond the the boundaries of the map you see only a gray screen and you will probably be lost and ...