iOS 界面布局

 

1. auto layout

http://www.devtalking.com/articles/adaptive-layout-for-iphone6-1/

http://blog.sina.com.cn/s/blog_4cd8dd130101qdvh.html

 

2. auto resizing

http://blog.cnbluebox.com/blog/2014/09/09/appkai-fa-zhe-xu-yao-wei-iphone6zuo-chu-gai-bian/

 

3. 屏幕适配

http://blog.csdn.net/houseq/article/details/40051207