gistfile1.m

-(void)tableView:(UITableView *)tableView willDisplayCell:(UITableViewCell *)cell forRowAtIndexPath:(NSIndexPath *)indexPath
{
    if ([cell.accessoryView isKindOfClass:[UITextField class]] && CGRectIsEmpty(cell.accessoryView.frame)) {
        cell.accessoryView.frame = CGRectMake(cell.accessoryView.bounds.origin.x, cell.accessoryView.bounds.origin.y, CGRectGetWidth(cell.frame) / 2, CGRectGetHeight(cell.frame));
        cell.accessoryView.autoresizingMask = UIViewAutoresizingFlexibleHeight | UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleLeftMargin;
    } else {
        //[cell.accessoryView sizeToFit];
    }

}