(Android API version 9)I created a spinner with a custom adapter and overrided getView() to inflate it with my xml file which has a text view. But now, my spinner is not closing the dropdown list after user selects an item. Is there anyway to close the spinner dropdown upon selecting an item?
Code
//Code in onCreate function
Spinner list = (Spinner) findViewById(R.id.spn_purchaseList);
listAdapter = new ItemListAdapter(this, new MyItemList());
list.setAdapter(listAdapter);
listAdapter.item_list.addItem(new MyItem("Test", "Test Item"));
listAdapter.notifyDataSetChanged();
//onCreate end
//the class below is inside "MainActivity extends Activity"
class ItemListAdapter extends BaseAdapter
{
Context context;
MyItemList item_list;
MyItem selectedItem;
ItemListAdapter(Context con,MyItemList k)
{
super();
this.context=con;
this.item_list=k;
selectedItem=null;
}
@Override
public int getCount() {
return item_list.getCount();
}
@Override
public MyItem getItem(int arg0) {
return this.item_list.getList().get(arg0);
}
@Override
public long getItemId(int arg0) {
return this.item_list.getPosition(this.item_list.getList().get(arg0));
}
@Override
public View getView(int position, View arg1, ViewGroup parent) {
LayoutInflater inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
View spinner_item = inflater.inflate(R.layout.spinner_layout, parent, false);
TextView tx = (TextView)spinner_item.findViewById(R.id.txt_spinner);
tx.setId((int) item_list.getPosition(item_list.getList().get(position)));
tx.setText(this.item_list.getList().get(position).name.toString());
tx.setBackgroundResource(R.drawable.spinner_item);
tx.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
selectedItem = item_list.getItem(v.getId());
list.setSelection(v.getId());
}
});
return spinner_item;
}
@Override
public View getDropDownView(int position, View convertView, ViewGroup parent)
{
return getView(position,convertView,parent);
}
}