gistfile1.txt

- (void)tableView:(UITableView *)tableView commitEditingStyle:(UITableViewCellEditingStyle)editingStyle forRowAtIndexPath:(NSIndexPath *)indexPath
{
    if (editingStyle == UITableViewCellEditingStyleDelete) {
        // Delete the row from the data source
        Channel *channelToDestroy = [channels objectAtIndex:indexPath.row];
        [self destroyChannelWithId:channelToDestroy.identifier];

        [super.channels removeObject:channelToDestroy];
        
        [tableView deleteRowsAtIndexPaths:[NSArray arrayWithObject:indexPath] withRowAnimation:UITableViewRowAnimationFade];
    }   
    else if (editingStyle == UITableViewCellEditingStyleInsert) {
        // Create a new instance of the appropriate class, insert it into the array, and add a new row to the table view
    }   
}

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
    // build the custom cell from prototype "ChannelItemViewCell"
    static NSString *CellIdentifier = @"ChannelItemViewCell";
    ChannelItemViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
    if (cell == nil) {
        cell = [[ChannelItemViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier];
    }
    
    // grab the channel to display on this iteration through the tableview
    Channel *channel = [channels objectAtIndex:indexPath.row];
    
    // set the labels on the cell 
    cell.channelName.text = channel.name;
    if(channel.numOfListeners == [NSNumber numberWithInt:1]) {
        cell.numberOfListeners.text = [NSString stringWithFormat:@"1 Listener"];
    } else {
        cell.numberOfListeners.text = [NSString stringWithFormat:@"%u Listeners", [channel.numOfListeners intValue]];
    }
    
    return cell;
}