摘要： 1 #define NavigationBar_HEIGHT 44 2 3 4 5 #define SCREEN_WIDTH ([UIScreen mainScreen].bounds.size.width) 6 7 #define SCREEN_HEIGHT ([UIScreen mainScreen].bounds.size.height) 8 9 #define SAFE_RELEASE(x) [x release];x=nil 10 11 #define IOS_VERSION [[[UIDevice currentDevice] systemVers... 阅读全文