This document demonstrates how to generate a library containing an assembly procedure that will be called through the Java Native Interface, within an Android project written in Java as an example.

The procedure will return a Java byte[] array object…

This document demonstrates how to call the JNI, through a procedure :

• written with the GNU ARM Assembly syntax,
• assembled and stored in a ELF shared library,
• executed by an Android system through an Android application Activity.

The procedure will be…