The question About generate office 's Word file on Android project

use iText-2.1.5.jar and iText-rtf-2.开发者_如何学Go1.4.jar,I can successfully generate office's Word file on java project.On Android project,can be compiled by eclipse,but run error on the Android emulator.I consider that whether the iText-2.1.5.jar and iText-rtf-2.1.4.jar are be complied into apk? anyone can help me ?

Thanks in advance

the error： 06-12 11:33:50.932: ERROR/AndroidRuntime(804): java.lang.NoClassDefFoundError: com.lowagie.text.Document

Your JAR files should be in the libs/ directory of your project, plus added to your build path in Eclipse.