Top "Core-animation" questions

Core Animation is Apple's framework for performing hardware-accelerated animation of display elements on the Mac and iOS devices.

CALayer and CGGradientRef anti-aliasing?

I'm having an odd issue with CALayer drawing for the iPhone. I have a root layer which adds a bunch …

iphone core-animation gradient antialiasing radial-gradients
What's the difference between CALayer -drawInContext: and -renderInContext:?

What's the difference between CALayer -drawInContext: and -renderInContext: ?

iphone core-animation
CALayer as SubLayer Not Visible

I am trying to built an animated circle which would be drawn clockwise until it becomes complete circle as illustrated …

ios4 core-animation invisible quartz-core
NSLayoutConstraint.constant ignoring animation

I'm creating an autolayout-friendly split view class for one of my applications. Among its various features is that it can …

cocoa core-animation autolayout nsanimationcontext
Core Animation - Page flip

I would like to 'bend' a view exactly like Flipboard app. I succeeded to flip an entire view, but not …

objective-c core-animation calayer catransform3d
Animating UILabel with CoreAnimation / QuartzCore in iOS App

I actually stuck on a problem with animating a UILabel in my iOS Application. After 2 days of searching the web …

ios xcode cocoa-touch core-animation quartz-core
Explicit animation of NSView using core animation

I'm trying to slide in a NSView using core animation. I think I need to use explicit animation rather than …

cocoa delegates core-animation nsview explicit
Anti-alias diagonal edges of CALayer

When I set the transform property of my CALayer with a CATransform3DRotate, the layer is properly rotated. However, the …

iphone ios core-animation calayer antialiasing
Resize NSWindows with easing animation

I'm trying to resize an NSWindow (the main one) with a nice easing animation (EaseOut). I can use the [NSWindow …

cocoa core-animation nswindow
Animating a circular UIBezierPath

I've got a project where I'm animating a UIBezierPath based on a set progress. The BezierPath is in the shape …

ios objective-c core-animation uibezierpath cadisplaylink