[Question] Scrolling two flash lists synchronously?

[vinaybedre]

Hi,

I am trying to build a screen, where we have a horizontal calendar on top which scrolls horizontally and a vertical calendar on the bottom.

An example picked up from Supershift

When we scroll bottom vertical calendar, top horizontal calendar should also scroll in sync and vice versa.
Both the calendars are using flash-list. Is there a way on how to achieve such a thing?

Any hints are appreciated.

[vinaybedre]

I was able to achieve by doing something like this.

<FlashList horizontal={true} ref={horizontalRef} ...otherProps />

<FlashList onScroll={(event)=>horizontalRef.current.scrollToOffset({animated: false, offset: event.nativeEvent.contentOffset.y})} ...otherProps />