healthkit 记录每天用户的运动情况
//详细操作步骤
http://www.csdn.net/article/2015-01-23/2823686-healthkit-tutorial-with-swift
//官方api
https://github.com/WildDylan/appleSample
//详细操作步骤
http://www.csdn.net/article/2015-01-23/2823686-healthkit-tutorial-with-swift
//官方api
https://github.com/WildDylan/appleSample