iOS 宏定义~RGB(颜色)

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一、颜色宏定义

// RGB颜色转换（16进制->10进制）

// RGB颜色转换（16进制->10进制）

#define UICOLOR_HEX(hexString) [UIColor colorWithRed:((float)((hexString &0xFF0000) >>16))/255.0green:((float)((hexString &0xFF00) >>8))/255.0blue:((float)(hexString &0xFF))/255.0alpha:1.0]

//带有RGBA的颜色设置

//带有RGBA的颜色设置

#define UICOLOR_RGB(R, G, B, A) [UIColor colorWithRed:R/255.0green:G/255.0blue:B/255.0alpha:A]

//随机颜色

//随机颜色

#define UICOLOR_RANDOM  [UIColor colorWithRed:(arc4random()%255)/255.0green:(arc4random()%255)/255.0blue:(arc4random()%255)/255.0alpha:1.0]

谢谢!!!