A modern programming language that makes developers happier.

kotlinlang

SOLVED

by the way, this is my `onCreateView()`

```
override fun onCreateView(
        inflater: LayoutInflater, container: ViewGroup?,
        savedInstanceState: Bundle?
    ): View? {
        val binding: MainFragmentBinding = DataBindingUtil.inflate(
            inflater, R.layout.main_fragment, container, false
        )

        submit_btn.setOnClickListener {
            this.findNavController().navigate(R.id.action_mainFragment_to_homeFragment)
        }


        return binding.root
    }
```

SOLVED