如何将所有类和资源的android库项目转换为.jar文件？

Question

I need to convert android project to .jar file with all classes and resources.can we have a option to do that ? I tried by converting to android library project and then to jar file.It always shows null pointer exception.

Answer 1

If your library is purely Java code, with no resources, you can create a JAR out of the .class files, just as you would with regular Java:

1. Right click the project.
2. Export --> Java --> JAR file.
3. Tick the files to include and name the jar, click "Next".

For step by step details incase of java see this . For android see this ans .

You cannot export the library project to a self-contained JAR file, as you would do for
a true library. Instead, you must compile the library indirectly, by referencing
the library in the dependent application and building that application.

EDIT:
For using drawables of the library see this .