Question

The following is the code I am using to display image in the table view and its name. It works fine however when we have lot of images inside the folder the app crashes. Any help is greatly appreciated.

NSString *CellIdentifier = @"DocumentList";
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];


if (cell == nil) 
{
    cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault
                                   reuseIdentifier:CellIdentifier] autorelease];

}

   NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES); 
    NSString *bundleRoot = [paths objectAtIndex:0];

    NSString *dataPath = [bundleRoot stringByAppendingPathComponent:[NSString stringWithFormat:@"%d", 1]];
    NSString *imagePath = [NSString stringWithFormat:@"%@/%@", dataPath, [itsDocumentNamesArray objectAtIndex:indexPath.row]];

    [cell.imageView setImage:[[[UIImage alloc] initWithContentsOfFile:imagePath] autorelease]];
    cell.textLabel.text = [itsDocumentNamesArray objectAtIndex:indexPath.row];
    cell.textLabel.font = [UIFont systemFontOfSize:15.0];
    cell.textLabel.textColor = [UIColor grayColor];

Answer 1

    UIImageView *temp=[[UIImageView alloc]initWithFrame:CGRectMake(10, 5, 60, 60)]; //40 
    temp.clipsToBounds=YES;
    temp.tag=10;
    temp.userInteractionEnabled=YES;
    temp.layer.cornerRadius=8.0;
    [cell.contentView addSubview:temp];
    [temp release];

Have the above part within the cell==nil block and the following piece of code outside…

    UIImageView *temp=(UIImageView*)[cell.contentView viewWithTag:10];
    NSArray *sysPaths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask,YES);
    NSString *docDirectory = [sysPaths objectAtIndex:0];
    NSString *filePath = [NSString stringWithFormat:@"%@/%@", docDirectory,[tableData objectAtIndex:indexPath.row]];
    UIImage *cellImage=[UIImage imageWithContentsOfFile:filePath];
    temp.image=cellImage;