android hide toolbar in specific fragment

Question

I have a problem that I don\'t know how to solve. How do you hide a toolbar in a specific fragment, I have already been searching around on the internet and what I found was com

Answer 1

in kotlin hide and show supportActionBar as follows:

override fun onResume() {
    super.onResume()
    (activity as AppCompatActivity).supportActionBar?.hide()
}

override fun onStop() {
    super.onStop()
    (activity as AppCompatActivity).supportActionBar?.show()
}

and if you want to have your own custom toolbar, in OncreateView set:

//your Custom toolbar in xml
val toolbar = binding.toolbar
(activity as AppCompatActivity).setSupportActionBar(toolbar)