How do I create a UIColor from RGBA?

Question

I want to use NSAttributedString in my project, but when I\'m trying to set color, which isn\'t from the standard set (redColor, blackColor

Answer 1

UIColor uses a range from 0 to 1.0, not integers to 255.. Try this:

// create color
UIColor *color = [UIColor colorWithRed:66/255.0
                                 green:79/255.0
                                  blue:91/255.0
                                 alpha:1];

// use in attributed string
[attributedString addAttribute:NSForegroundColorAttributeName
                         value:color
                         range:NSMakeRange(0, attributedString.length)];