android-menudrawer是一个滑动式菜单实现，允许用户在应用当中实现无缝导航。该项目具有多种菜单展示效果，其中最常见的就是通过屏幕边缘拖动或点击动作栏的“向上”按钮显示。-android-menudrawer achieve a sliding menu that allows users to navigate seamlessly among applications. The project has a variety of menu display of results, o