使用多个android微调器同时获得结果

Question

This my code, I need to use both spinner result at the same time but this code return me only one spinner's selected value and for other spinner it return null. What do I need to change in the code so that I can use both spinner simontaneously.

statFrom.setOnItemSelectedListener(new function());
    statTo.setOnItemSelectedListener(new function());



    }

public class function implements OnItemSelectedListener {

    String strFr, strTo;

    public void onItemSelected(AdapterView<?> parent, View arg1, int pos,
            long id) {

        Spinner spinner = (Spinner) parent;
         if(spinner.getId() == R.id.spinFrom)
         {
             strFr = spinner.getItemAtPosition(pos).toString();

         }
         if(spinner.getId() == R.id.spinTo)
         {
             strTo = spinner.getItemAtPosition(pos).toString();

         }
              Testing(strFr,strTo);
      }

Here I am getting only one spinner value and other is showing as null

Please help me !!!

Answer 1

Try replacing

strFr = parent.getItemAtPosition(pos).toString();

with

strFr = spinner.getItemAtPosition(pos).toString();

& Similarly for strTo

Ideally it is a better idea to have separate variables pointing to separate views in your code.