I fail to commit a .so library file using subclipse

Question

This is an Android applicatoin. I add a .so native libray, in the folder: Libs/armeabi/libxx.so

However, I cannot commit it to the repository.

When I right-c

Answer 1

OK, I find one solution. Right click the file, choose Team -> Add to Version Control

Then the file will be able to be commited.