How it works

At the heart of StackView are three layers of embedded ContainerControls.

The top layer is a ContainerControl of type ViewController 3. You design your interface on a ViewController.

Each ViewController is embedded in another ContainerControl of type StackController 2. The StackController is responsible for showing and hiding the embedded ViewControllers and provide a heading as well.

Finally StackControllers are embedded in a ContainerControl of type ScrollController 1 . These deal with scrolling if the shown embedded controls take up more space when is available.

Structure