Hack Day Tutorial 1: CrystalBall [Oct. 10, 2012, 5:04 p.m.]
In this tutorial, you will create an app that works like a crystal ball and predicts your fortune. Users think of a question such as “Will I win my soccer game?” and then shake their phone to view the crystal ball’s response.
Get started building your CrystalBall app following the tutorial instructions. Post your questions and customization ideas below. When you are finished, post a comment and upload an image of your finished app.