on
fun Modifier.onFocusChanged(hoverable: Boolean = true, focusable: Boolean = true, interactionSource: MutableInteractionSource = remember { MutableInteractionSource() }, onChanged: (Boolean) -> Unit): Modifier
Extension function to get notified if the Composable is focused.
Return
the Modifier which contains the changes of focus indication.
Parameters
hoverable
whether hovering is enabled and an indicator for focus.
focusable
whether focusing is enabled
interaction
the used MutableInteractionSource to indicate if a Composable is focused.
on
called when the focus state changes