Android kotlin - Navhost fragment - Popupto from menu

Question

I am working on Android and I want to reset the navigate back to a intro fragment from anywhere in my application from a drawer menu item.

I saw the popupto option from an action in a fragment but I don't know how to use it in the menu item or even if it possible. May be this is not the right approach, I just want to be able to reset the stack and go back to a defined fragment from a click on a item menu.

Thx Regards.

question from:https://stackoverflow.com/questions/65873517/android-kotlin-navhost-fragment-popupto-from-menu

Answer 1

Use this code snippet when menuItem Clicked

navController.popBackStack(navController.graph.startDestination,false)

for any case use this code snippet for pop up to some fragment

val navOptions = NavOptions.Builder().setPopUpTo(R.id.popUpToFragmentId, true).build()
navController.navigate(R.id.destinationFragmentId, navOptions)