iphone - 表格 View 单元格随文本大小展开或收缩

Question

我一直在用从数据库中获取的数据填充 UITable View 单元格。不同单元格的数据长度不同。所以我需要根据数据长度扩展或收缩高度。目前，我正在使用带有以下代码的自定义单元格。

-(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {

    static NSString *cellID= @"customcell4fan";
    customcell4fan *cell = (customcell4fan *)[tableView dequeueReusableCellWithIdentifier:cellID];

    if(cell==nil)
    {
        NSArray *nibObjects = [[NSBundle mainBundle] loadNibNamed:@"customcell4fan" owner:nil options:nil];

        for(id currentObject in nibObjects)
        {
            if([currentObject isKindOfClass: [customcell4fan class]])
            {
                cell = (customcell4fan *)currentObject;
            }

        }
    }

eleme = [xmlElementObjects objectAtIndex:indexPath.section];

NSString *email= [eleme.title stringByTrimmingCharactersInSet:[NSCharacterSet characterSetWithCharactersInString:@" \n\t"]];
    NSString *postData= [eleme.description stringByTrimmingCharactersInSet:[NSCharacterSet characterSetWithCharactersInString:@" \n\t"]];
cell.nameLabel.text=email;
    cell.postLabel.text=postData;

  return cell;

}

Answer 1

试试这个 http://www.roostersoftstudios.com/2011/04/14/iphone-uitableview-with-animated-expanding-cells/我发现它很有帮助