I was wondering if there was a way to remove / modify a CAConstraint I added to a CALayer somewhere in code before. I think it’s weird there’s a -addConstraint method for CALayer, but no -removeConstraint.
Maybe setting the “same” constraint with a different offset might work? So, before I have something like:
[myCALayer addConstraint:[CAConstraint addConstraintWithAttribute:kCAConstraintMidY relativeTo:@”superlayer” attribute:kCAConstraintMidY offset:20]];
and then I later write this for the same layer:
[myCALayer addConstraint:[CAConstraint addConstraintWithAttribute:kCAConstraintMidY relativeTo:@”superlayer” attribute:kCAConstraintMidY offset:0]];
and it recognizes that it’s for the same attribute (kCAConstraintMidY) and does not ADD but REPLACE this constraint for that attribute…?
Any ideas?
Please use the forums for questions like these.