set selection of a Spinner (that uses SpinnerAdapter) programmatically.?

Question

I am using a SpinnerAdpter for my spinner but I don't know how to set a selection in code. the answers I've found are not using a SpinnerAdapter so their solution did not work for me.

here is my adapter:

private class PackPricesAdapter extends BaseAdapter implements SpinnerAdapter {

    @Override
    public int getCount() {
        return spinnerPackPrices.size();
    }

    @Override
    public Object getItem(int position) {
        return spinnerPackPrices.get(position);
    }

    @Override
    public long getItemId(int position) {
        return position;
    }

    @Override
    public View getView(int position, View view, ViewGroup parent) {
        TextView text = new TextView(mContext);
        text.setText(spinnerPackPrices.get(position));
        text.setTextSize(13f);
        return text;
    }
}

I wanna know how I can set a selection programmatically.

Answer 1

To set a selection on your Spinner, after setting the adapter to it, just call:

spinner.setSelection(position);

Where position is the 0-based position of the Spinner item you want to select.