超简单！！！ 一行代码设置状态栏、导航栏按钮、标题、颜色、透明度，移动等 WRNavigationBar which allows you to change NavigationBar's appearance dynamically

史上最简单的图片轮播，可左右滚动与淡入淡出，秒集成，支持gif图片，自带缓存，不依赖任何第三方库

Custom animated pull-to-refresh that can be easily added to UIScrollView