is there a way to expand or collapse the header programmably? or default as closed?

[avivku90]

Title

• I'm submitting a ...

  • [ ] bug report
  • [ ] feature request
  • [ ] support request

• If bug, used module version

  1.0.0

• Platform

  • [ ] ios
  • [ ] android

• What is the current behavior?

• If the current behavior is a bug, please provide the steps to reproduce and if possible a minimal demo of the problem

• If is a feature request, What is the motivation / use case for changing the behavior?

• Other information (e.g. detailed explanation, stacktraces, related issues, suggestions how to fix, links for us to have context, eg. stackoverflow, gitter, etc)

[pi0trpietruszewski]

Use scrollRef.

const scrollToTop = ()=>  scrollView.current?.scrollTo?.(0);
  return <StickyParallaxHeader
        scrollRef={(ref) => {
          scrollView.current = ref;
        }}
/>