Question

I have created imageview to display image on cellForRowAtIndexPath method. and I add imageview in Cell as subview. But when I reload my tableview at that time the image in cell does not reload. following is my code.

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
    static NSString *CellIdentifier = @"Cell";

    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
    if (cell == nil) {
        cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier];
    }

    imgView = [[UIImageView alloc] initWithImage:[UIImage imageNamed:[arrcathatname objectAtIndex:indexPath.row]]];
    [imgView setFrame:CGRectMake(20, 7, 35, 35)];
    [cell addSubview:imgView];

    cell.textLabel.text = [arrCatName objectAtIndex:indexPath.row];

    cell.accessoryType = UITableViewCellAccessoryDisclosureIndicator;
    // Configure the cell...

    return cell;
}

So, I want to remove my imageview to reload image properly.

How can I do that?

Answer 1

Try to add subviews to cell as :

[cell.contentView addSubview:imgView];

You can remove that subviews using code :

[cell.contentView.subviews makeObjectsPerformSelector:@selector(removeFromSuperview)];