Android: setSelection having no effect on Spinner

Question

I\'m having some problem with setSelection on a Spinner. I set the value to be pre-selected when the spinner is shown in code, but it has no effect and the first alternative

Answer 1

use this

    sp2.setAdapter(sp2.getAdapter());
    sp2.getAdapter().notifyDataSetChanged();
    sp2.setSelection(0, false);