I'm trying to animate the rounding of the corners of my view. The cornerRadius property is listed as animatible, but I can't seem to get it to work. I actually can't get any of the other properties to animate either, but the corners are what I'm interested in. Here's my code, and it's pretty darn simple:
[CATransaction begin];
[CATransaction setValue: [NSNumber numberWithFloat: 2.0f] forKey:kCATransactionAnimationDuration];
self.myView.layer.cornerRadius = 50.0f;
[CATransaction commit];
What am I missing here guys? The corners become rounded, but it's instantaneous instead of taking 2 seconds.