title: Using JNI with Qt
body: <p>There is, with Qt 5.6, a simple way to call Java methods in a Qt application : <a href="http://doc.qt.io/qt-5/qtandroidextras-index.html" rel="nofollow noreferrer">Android extras</a>. As one may guess, this simple way is limited to the Android platform.</p>
  
  <p>Is there a way to write my application such as it is multiplatform(1) and can use JNI calls to Java methods ?
  Moreover, is there a simple way ? I mean Android extras provides an environment and an API that let me concentrate on coding what my application do. I do not waste time in looking for a way to interface both native and JVM worlds, trying to solve platform dependent problems.</p>
  
  <p>There has been a similar question asked : <a href="https://stackoverflow.com/questions/9120694/how-can-i-deploy-a-mixed-c-java-jni-application">How can I deploy a mixed C++/Java (JNI) application?</a></p>
  
  <p>(1) By multiplatform, I mean IOS, Linux, Windows in addition to Android.</p>