Android Spinner Error : android.view.WindowManager$BadTokenException: Unable to add window

Question

I want to set the spinner value using String[] or ArrayList.

I have done spinner in other activity working fine.In this activity inside the Tab acivityGroup another

Answer 1

I tried with code.Its working fine:

 View viewToLoad;
 @Override
 public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    viewToLoad = LayoutInflater.from(getDialogContext(this)).inflate(R.layout.header_discount, null);
    this.setContentView(viewToLoad); 

     ArrayAdapter adapter = new ArrayAdapter (viewToLoad.getContext(), android.R.layout.simple_spinner_item, proList);
     adapter.setDropDownViewResource(android.R.layout.simple_spinner_item);
     headerDisProdCode.setAdapter(adapter);

     headerDisProdCode.setOnItemSelectedListener(new OnItemSelectedListener() {
        public void onItemSelected(AdapterView parent, View view,int arg2, long arg3) {
            seletcedProductName = parent.getSelectedItem().toString();
            seletcedProductCode = (products.get((int) headerDisProdCode.getSelectedItemId())).getProductCode();

        }

        public void onNothingSelected(AdapterView arg0) {

        }
    });

}

ArrayAdapter context I gave like : viewToLoad.getContext() viewToLoad is the inflate