IOS中常用宏定义

#define MYColor(r, g, b) [UIColor colorWithRed:(r)/255.0 green:(g)/255.0 blue:(b)/255.0 alpha:1]   //颜色//获取屏幕 宽度、高度#define SCREEN_WIDTH ([UIScreen mainScreen].bounds.size.width)#define SCREEN_HEIGHT ([UIScreen mainScreen].bounds.size.height)//判断是否为4S#define iPhone4S ([UIScreen instancesRespondToSelector:@selector(currentMode)] ? CGSizeEqualToSize(CGSizeMake(640, 960), [[UIScreen mainScreen] currentMode].size) : NO)//判断是否为6#define iPhone6 ([UIScreen instancesRespondToSelector:@selector(currentMode)] ? CGSizeEqualToSize(CGSizeMake(750, 1334), [[UIScreen mainScreen] currentMode].size) : NO)//判断系统版本是否大于7.0#define IOS7 ([[[UIDevice currentDevice]systemVersion]floatValue] > = 7.0)//判断是否为Plus#define iPhonePlus ([UIScreen instancesRespondToSelector:@selector(currentMode)] ? CGSizeEqualToSize(CGSizeMake(1080, 1920), [[UIScreen mainScreen] currentMode].size) : NO)

先写出这么多，后续会不断添加。