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B4X

Develop Android, iOS and IoT applications

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B4A Documentation

Guides


*** Download All Booklets and Source Code ***

B4X Getting Started - This booklet explains how to start with each B4X product (B4A, B4i, B4J and B4R).
B4X Language - This booklet explains the Language for B4A, B4i, B4J and B4R.
B4X IDE - This booklet explains the Integrated Development Environment for B4A, B4i, B4J and B4R.
B4X Visual Designer - This booklet explains the Visual Designer for B4a, B4i and B4J.
B4X Custom Views - This booklet explains the CustomView subject for B4A, B4i and B4J.
B4XPages - Cross Platform - This booklet explains the steps needed to build cross platform projects.
B4X Graphics - This booklet explains Graphics for B4A, B4i, B4J, XUI And BitmapCreator.
B4X XUI - This booklet explains the XUI library which makes it easier to share code between B4A, B4J and B4i projects.
B4R Example Projects - This booklet explains some B4R example projects.
B4X Help Tools - This booklet lists the various help related resources and tools.
B4X SQLite Database - This booklet explains the use of the SQLite library.
B4X JavaObject-NativeObject This booklet explains the use of JavaObjects (B4A and B4J) and NativeObjects (B4i).

Read guides on SlideShare

Erel Teaches Programming - Video Tutorials
B4A Book by Wyken Seagrave: (commercial)
Tutorials Forum
Additional Libraries Forum

 

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Latest Versions

B4A v13.10 (changelog)
B4i v8.90 (changelog)
B4J v10.2 (changelog)
B4R v4.00 (changelog)

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