仿QQ侧拉Demo

仿QQ侧拉栏右侧控制器可替换,实现左侧菜单均为一级菜单 XHDrawerController *drawerController = [[XHDrawerController alloc] init]; drawerController.springAnimationOn = YES; XHExampleLeftSideDrawerViewController *leftSideDrawerViewController = [[XHExampleLeftSideDrawerViewController alloc] init]; //若没有,可不写 X