13. Oktober 2010

STEP 1: Copy the following blue text into your .h file:

#import <UIKit/UIKit.h> // COLOR: Use HEX instead of RGB 
#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]

--------- STEP 2: In the .m file this is accessible just like in the following to sample lines:

label.textColor = UIColorFromRGBWithAlpha(0xffff00,1.0);
label.backgroundColor = UIColorFromRGBWithAlpha(0x333333, 0.8);