title: Add C++ library (.a) to Android Project
body: <p>I have developed a library .a in C++ in xcode. I would like to know how to add it to my android project in Eclipse. I have tried different kind of ways found on the internet, but without success.
  My library.a is added to the project.</p>
  
  <p>I´ve seen <a href="https://stackoverflow.com/questions/2749733/how-to-add-libraries-in-c">How to add libraries in C++?</a>, but I can´t solve it.</p>