The view system in iPhone OS is built directly on top of Core Animation layers
Latest Updates: core animation RSS
-
Praveen Matanam
-
Praveen Matanam
Core Animation layers are actually model objects. They encapsulate geometry, timing and visual properties, and they provide the content that is displayed, but the actual display is not the layer’s responsibility.
-
Praveen Matanam
An explicit animation doesn’t change the value of the property in the layer, it simply animates it in the display.
TEchnical Cites 