基于UIview的动画效果，很好用，简单明了-animation by uiview, you can konow

本人自己简单封装的最新的三方网络请求类库，附有集成和使用方法，个人觉得非常好用-My own simple package of the latest three party network request with integrated library, and the use of methods, personal feel very good

CRC校验，可以实现CRC16的校验，简单好用！-CRC check can be achieved CRC16 check, easy to use!