iOS开发中常用到的宏定义
摘要:1.首次启动判断: #define First_Launched @"firstLaunch" 2.ios7系统判断: #define IsIOS7 ([[[UIDevice currentDevice] systemVersion] floatValue] >=7.0 ? YES : NO) 3.
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posted @ 2016-05-19 10:19
posted @ 2016-05-19 10:19