when wanting to export the project I get this:
and will not let me export it
I recommend changing the coding of your project and eclipse to UTF-8
.
Project
Right click on the project - > Properties - > Resources - > Right there you will see to change the coding.
Eclipse
Window -> Preferences -> General -> Workspace : Text file encoding
It is possible that when you change it, you will get strange characters in the code, simply change them, in the long run it will take you out of trouble.