App crashes and gives this error java.lang.NullPointerException: null cannot be cast to non-null type android.content.Context i am new to android development,any help will be really appreciated, here is the code class Dashboard : Fragment() { lateinit var recycle:RecyclerView lateinit var reLayout:RecyclerView.LayoutManager lateinit var RecObj: AdapterData var bookInfoList = arrayListOf() override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?,savedInstanceState: Bundle?): View? { val view = inflater.inflate(R.layout.fragment_dashboard, container, false) recycle =...