CALayer is a Core Animation class in the Quartz Core framework.
CALayer *sublayer = [CALayer layer]; /*sublayer.backgroundColor = [UIColor blueColor].CGColor; sublayer.shadowOffset = CGSizeMake(0, 3); sublayer.shadowRadius = 5.0; sublayer.shadowColor = [UIColor blackColor].CGColor; sublayer.…
ios iphone drawing calayer cgcontextAfter playing around a lot with the UIView dynamic animations introduced in iOS 7, most notably: [UIView animateWithDuration: delay: usingSpringWithDamping: initialSpringVelocity: …
ios objective-c animation uiview calayerI have a CALayer subclass, MyLayer, that has a NSInteger property called myInt. I'd really like to animate this property …
iphone core-animation calayerI'm playing around with CAEmitterLayer and I face some problems now :( I need a short particle effect - like a …
ios uiview core-animation calayer caemitterlayerIs it possible to make an NSView not clip its subviews that are outside of the bounds? On iOS I …
objective-c cocoa calayer nsview clipI create UILabel and CATextLayer in my app using following code - (void)viewDidLoad { [super viewDidLoad]; self.textLabel = [[UILabel alloc] …
ios uilabel calayer catextlayerIn the documentation Apple states that you need to consider the scale factor of a layer when it: Creates additional …
ios objective-c macos calayerI've got a view controller in my storyboard with several UIButtons. One of them activates an AVFoundation camera preview layer …
ios uibutton avfoundation calayer avcapturesessionI am learning Core Animation and trying out sample examples. When I use the following code, the animation duration works @…
ios opengl-es core-animation calayer viewdidloadI have an UIView with many UIImageViews as subviews. The app runs on iOS4 and I use images with retina …
iphone uiview ios4 calayer retina-display