大家好，欢迎回到每周精选；本周我们精选了特别酷炫的控件。让我们开始吧！
我们最近在读什么
- Novocaine – 在 iOS 和 Mac OS X 中使用 Audio Units 实现快速音频是个挑战，但你现在只需几行代码就能完成。
- Core Data on iOS 5 教程：如何预载数据和导入现有数据 –深入了解如何将数据预载入和导入 Core Data。
MOOPullGesture
A clean, versatile pull gesture for iOS perfectionists. Comes with pull-to-create and pull-to-refresh. Assigned to the public domain.
XBImageFilters
XBImageFilters allows you to obtain filtered versions of any image or from the camera in realtime. It uses OpenGL ES 2 to filter the images through fragment shaders you write yourself so you can filter your images in whatever way you want and it is super fast. MIT licensed.
JCTiledScrollView
JCTiledScrollView is a set of classes that wraps UIScrollView and CATiledLayer. It aims to simplify displaying large images and PDFs at multiple zoom scales. BSD licensed.
EZBadgeView
EZBadgeView is an easy to use badge similar to the badges found in UIKit. It is fully customizable, self contained, and easy to install. No need for external images. No need to link or import dependent libraries. Commercially licensed for $12.
PrettyKit
本周的控件，PrettyKit 由 Víctor Pena 创作，是一个小型的 UI 控件和 UIKit 子类集，如 UITableViewCell、UINavigationBar 或 UITabBar，它为 UIKit 定制提供了更深入的选项。您将能够更改它们的背景颜色、添加渐变、阴影等。 MIT licensed.
在 CocoaControls 上查看，或先在 YouTube 上观看演示
