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Dragging, Rotating, and Scaling

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Abstract

In this chapter, we’ll be tackling our ninth programming exercise together. This app will be one of your first to include an advanced feature of iPhone and iPad apps: the ability to drag, rotate, and scale objects on the screen with your fingers. This is just one of the unique features of the iPhone and iPad that have contributed to their phenomenal success.

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© 2010 Dr. Rory Lewis

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Lewis, R. (2010). Dragging, Rotating, and Scaling. In: iPhone and iPad Apps for Absolute Beginners. Apress. https://doi.org/10.1007/978-1-4302-2701-4_7

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