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Say I want to combine transform
CAKeyframeAnimation *animation = [CAKeyframeAnimation
animationWithKeyPath:@"transform"];
and opacity
CAKeyframeAnimation *animation = [CAKeyframeAnimation
animationWithKeyPath:@"opacity"];
into keyframe animation. How do I combine and specify transform/opacity values for each keyframe?
Create two animations just like you do, use the same
keyTimesfor both of them, and add them both to the layer withaddAnimation:forKey:. It’s that easy.