把图片文字分享到facebook的demo，供需要的人下载使用。-Picture text facebook share the demo, for those who need to download to use.

带文字说明，可点击按钮左右滑动和手势滑动两种方法控制的图片切换组件，精选ios编程学习源码，很好的参考资料。-With text descr iptions, picture switching component can click the button to slide left and swipe gestures two control methods, selection of learning IOS programming source code, a good reference

自定义按钮 文字可以在图片的上下左右 图片也可以在文字的上下左右(The custom button text can be left or right up and down in the picture and can be left and right up and down in the text)