iPhone: UIColor From Hexadecimal to RGB Value



/*
*** Source Code Author: Unknown ***
*/

// Color From RGB Value 
// @param rgbValue   @type Hexadecimal 
#define UIColorFromRGB(rgbValue) [UIColor \
colorWithRed:((float)((rgbValue & 0xFF0000) >> 16))/255.0 \
green:((float)((rgbValue & 0xFF00) >> 8))/255.0 \
blue:((float)(rgbValue & 0xFF))/255.0 alpha:1.0]

// RGB color macro with alpha
// @param rgbValue   @type Hexadecimal 
#define UIColorFromRGBWithAlpha(rgbValue,a) [UIColor \
colorWithRed:((float)((rgbValue & 0xFF0000) >> 16))/255.0 \
green:((float)((rgbValue & 0xFF00) >> 8))/255.0 \
blue:((float)(rgbValue & 0xFF))/255.0 alpha:a]

// Sample Use
[anyView setBackgroundColor: UIColorFromRGB(0X21610B)];

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