android - multiple spinner's simple doubts

Question

Im new to android. i have tried to built an application which has 2 spinner... i have few doubts to clear before going deep to my application..

please give brief answer to my question...

1. is it possible to have 2 spinners in one view?
2. can i add setOnItemSelectedListener(this) for both?
3. if yes, how could i know which option is selected on both the spinners? like spinner.getSelectedItemPosition(); on both the spinners?

waiting for ur valuable replies. reference materials are also appreciable

Answer 1

Yes, you can have multiple spinner's that can be managed by single listener or you can have seperate Listener for each.

For Single Listener you can do something like this,

Set the Listener

spinner1.setOnItemSelectedListener(this);
spinner2.setOnItemSelectedListener(this);

Then you can use onItemSelected to get perform the action related to the spinner's.

    @Override
        public void onItemSelected(AdapterView<?> parent, View view,
                                                      int position,long arg3) 
        {
        int id = parent.getId();
        switch (id) 
        {
                case R.id.spinner1:
                // your stuff here
                break;
            case R.id.spinner2:
               // your stuff here
            break;
        }