hud_overlay library
Classes
- HudController
- Internal controller that drives the overlay lifecycle for a single named key.
- HudOverlay
- A widget that displays a loading overlay on top of child.
- HudOverlayContent
- The visual content of a HUD overlay — barrier, optional blur, and indicator card.
- HudScope
- App-level widget that registers the HudService with the widget tree.
- HudService
- Static, context-free service for controlling HUD overlays globally.
- HudStatus
- A snapshot of the current HUD state, carried through the widget tree.
- HudTheme
- Immutable visual configuration for a HudOverlay.
Enums
- HudPosition
- Defines where the HUD indicator card is positioned on screen.
- HudState
- The possible visual states of a HUD overlay.