Follow these steps to submit homework solution.
.apk of your application. To do so, right-click on the application in Eclipse, choose "Export", and follow the dialogs. If this is the first time you are doing it, you need to create a signing key. As an example, let homework1.apk be the apk you exported..zip file with your code. Go to your Eclipse workspace, and assuming that the application is called homework1, do: zip -r homework1.zip homework1 --exclude \*/bin/\* \*/gen/\* zip submission1.zip submission1/homework1.zipzip submission1.zip submission1/homework1.apksubmission1.apk which contains both a zipball with your code, and the signed apk. If you need to resubmit, repeat the above steps, taking care of deleting the zip files before re-creating them.
Once you have the .zip file that contains both the source and the apk, you need to submit it to the proper assignment in CrowdGrader. Remember to log into CrowdGrader using your @ucsc.edu account.