The aim of this Android Application is to show in Augmented Reality, using a Google Cardboard, a 3d model on a Placeholder.
You can save your 3d-models in your Dropbox account, and store the link in a QR-Code. Once did that, the app automatically will download the model and show them in Augmented Reality.
You can find detailed information about this project at: https://drive.google.com/file/d/0B0mCfgWu1kQeR2hCVTIxUEFaV2s/view
Since Metaio has been acquired by Apple, it's pointless to work on this project anymore. So here's the complete source-code of this application.
For the same reason, I won't translate the paper in Italian.
See License.md