- (void) tableView:(UITableView *)tableView willDisplayCell:(UITableViewCell *)cell forRowAtIndexPath:(NSIndexPath *)indexPath
{
if([indexPath row] == ((NSIndexPath*)[[tableView indexPathsForVisibleRows] lastObject]).row){
dispatch_async(dispatch_get_main_queue(), ^{
//end of loading
//for example [activityIndicator stopAnimating];
});
}
}
