Flex Component : ViewStack

ViewStack

  • A ViewStack is a navigator container that contains other child containers stacked on top of each other like a deck of cards.
  • Only one child container can be visible or active at a time
  • There is no built-in mechanism to switch between child containers
  • You can create your own logic to manage active views or use a LinkBar, TabBar, ButtonBar, or ToggleButtonBar control
  • The ViewStack's child containers are indexed from 0 to n-1
  • The selectedIndex property contains the index of the active container

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