How to convert TM-2 degree coordinate to lat lon on Android?

Posted by Victor Lin on Stack Overflow See other posts from Stack Overflow or by Victor Lin
Published on 2009-07-07T01:56:04Z Indexed on 2010/05/16 9:10 UTC
Read the original article Hit count: 466

Filed under:

geocoding

|

coordinate-systems

|

gps

|

android

I am writing a program that convert TM-2 degree to lat/lon on Android, but I can't find formula for that. I do find some example on internet, but most of them are convert with open source library, that I can't use on Android platform. I also find a java class that do convert from UTM to lat lon, but it seems no suitable for TM 2 degreen coordinate system. So my question is: how do I convert TM 2 degree coordinate to lat/lon? Where can I find formula?

© Stack Overflow or respective owner

Related posts about geocoding

Storable Geocoding/reverse Geocoding services

as seen on Stack Overflow - Search for 'Stack Overflow'
Im currently looking into an easy way to query and store Latitude/Longitude for a given address. There are a plentitude of services out there, but none actually allows me to store the data I retieve (i.e. Google Maps API TOS, Yahoo! Maps API TOS). As I wan't to use them for a distance search I can't… >>> More
Best Geocoding Service for iPhone Developers

as seen on Stack Overflow - Search for 'Stack Overflow'
I have made an app that gets an array of addresses from a web service and I want to map them. I know Apple left this out in MapKit, including only a reverse GeoCoder. I was wondering what the best way to approach this problem was. Web Service? Google Maps API (How do API keys work?)? CloudMade? What… >>> More
Introducing the new Google Geocoding Web Service

as seen on Google Code - Search for 'Google Code'
Geocoding - finding the geographical location of a given address - is one of the most popular features of the Google Maps API. Both the JavaScript Maps APIs... >>> More
Javascript closures with google geocoder

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi all, i still have some problems with javascript closures, and input/output variables. Im playing with google maps api for a no profit project: users will place the marker into a gmap, and I have to save the locality (with coordinates) in my db. The problem comes when i need to do a second geocode… >>> More
Does Google's Geocoding API return results that are more accurate than Google Maps or the same?

as seen on Stack Overflow - Search for 'Stack Overflow'
I am thinking about using python or C++ in conjunction with google's geocoding API. Since geocoding is the process of turning street addresses into coordinates, I was wondering how google does this. I am looking for something that will give me coordinates that are around 50 meters away from the entrance… >>> More

Related posts about coordinate-systems

Converting from different handedness coordinate systems

as seen on Game Development - Search for 'Game Development'
I am currently porting a demo from XNA to DirectX which, as I understand it, both have coordinate systems with different handednesses. What are the things I need to bare in mind when converting between the two? I understand not everything needs to be changed. Also I notice that many of the 3D… >>> More
FBX SDK Not Converting Child Node Coordinate Systems

as seen on Game Development - Search for 'Game Development'
I am trying to import a scene into my application from an fbx file. In 3DS Max, the scene and it’s local translations are as follows: Root (0, 0, 0) '-Sphere001 (-15, 30, 0) ' '-Sphere002 (-2, -30, 0) ' '-Sphere003 (-30, -20, 0) '-Cube001 (35, -15, 0) This is the code that I am using to get… >>> More
Transform between two 3d cartesian coordinate systems

as seen on Game Development - Search for 'Game Development'
I'd like to know how to get the rotation matrix for the transformation from one cartesian coordinate system (X,Y,Z) to another one (X',Y',Z'). Both systems are defined with three orthogonal vectors as one would expect. No scaling or translation occurs. I'm using OpenSceneGraph and it offers a Matrix… >>> More
Transform 3D vectors between coordinate systems

as seen on Game Development - Search for 'Game Development'
I've got 6 points in 3D space: A,B,C,D,E,F, that represent 4 vectors. AB is perpendicular to AC and DE is perpendicular to DF. I need to find a transformation matrix M, that transforms AB to DE and AC to DF. In other words: M·AB=DE, M·AC=DF If no scaling was involved, this could be solved with a… >>> More
Mismatched coordinate systems in LWJGL with Mouse and Textures

as seen on Stack Overflow - Search for 'Stack Overflow'
I'm not really sure how to expand on this other than to say that it appears that my LWJGL seems to have different coordinate systems for the Mouse and for painting Textures. It seems that Textures have the usual Java2D way of putting (0, 0) in the upper-left corner, while the Mouse goes by the more… >>> More