instagram_like_animation_button 4.0.0

Fully customizable Instagram Reels double-tap heart animation for Flutter. Fly-to-target, custom builders, gradients, haptic control.

Changelog

1.0.1 — 2026-02-14

🔧 Fixes

• Fixed demo GIF path for pub.dev and GitHub display
• Shortened package description for pub.dev compliance

1.0.0 — 2026-02-14

🎉 Initial Release

Widgets

• ReelAnimationLike — Main fly-to-target animation widget with full customization.
• HeartWidget — Default heart icon with gradient and color support.
• GradientIcon — ShaderMask gradient wrapper for any widget.
• DoubleTapDetector — Double-tap gesture handler with position data.

Config & Style

• LikeAnimationConfig — 16 configurable animation parameters with copyWith().
• LikeAnimationStyle — Visual style (gradient, color, icon size) with copyWith().

Core

• HapticFeedbackType — Enum for controlling haptic feedback (none/light/medium/heavy/selection/vibrate).
• AnimationWidgetBuilder — Typedef for custom widget builders.
• DoubleTapCallback — Typedef for double-tap callbacks.

Mixins & Extensions

• HapticFeedbackMixin — Mixin for easy haptic feedback on any State.
• GlobalKeyX — Extension for globalPosition, centerPosition, widgetSize.
• OffsetX — Extension for deltaTo() offset calculation.

Services

• HapticManager — Singleton haptic feedback service.
• DebounceAction — Singleton debounce service with cancellation.

Resources

• AssetRes — Bundled heart icon asset paths.
• ColorRes — Instagram-style color constants.
• StyleRes — Theme gradient constant.