<navigation bar doesn't work after fragment change...
# stackoverflow
u
navigation bar doesn't work after fragment change bottom navigation bar doesn't work at all after I change fragment with supportFragmentManager. binding.addBookSelectBackBtn.setOnClickListener { (context as MainActivity).supportFragmentManager.beginTransaction().replace( R.id.nav_host_fragment_container, AddBookFragment() ).commitAllowingStateLoss() } How can I solve it?