将Android项目导出到jar（包括其他jar）

Question

I've written a Android Game Engine library and would like to export it to a jar file. I've tried to do this with the following:

export > Jar File > Finish

As soon as I add the jar to the build path of another Android project, I get a little box in my code saying:

The type foo cannot be resolved. It is indirectly referenced from required .class files

I believe this is because my Game Engine library includes other libraries in forms of jars.

How can I add those jar files to my Game Engine jar file?

Answer 1

You can decompile the other jar file using JDui , take what you need, and add it to your library. It all depends on how big is what you need..

Also, check whether you are using proguard in the export. You would have to be careful on how to configure it.

Answer 2

I assuming you are using Eclipse. You also need to use Properties->Java Build Path->Libraries->Add Jar button to add your jar file to the target project