Listener for any screen change | Voters

Listener for any screen change

complete

vjsingh

I'd like a listener that is called whenever the app navigates to a new screen.

My use case is a drop-down header bar that I would like to collapse on navigating to any new screen.

July 30, 2018

Brent Vatne

marked this post as

complete

Sébastien Lorber pointed out the solution

Sébastien Lorber

If you use a stateful navigator, you can already do this:
<MyNavigator
onNavigationStateChange={() => collapseHeader()}
/>
If you use a controlled navigator it should be even more straightforward

Noitidart

This would be useful in things like redux-saga.