can I find a fragment in the backstack with its id? This: ```private fun NavHostFragment.hasDestinat...

# android

[iex]

can I find a fragment in the backstack with its id? This:

private fun NavHostFragment.hasDestinationInBackstack(destinationId: Int): Boolean {
    for (index in 0 until childFragmentManager.backStackEntryCount) {
        if (childFragmentManager.getBackStackEntryAt(index).id == destinationId) {
            return true
        }
    }
    return false
}

doesn't work, because id returns 0, 1, 2... with tag maybe?

[adeyds]

findNavController(R.id.host_fragment)
        .currentDestination?.id == R.id.targetFragment

[iex]

"backstack" 🙂