February 12, 2010

Week 4

Recommended Reading

  1. iPhone Application Programming Guide: Event Handling

Assignments

  1. Take this week’s tutorial code and modify it so that it will rotate the red square on the screen. Make this work for one finger. For extra points make it work with two fingers. For extra extra points make it movable and scalable as well.
  2. Put it on GitHub in a repository and send me the link

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