objective-c - UITableView 字幕没有出现

Question

我有这个简单的代码:

- (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] autorelease];
        cell.accessoryType=UITableViewCellAccessoryDetailDisclosureButton;
    }

    // Configure the cell...
    NSString *subtitle = [NSString stringWithString: @"All about the color "];
    cell.detailTextLabel.text=subtitle;
    cell.textLabel.text = [authorList objectAtIndex: [indexPath row]];

    return cell;
}

问题是我的字幕没有出现。我做错了什么。请帮忙。谢谢。

Answer 1

您必须选择其他单元格样式，请查看文档:

UITableViewCellStyleDefault

A simplestyle for a cell with a text label(black and left-aligned) and anoptional image view. Note that this isthe default style for cells prior toiOS 3.0.

我想你想要的是:

UITableViewCellStyleSubtitle

A stylefor a cell with a left-aligned labelacross the top and a left-alignedlabel below it in smaller gray text.The iPod application uses cells inthis style.

您可以引用iOS Table View Programming Guide章节Table View Styles and Accessory Views查看样式及其外观的概述。