I created an android application which is used as library in another android application. I used some third party jars in the android app which acts as a library. When I lin
That can be caused by something in the jar accessing something in Java that's not in the Android SDK. Look in LogCat for the exception and it may tell you what it's missing. If you have the sources for the 3rd party jar, try including them directly into your project; that will help pin down the problem.
You also need to run your jar file through the "dx" tool that comes with the sdk.