小编Yas*_*pta的帖子

//getting an error in android studio when using lazy for getStringExtra

private val name : String by lazy {
    intent.getStringExtra(UID)
}

另一个班级

 val intent = Intent(requireContext(),ChatActivity::class.java)
                      intent.putExtra(UID,id)
                      intent.putExtra(NAME,name)
                      intent.putExtra(IMAGE,photo)
                      startActivity(intent)