Enumeration Case

UIScene.ActivationState.unattached

A state that indicates that the scene is not currently connected to your app.

Declaration

case unattached = -1

Discussion

A scene starts in the unattached state and remains in that state until the system sends a connection notification to it. A scene reenters the attached state when the user dismisses the interface from the app switcher or to reclaim its resources.

See Also

Scene States

case foregroundInactive

A state that indicates that the scene is running in the foreground but is not receiving events.

case foregroundActive

A state that indicates that the scene is running in the foreground and is currently receiving events.

case background

A state that indicates that the scene is running in the background and is not onscreen.