CGGradientUtils

Oct 3rd, 2011

Just a quick gist to show what I do to create a CGGradient. It’s really just a wrapper to do type-casting and create a color array.

CGGradientRef CGGradientCreateWithUIColors(CGColorSpaceRef space, NSArray *colors, const CGFloat locations[]) { NSMutableArray *cgColors = [NSMutableArray arrayWithCapacity:colors.count]; [colors enumerateObjectsUsingBlock:^(UIColor *color, NSUInteger idx, BOOL *stop) { [cgColors addObject:(id)color.CGColor]; }]; return CGGradientCreateWithColors(space, (CFArrayRef)cgColors, locations); }

Marc Nijdam

Mental pressure relief valve

CGGradientUtils