this holds the code for the demo app for the MIT app inventor arduino android demo app use this with the companion phone app on google play here:
its a basic app that allows you to control an arduino with an ethernet sheild from your phone. Phone app is located here: https://play.google.com/store/apps/details?id=appinventor.ai_raptordemon.HSC_demo
the aia file is the repo for the MIT app inventor for this app.