是iphone开发时为实现单个组件选取器而编写的代码，实现了一个简单的组件选取器-Iphone development is achieved when a single component selector code written to achieve a simple component selector

IOS表格组件，运用UITableVIew开发生产-IOS Spreadsheet Component

作者ezescaruli，源码ESTabBarController，ESTabBarController 是使用 swift 语言开发的自定义 TabBarController 组件，继承自 UITabBarController 。-TabBarController language development is the use of swift custom TabBarController components inherited UITabBarController.