Include non-android project in android project (lib or classpath)

Question

I'm trying to import a non-android project into my android-project in eclipse. I've tried everything, but nothing works.

I've added the project into my classpath -> noclassdeffounderror I've created a .jar from my non-android project and moved it into "libs" -> same error I've tried to "import an external jar" -> same error

I've searched the whole internet for getting this done, but I don't know, why I'm still getting this Exception by runtime.

Hope anyone has a good idea :(

Answer 1

进入项目的Properties ，选择Java Build Path ，选择Order and Export选项卡，然后选中要包含的JAR文件旁边的框。