Generic OS-notification + window-focus surface. Hand-rolled MethodChannel
+ EventChannel, registered through XPlugin alongside the existing camera
/ video / clipboard plugins. macOS native handler uses
UNUserNotificationCenter with thread-grouping support, NSApp activation
on tap, and NSApplicationDidBecomeActive/DidResignActive for the focus
signal (more reliable than Flutter's AppLifecycleState on macOS).
- video_player: ExoPlayer (Android) / AVPlayer (iOS/macOS) backend with
PixelBufferSink, method-channel adapter, Dart-side XVideoPlayer +
testing fake.
- insets: XInsets singleton + XAnimatedInsets widget lerp the system
viewPadding over 220ms so OS bar visibility toggles
(immersiveSticky <-> edgeToEdge) slide bottom-/top-anchored UI into
place instead of snapping by the nav-bar / status-bar height.
Catch-all commit for outstanding pre-existing local changes. Mixes
several themes that would normally be split:
- Rename: UxPlugin → XPlugin across iOS, macOS, Android registrants.
- New top-level packages under lib/src/: anim/ (animated values,
panes, sheets, dock, measured), core/ (Emitter, ReactiveBuilder
scaffolding, presenter/widget/value/dispose primitives), navi/
(Screen/ScreenStack/Router/hero/transitions), reactive/.
- Edits across existing plugins (clipboard, crash, file, gallery,
keyboard, scanner, sensor, url) to align with the new core.
- Test updates and CHANGELOG/README touches accompanying the above.
