/** {@inheritDoc} */
@Override
public void onLoaderReset(final Loader<Cursor> loader) {
// This is called when the last Cursor provided to onLoadFinished()
// above is about to be closed. We need to make sure we are no
// longer using it.
mAdapter.swapCursor(null);
}
/** {@inheritDoc} */
@Override
public void onLoadFinished(final Loader<Cursor> loader, final Cursor data) {
if (data == null || data.isClosed() || data.getCount() <= 0) {
// Set the empty text
final TextView empty = (TextView) findViewById(R.id.empty);
empty.setText(getString(R.string.empty_search));
mGridView.setEmptyView(empty);
return;
}
// Swap the new cursor in. (The framework will take care of closing the
// old cursor once we return.)
mAdapter.swapCursor(data);
}
