Compile application context classes
After creating external resources, one may compile the project by selecting the "Compile all classes" action:
The compiler output will be displayed in the output area on the bottom of the ClassEditor. Since output will be displayed when the process terminated, i.e. after compiling all classes, it may take a while, until the message appears.
Another way for compiling the project is going straight to the Sample/SampleGUI/bat folder, where you will find procedures for compiling and linking the project ( gcc for Linux and vs for Windows):
* _compileProject.bat