iPhone应用开发演示 iPhone-Poly-Demo

• 授权协议: 未知
• 开发语言:
• 操作系统: iOS
• 软件首页: http://code.google.com/p/iphone-poly-demo/

软件介绍

该程序只是为了验证 iPhone 的应用程序开发，学习 iPhone 的开发人员不妨看看。该项目主要包含 iPhone 的一些编程概念包括：

1. MVC patterns: this application uses the Interface Builder and an MVC approach to modeling a polygon shape.
2. Custom UIViews and Drawing: Using Quartz2D, this program renders a polygon based on user actions. This is done using a child of the UIView class and overriding the drawRect: method.
3. Animation: using an NSTimer this application animates the active polygon. This uses the Affine transforms in Quartz2D.
4. Multi-touch: detects swipes to allow the user to speed up or slow down the spinning of the animated polygon.

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