Apply CAAnimation changes during animation
I want to animate UIView
with a given CAAnimation
and interact with a view while animating it (the view has a gesture recognizer).
If I understand correctly, it will CAAnimation
only animate the view layer, but the view itself will remain in its original position.
How do I UIView
move using CAAnimation
?
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If you only care about visual "stickiness", you can do:
[myAnimation setRemovedOnCompletion:NO];
But this is only visually. It does not change the actual properties of the layer.
If you want the layer properties to update to the new values as well, you can do something like:
// You have code above that to register the property you want to animate...
[myAnimation setFromValue:[NSNumber numberWithFloat:0.0f]];
[myAnimation setToValue:[NSNumber numberWithFloat:1.0f]];
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Instead of trying to move it, you can expand yours UIView
to cover the area you want the strokes to and then animate it layer
inside of it. Remember to set the view property to a opaque
value NO
.
You might want to add sublayer
to view.layer
, rather than move, your own view layer, for example if you want the layer to go outside of the view without affecting the layout of the view's subzones.
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