Android Question aar library

[ColorMan]

How do I setup an library.aar so that I can access the classes and methods from a B4A app?

 

[DonManfred]

How do I setup an library.aar so that I can access the classes and methods from a B4A app?

Accessing third party Jar with #Additionaljar and JavaObject - Picasso

The #AdditionalJar module attribute (introduced in B4A v3.80) allows us to reference external jars. With the help of JavaObject it is now possible to integrate third party jars without a wrapper. This solution is good for "simple" libraries. If the API is complicated with many interfaces then...

www.b4x.com

You need some java knowledge though.