Set text on Spinner

This is the AccountListView, it retrieve and displays data that i have been added in database in a list view, i have added cash and bank account, when i clicked on cash in the list view it open the transaction intent, which has a spinner on which cash and bank has been added, i want it to display the data that i have clicked on the list view. Note that for the balance of cash and bank display succesfully only for the spinner.

public class AccountListActivity extends Activity implements OnClickListener, OnItemClickListener {

private ListView AccountListView;
private Button addNewAccountButton;

private ListAdapter AccountListAdapter;


private ArrayList<AccountDetails> pojoArrayList;

/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.list);

    AccountListView = (ListView) findViewById(R.id.AccountListView);
    AccountListView.setOnItemClickListener(this);
    registerForContextMenu(AccountListView);
    addNewAccountButton = (Button) findViewById(R.id.namesListViewAddButton);
    addNewAccountButton.setOnClickListener(this);

    pojoArrayList = new ArrayList<AccountDetails>();


    AccountListAdapter = new ArrayAdapter<String>(this, android.R.layout.simple_list_item_1, populateList());

    AccountListView.setAdapter(AccountListAdapter);

}
@Override  
public void onCreateContextMenu(ContextMenu menu, View v,ContextMenuInfo menuInfo) {  
super.onCreateContextMenu(menu, v, menuInfo);  
    menu.setHeaderTitle("Menu");  
    menu.add(0, v.getId(), 0, "Update");  
    menu.add(0, v.getId(), 0, "Delete");
    menu.add(0, v.getId(), 0, "Cancel");

}  

public List<String> populateList(){


    List<String> AccountList = new ArrayList<String>();


    DatabaseAdapter openHelperClass = new DatabaseAdapter(this);


    SQLiteDatabase sqliteDatabase = openHelperClass.getReadableDatabase();