Get USB permission from Java or Native activity

 Added framework for selecting either Java activity
 or Native Activity for getting USB device permission.
 Java activity is the same as the previous one.
 I am attempting to get the same USB permission natively
 using android JNI. This commit adds an activity to
 select either of the two.

Signed-off-by: Venkatesh Shukla <venkatesh.shukla.eee11@iitbhu.ac.in>