loading_kit 0.1.0

A blocking-async overlay that never flickers. Wrap any Future in one call: delayed reveal, minimum display time, reference counting, cancellation, and themed presets.

0.1.0

Initial release.

Indicators

• Six indeterminate forms — arc, dots, bars, orbit, pulse, ripple — all settling into the same check or cross.
• indicatorBuilder replaces the built-in indicator with any widget, so Lottie, Rive, or another spinner package can be dropped straight in.
• LoadingProgressStyle.bar draws determinate progress as a linear bar.

Beyond the full-screen overlay

• Loading.toast / toastSuccess / toastError for transient, non-blocking messages that never intercept input.

• LoadingBarrier scopes the overlay to a single subtree while still applying the timing policy.

• Loading.run / runTask wrap a future behind the overlay in one call.

• Timing policy with a reveal delay and a minimum-visible window, so fast operations paint nothing and slow ones do not blink out.

• Reference counting across concurrent operations, with a running operation outranking one that has already settled.

• Determinate progress, cooperative cancellation, and timeouts.

• Success and error states drawn as one continuous morph of the arc rather than a widget swap.

• Five presets — cupertino, material, glass, minimal, neon — plus adaptive, all resolving against the ambient theme in light and dark.

• Route awareness via LoadingNavigatorObserver.

• Input blocking, focus trapping, live-region announcements, BlockSemantics, and reduced-motion support.

• LoadingIndicator usable standalone, with no overlay or controller.