This application is first in the series.
This application is for demonstrating JNI using Java and C/C++.
Application has only one activity which is the MainActivity which has four textviews.
Two textviews are for the values which is got from the native code and other two are the callback messages. One is normal callback from native other is from pthread.
There is also a complex DataStructure in which there is structure inside another structure.
Source code of Java and C/C++ are available on Github
