视频播放

1. ZFPlayer 基于AVPlayer，支持横屏、竖屏（全屏播放还可锁定屏幕方向），上下滑动调节音量、屏幕亮度，左右滑动调节播放进度。

亲测很好用

弹幕

1. iOS弹幕的原理分析与实现
2. iOS弹幕基本实现及原理介绍

2.1. iOS弹幕(源码)实现原理解析 By 庞海礁

多级菜单

1. BRMultilevelMeun 类似于京东分类效果------多级菜单。左右菜单 分离,同时 提供 记录上一次滑动的痕迹。
2. LMDropdownView LMDropdownView is a simple dropdown view inspired by Tappy.

下面弹窗类似《简书》上部效果

iOS调用闪光灯 [2016-05-22，携程App]

iOS 调用闪光灯

其它

1. LNPopupController LNPopupController is a framework for presenting view controllers as popups of other view controllers, much like the Apple Music and Podcasts apps.

The framework is intended to be very generic and work in most situations, so it was implemented as a category over UIViewController. Each view controller can present a popup bar, docked to a bottom view. For UITabBarController subclasses, the default dock view is the tab bar. For UINavigationController subclasses, the default dock view is the toolbar. For other classes, the popup bar is presented at the bottom of the screen. Subclasses can provide their own docking view.

2. LWAsyncDisplayView Asynchronous display framework for Cocoa and Cocoa Touch.

图片展示

3. NVBnbCollectionView A Airbnb-inspired collection view

支持横竖屏的自己喜欢的collectionview

4. JMHoledView A view design to be filled with holes ...

引导介绍黑白效果

5. SFFocusViewLayout UICollectionViewLayout with focused content

炫酷的UICollectionViewLayout

6. WebViewJavascriptBridgeDemoToApp

OC 与JS 交互 之项目实战

7. ShoppingCartAnimation

常见购物车动画合集

8. KMNavigationBarTransition 一个用来统一管理导航栏转场以及当 push 或者 pop 的时候使动画效果更加顺滑的通用库，并且同时支持竖屏和横屏。你不用为这个库写一行代码，所有的改变都悄然发生。