Spinner Within Expandable List View? In The Child Menu

I'm having an issue trying to do this while setting in the childView. this is how i am trying to do now..on clicking on any spinner item i am getting a bad token exception..Unable

Solution 1:

Maybe you need to implement?

public class SpinnerActivity extends Activity implements OnItemSelectedListener {
    ...

    public void onItemSelected(AdapterView<?> parent, View view, 
            int pos, long id) {
        // An item was selected. You can retrieve the selected item using
        // parent.getItemAtPosition(pos)
    }

    public void onNothingSelected(AdapterView<?> parent) {
        // Another interface callback
    }
}