if (Build.VERSION.SDK_INT > Build.VERSION_CODES.HONEYCOMB)
        {
            studia.setAdapter(ArrayAdapter.createFromResource(this, R.array.studia, R.layout.spinner_item));
            kierunek.setAdapter(ArrayAdapter.createFromResource(this, R.array.kierunek, R.layout.spinner_item));
            semestr.setAdapter(ArrayAdapter.createFromResource(this, R.array.semestr, R.layout.spinner_item));
        }