Changes

* '''Stack''' – When configured to use the stack style, the picker items are presented in a form resembling a stack of cards displaying images. At any one time only one item is visible. As the user turns the Digital Crown the current item is animated off the screen and the new one transitioned on screen.

* '''Image Sequence''' – The image sequence style is ideal for presenting an animated sequence of images whereby the user moves from frame to frame within the animation sequence using the Digital Crown. As outlined in the chapter entitled [[A WatchKit WKInterfacePicker Coordinated Animation Example]], multiple animated sequences may be coordinated with the Digital Crown within a single interface controller scene.

== Creating Picker Item Objects ==