Without using dataBinding, what would be a similar entry?

Question

Android

There is such an entry using dataBinding.
In this case, it is enough to write like this, and all variables from the ViewModel class will be associated with the layout id.


And if you do not use dataBinding, then I have to assign all the variables, but this approach seems bad to me:

fun onLoginButtonClick(view: View) {
        viewModel.email = binding.edtEmail.toString()
        viewModel.password = binding.edtPassword.toString()
        viewModel.onLoginButtonClick(view)
    }