Android : Make an Intent reliable for Fragment

I have this piece of code which was first implemented into a class that extends Activity and now that class extends Fragment and I don't know how to transform it.

This is my code:

 menuButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            Intent intent = new Intent(ActivityTypes.this, ConnectionScreen.class);
            startActivity(intent);
        }
    });