defmech defmech - 1 year ago 130
iOS Question

How to get RGB values from UIColor?

I'm creating a color object using the following code.

curView.backgroundColor = [[UIColor alloc] initWithHue:229 saturation:40 brightness:75 alpha:1];

How can I retrieve RGB values from the created color object?

Answer Source
const CGFloat* colors = CGColorGetComponents( curView.backgroundColor.CGColor );

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