although this seems to just work fine in some othe...

# android

[bernhard]

although this seems to just work fine in some other cases like

Spinner(null).onItemSelectedListener = object : AdapterView.OnItemSelectedListener {
            override fun onNothingSelected(p0: AdapterView<*>?) {
                throw UnsupportedOperationException("not implemented") //To change body of created functions use File | Settings | File Templates.
            }

            override fun onItemSelected(p0: AdapterView<*>?, p1: View?, p2: Int, p3: Long) {
                throw UnsupportedOperationException("not implemented") //To change body of created functions use File | Settings | File Templates.
            }
        }

which should be equally at first glance