Enlarge tappable area of a UIView

gistfile1.m

// Source: WWDC 2012 Session 216
// Advanced Appearance Customization on iOS
// Rather useful when your button is smaller than the golden 44 points

- (BOOL)pointInside:(CGPoint)point withEvent:(UIEvent *)event
{
    CGFloat widthDelta = 44.0 - bounds.size.width;
    CGFloat heightDelta = 44.0 - bounds.size.height;
    CGRect bounds = CGRectInset(self.bounds, -0.5 * widthDelta, -0.5 * heightDelta);
    return CGRectContainsPoint(bounds, point);
}