下拉删除

代码说明：

  android 下拉刷新，上拉加载更多，listview带左滑删除的依赖包，可以直接依赖使用，Demo把项目是依赖包勾选掉(android Pull down, pull up, load more, listview with left slide delete dependent package, you can directly rely on the use of Demo, the project is dependent on packet check off)