class TextChangedBindingFunction implements BindingFunction {

    private static void removeTextWatcher(TextView textView) {
        textView.removeTextChangedListener(
                (TextWatcher) textView.getTag(R.id.onTextChangedListener)
        );
        textView.setTag(R.id.onTextChangedListener, null);
    }

    private  TextChangedBindingFunction(@Nullable OnTextChangedListener listener);

}