initAnimationController method
Implementation
@protected
void initAnimationController({
Duration duration = MediasfuAnimations.normal,
double? lowerBound,
double? upperBound,
}) {
_animationController = AnimationController(
vsync: this,
duration: duration,
lowerBound: lowerBound ?? 0.0,
upperBound: upperBound ?? 1.0,
);
}