SEssentialsPullToActionStatusDelegate protocol defines the messages sent to a status view from it’s parent
SEssentialsPullToAction component, allowing the status view to update itself visually.
Called by the Pull to Action’s visualizer whenever the pulled amount is changed.
- (void)updateForPulledAmountChanged:(CGFloat)pulledAmount pullThreshold:(CGFloat)pullThreshold
Use this opportunity to update the status view visually for the new pulled amount.