Top "Caanimation" questions

CAAnimation is an abstract animation class from Apple QuartzCore framework.

Animate text change in UILabel

I'm setting a new text value to a UILabel. Currently, the new text appears just fine. However, I'd like to …

ios objective-c ipad uilabel caanimation
How can I create an CABasicAnimation for multiple properties?

I have this code to animate a CALayer element. CABasicAnimation *makeBiggerAnim=[CABasicAnimation animationWithKeyPath:@"radius"]; makeBiggerAnim.duration=0.2; makeBiggerAnim.fromValue=[NSNumber numberWithDouble:20.0]; …

ios animation core-animation caanimation
Making an animation to expand and shrink an UIView

I want to create an animation that will resize an UIView and its contents by a factor. Basically, I want …

ios cocoa-touch caanimation
CATransaction completion being called immediately

I'm trying to execute a completion-block after my CAAnimation has finished. However, it seems that animation block is called before …

ios caanimation
How to do a curve/arc animation with CAAnimation?

I have an user interface where an item get deleted, I would like to mimic the "move to folder" effect …

ios caanimation
How to chain different CAAnimation in an iOS application

I need to chain animations, CABasicAnimation or CAAnimationGroup but I don't know how to do it, the only that I …

core-animation caanimation cabasicanimation
how to spin an image continuously

I have an wheel image in .png format, I want to know how can i animate so that it rotates …

objective-c ios uiimageview caanimation
How long is the animation of the transition between views on a UINavigationController?

Ideally, there would be some kind of constant containing this value. I'm implementing code that has it's own transition animations, …

ios cocoa-touch caanimation
Need better and simpler understanding of CATransform3D

Please go through the images. So this is the code which I got from some online source and it does …

ios calayer caanimation catransform3d
UIView animation vs CALayers

I'm struggling with conceptualizing animations with a CALayer as opposed to UIView's own animation methods. Throw "Core Animation" into this …

ios core-animation calayer uiviewanimation caanimation