Generate minimized jar with only used classes

Question

I\'m in need of creating the minimal jar of utils library for use in Android. I\'m using some methods from apache commons libraries (such as IOUtils, Stri

Answer 1

In general it is not possible to automatically select all classes that are used by an application. Just think about what we can do with Class.forName(String name) or if we use a dependency injection container and declare types in external configuration files.