Does anybody knows any tutorial about loading collada file?

http://www.collada.org/mediawiki/index.php/Main_Page

Thanks for all.

You could look into JCollada:

http://www.xquaker.com/projects_jc.html

Hey, I've been looking around for a solution to this as well. I don't think jcollada is a viable option because i don't think android has the jogl bindings, unless someone wants to port it to opengl es.

Since I could not find a solution, I decided to start work on my own collada object loader. Right now its pretty simple - parses the xml and grabs the first vertices and triangle indices it finds. This means that depending on the complexity of the collada model, not all of it may be shown. Also, I didn't bother including support for textures or colors. If anyone wants to help out and maybe expand the loader so it can read multiple objects and possibly support at least colors that would be cool. I'm attaching the code I wrote - keep in mind its pretty crappy but it works. Feel free to borrow and enhance as you guys wish.

Put it on code.google.com so anyone can help you easily.

good idea. Heres the link to the google code page: http://code.google.com/p/androidcolladaloader/
if anyone wants to help out that would be great. Otherwise feel free to use the code as a reference, albeit a pretty simple one.

I made the entire android project available on the google code page and made some revisions in order to segue to a new version in the future that supports multiple objects embedded in the collada file. If anyone knows of any good collada tag references please let me know as I am currently just experimenting.

I've found this collada implamentation in the java.net forums:

https://j3d-contrib-utils.dev.java.net/

Hope this helps a bit.

Hey Christomaszewski,

I manage a small android DEV team and want to build upon your android loader hosted on Google Code, Let me know if your still interested in working on it. We want to setup mesh and skeletal animations support.

Thanks,
EDD

Hello everyone!

I have been working with a Collada reader for Android (openGL es) for a while now. To be honest it is pretty easy to get going with the reader because of the simple nature of the Collada files. Though there is some "higher-end" features which are pretty damn hard to read and interpret in code.

But the basic schema is easy to understand just by looking at the xml. Also useful (and pretty easily understandable) http://www.khronos.org/collada/