利用开源框架简化的可以左右滑动的菜单,做了简单的精简，可以自行修改使用，问题是运行起来不够流畅，为了兼容2.X禁用了硬件加速-Simplify the use of open-source framework that can slide around the menu, do a simple streamlined, you can modify to use, the problem is not up and running smoothly, for compatibility wit