Spero possa essere utile a chi si approccia o riprende dopo tanto tempo (IO) ;-)
[B4X] Documentation Booklets
The B4X documentation booklets are available in PDF format, Download Link. All files are included in the zip file in the link above, pdf booklets and all the source code. You can also download all the source code for al booklets, SourceCode. These booklets cover the four B4X platforms. Some...