LiveActivityContext

struct LiveActivityContext

Initializers

init(surface:availableWidth:)

init(surface: DropletSurfaceKind, availableWidth: CGFloat)

Creates a context. Constructed by hosts, read by droplets.

This exact overload remains the legacy ABI entry point and supplies the same settled presentation old hosts implicitly provided.

init(surface:availableWidth:presentation:)

init(surface: DropletSurfaceKind, availableWidth: CGFloat, presentation: LiveActivityPresentationState)

Creates a context with the current host presentation state.

Properties

availableWidth

let availableWidth: CGFloat

The width the card's content is given, inside the host's insets.

The host has already cleared the camera housing above and the opened shoulders either side, so this is the width you may actually use. The content is cardContentHeight tall.

presentation

let presentation: LiveActivityPresentationState

Live host presentation facts. Product views use these to freeze local animation or metering while the host is transitioning or concealed.

surface

let surface: DropletSurfaceKind

The surface kind hosting the activity.