Hello. Is there any way to handle a backpress but...

# multiplatform

[Igor]

Hello.

Is there any way to handle a backpress button on both platforms when using Compose Navigation Library?

[Alexandru Caraus]

NavController.popBackStack ?

[Igor]

@Alexandru Caraus How to know that a user clicks the back button?

[Igor]

On Android we can use something like this:

@Composable
actual fun OnBackPressed(click: () -> Unit) {
    BackHandler {
        click()
    }
}

But how we should handle it on IOS?

[Alexandru Caraus]

Ah that one, I think ios does not support that

[Alexandru Caraus]

In ReactNative ppl disable the back gesture on ios.

[Alexandru Caraus]

In KMP there some weird solutions ppl come like this one https://github.com/adrielcafe/voyager/issues/144

[Igor]

Alexandru, thank you. I will read it.