I have a UIView which frame I am animating to a new location/size using [
UIView animateWithDuration:animations ]. The view's layer has a custom sublayer
which it's laying out either in layoutSubviews or layoutSublayersOfLayer:,
either seems to work. That sublayer is also moving to a new position depending
on the new UIView bounds. What I want is the two animations to go together,
using whatever the duration set in the UIView's animateWithDuration:animations:
call because that is the point at which I know how long the animation needs to
be.
The only way I've found to do this so far seems really hacky, to nest a
CATransaction within the UIView animation and give them the same time, is there
a better way to accomplish something like this?
NSTimeInterval interval = 2f;
[ UIView animateWithDuration:interval animations:^{
[ CATransaction begin ];
[ CATransaction setAnimationDuration:interval ];
self.faceView.frame=faceViewFrame;
[ CATransaction commit ];
} ];
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