In section “Switching on key values” we have to remove the reference to the original layer like so:
anim.setValue(nil, forKey: “layer”)
Why is that? I commented out that line and saw no changes.
Thank you in advance for your time!
In section “Switching on key values” we have to remove the reference to the original layer like so:
anim.setValue(nil, forKey: “layer”)
Why is that? I commented out that line and saw no changes.
Thank you in advance for your time!
there is no visible change when you remove the layer reference. holding a reference to the layer in first place is just for your own convenience so you can access it later on, you can delete the reference or keep it - up to you
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