/**
* Updates the action bar navigation list selection to that of the current account whose
* transactions are being displayed/manipulated
*/
public void updateNavigationSelection() {
// set the selected item in the spinner
int i = 0;
Cursor accountsCursor = mAccountsDbAdapter.fetchAllRecordsOrderedByFullName();
while (accountsCursor.moveToNext()) {
long id = accountsCursor.getLong(DatabaseAdapter.COLUMN_ROW_ID);
if (mAccountId == id) {
getSupportActionBar().setSelectedNavigationItem(i);
break;
}
++i;
}
accountsCursor.close();
}
/** Set up action bar navigation list and listener callbacks */
private void setupActionBarNavigation() {
// set up spinner adapter for navigation list
Cursor accountsCursor = mAccountsDbAdapter.fetchAllRecordsOrderedByFullName();
SpinnerAdapter mSpinnerAdapter =
new QualifiedAccountNameCursorAdapter(
getSupportActionBar().getThemedContext(),
R.layout.sherlock_spinner_item,
accountsCursor);
((ResourceCursorAdapter) mSpinnerAdapter)
.setDropDownViewResource(R.layout.sherlock_spinner_dropdown_item);
ActionBar actionBar = getSupportActionBar();
actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_LIST);
actionBar.setListNavigationCallbacks(mSpinnerAdapter, mTransactionListNavigationListener);
actionBar.setDisplayHomeAsUpEnabled(true);
updateNavigationSelection();
}