B4J Question B4A documentation for B4J

[Patrick Boutin]

Hi everybody,

Complete noob here... I'm looking to coming back to software development after a break of 20 years..

I would like to know if the user's guide and beginner's guide for B4A is relevant in some way to B4J?

Any documentation about B4X? (would like to start from the beginning with the langage)

Thank you!

 

[inakigarm]

For B4J navigate to https://www.b4x.com/b4j.html for documentation and Getting Started Examples.
Look at https://www.b4x.com/android/forum/threads/b4j-tutorial-for-basic4android-developers.34659/ for similarities and differences with BAA

What I've found is that the main difference concerns about the code involving the views but B4J is very very powerfull ( can work easily with I/O, DB, Internet (www server, TCP/UDP protocols,websockets, integrates wih Windows,Linux and MAC, etc..)

 

[derez]

Any documentation about B4X?

B4X is a general name that wraps B4A, B4J, B4I, B4R, they have many common things so that when you learn to use B4A you can easily work on the others, learning their specials only.