Question

I want to create a jar file from one android project for another android project.I want select only certain classes not all classes from project.I tried eclipse-export way to create a jar.Jar file is created and it also contains all selected class files,after adding the created jar file to the main android project it gives the error:“java.lang.NoClassDefFoundError”.Is the eclipse-export way is not valid to create jar for android project?

I also tried steps provided by this blog http://www.olivacorner.com/2011/04/create-an-android-jar-library-with-eclipse/comment-page-1/#comment-343,but not able to create a desired jar file.

Can anybody please provide the steps to create a jar file for android project.

Thanks.

Answer 1

So you want to create a library for Android? In this case, you can create a Library-project and then reference to it in the main-project.

See the docs.