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Generate a random color (UIColor) in Objective-C
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CGFloat hue = ( arc4random() % 256 / 256.0 ); // 0.0 to 1.0 | |
CGFloat saturation = ( arc4random() % 128 / 256.0 ) + 0.5; // 0.5 to 1.0, away from white | |
CGFloat brightness = ( arc4random() % 128 / 256.0 ) + 0.5; // 0.5 to 1.0, away from black | |
UIColor *color = [UIColor colorWithHue:hue saturation:saturation brightness:brightness alpha:1]; |
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