Java Question [Slide menu] methods missing

Hi guys!!!
I am using the class Slide Menu ... it works fine !!! the functionality is OK.

But, when i tried to "style" the slide menu, according to this video, the methods are missing, as it shows in the following image (black background is my code, white background is the code provided on the video) :



Is there any new version of the class which declares these methods?

Thanks in advance, and best regards.

if it helps, long time ago work on making a cross-platform menu slider using this menu ...

but I left it until I saw this

https://www.b4x.com/android/forum/threads/b4x-b4xdrawer-sliding-drawer.97828/

If you need more help.

and you are Spanish-speaking I recommend the Spanish forum

Additional you should post in the Questionsfprum instead of java developer question forum