I am a Ph.D. student and I developed an AR application with Vuforia. We are planning to publish a paper with the application and open source our code. But here is two problems:
1) Some of our code is modified from the sample code provided with the SDK. Can we open source / distribute our modified code?
2) Our application is based on SDK version 9.0.12. And I used native Android Java. So the latest SDK does not support our code any more. Is there a way for me to offer a link to the old version SDK to other people? Can I include the ".jar" file in my repo to open source?