CALayer is a Core Animation class in the Quartz Core framework.
When I set the backgroundColor property of an CALayer instance, the change seems to be slightly animated. But I don't …
iphone calayerI'm using the following code to rotate an image, but half the image (down the y-axis) that has been rotated "…
iphone quartz-graphics transform calayer catransform3dWhenever I push a view controller onto my stack, then pop it off, I get this error: *** -[CALayer retainCount]: …
iphone objective-c calayer retainI noticed, what CALayer, on iOS SDK haven't autoresizingMask property. I'm not sure what custom overloading of method "setFrame:" can …
ios core-animation calayer quartz-coreBackground I am using Erica Saduns Cookbook example from Chapter 8, Example 14 — Resize and Rotate to obviously resize and rotate a …
ios ipad core-graphics calayer layerI have the following code: CGContextRef context = UIGraphicsGetCurrentContext(); CGContextSaveGState(context); CALayer *sublayer = [CALayer layer]; sublayer.backgroundColor = [UIColor orangeColor].CGColor; sublayer.…
calayer cgcontextI'm trying to build an app that use layers, my app structure is UIView --> UIScrollView --> UIView …
ios5 calayer cgcontext quartz-coreI am working on a circular progress bar for custom game center achievements view and I have kind of "hit …
objective-c core-graphics calayer drawrectI know there are lots of example related to UIBezierPath, but I am very confused about the angles to use …
ios objective-c geometry calayer uibezierpathI'm trying to achieve a kind of origami transition on two UIView using only layer capabilities. The idea is to …
iphone animation calayer perspective catransform3d