animateListPaperLift method

Widget animateListPaperLift({
  1. required int index,
  2. int intervalMs = 100,
  3. int durationMs = 600,
  4. bool animate = true,
})
  1. Paper Slide & Lift

Implementation

Widget animateListPaperLift(
    {required int index,
    int intervalMs = 100,
    int durationMs = 600,
    bool animate = true}) {
  if (!animate) return this;
  return this
      .animate(delay: _getDelay(index, intervalMs).ms)
      .fadeIn(duration: 300.ms)
      .slideY(
          begin: 0.5,
          end: 0,
          curve: Curves.easeOutQuart,
          duration: durationMs.ms)
      .custom(
        begin: 10,
        end: 0,
        duration: durationMs.ms,
        builder: (_, v, c) => Transform.translate(
          offset: Offset(0, -v),
          child: PhysicalModel(
            color: Colors.white,
            shadowColor: Colors.black.withValues(alpha: v > 0 ? 0.1 : 0),
            elevation: v,
            borderRadius: BorderRadius.circular(12),
            child: c,
          ),
        ),
      );
}