Hi All,

I got some library file to support Biometric sensor device for android. The library is libfpc4030.a

My Doubts are,

1. What is *.a" file?

2. Is libfpc4030.a is an driver support library ?. If so where exactly keep this in android source code and compile?

2. These library file will communicate directly to hardware or we need to write any driver support code ?

Thanks