iOS 总结一些还不错的参考资料

0.图表

https://github.com/danielgindi/ios-charts

1.Masonry（快速上手autolayout）

http://adad184.com/2014/09/28/use-masonry-to-quick-solve-autolayout/

2.调试

http://www.cnblogs.com/Leo_wl/p/4423922.html

3.动画

http://my.oschina.net/aofe/blog/270412

4.提交应用到appstore

http://www.360doc.com/content/15/0203/15/19663521_445974056.shtml

5.苹果所有常用证书

http://blog.it985.com/11383.html

6.app后台运行

http://blog.csdn.net/zhchaoo/article/details/8693573