animated_progress 1.0.1

A beautifully animated progress library for Flutter — smooth linear & circular progress bars with gradients, spinning, value transitions, and programmatic control.

Changelog

1.0.1

• Fixed: LinearProgress no longer crashes with infinite width assertion when placed inside a card or constrained layout (replaced double.infinity * fraction with FractionallySizedBox + Positioned.fill).
• Fixed: LinearProgress no longer throws !semantics.parentDataDirty assertion (replaced AnimatedBuilder inside Positioned with a setState listener on AnimationController).

1.0.0

• Breaking: Replaced AnimatedProgress().circular() with a declarative CircularProgress(...) widget.
• Breaking: Replaced AnimatedProgress().linear() with a declarative LinearProgress(...) widget.
• Breaking: Renamed parameters for consistency (valueWidth → strokeWidth, secondaryColor → trackColor, etc.).
• Added smooth value transitions via AnimationController with configurable duration and curve.
• Added ProgressController for programmatic play/pause control.
• Added valueGradient and backgroundGradient for gradient-filled arcs and backgrounds.
• Added CustomPainter-based rendering for gradient progress arcs.
• Added spinning and reverseSpin for continuous circular rotation.
• Added strokeCap customization for circular progress.
• Added child widget support in the center of circular progress.
• Added onCompleted callback for animations.
• Improved LinearProgress with color animation, gradient support, and proper animation lifecycle.
• Added comprehensive widget tests.
• Cleaned up code structure with proper separation of concerns (lib/src/).