下面是如何在头视图中添加图像:

- (UIView *) tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger)section 
{
    UIView *headerView = [[[UIView alloc] initWithFrame:CGRectMake(0, 0, tableView.bounds.size.width, 30)] autorelease];
    UIImageView *headerImage = [[[UIImageView alloc] initWithImage:[UIImage imageNamed:@"top-gery-bar.png"]] autorelease];

    headerImage.frame = CGRectMake(0, 0, tableView.bounds.size.width, 30);

    [headerView addSubview:headerImage];

    return headerView;
}

以下解决方案适用于Swift 1.2和iOS 8+

override func tableView(tableView: UITableView, willDisplayHeaderView view: UIView, forSection section: Int) {

    // This changes the header background
    view.tintColor = UIColor.blueColor()

    // Gets the header view as a UITableViewHeaderFooterView and changes the text colour
    var headerView: UITableViewHeaderFooterView = view as! UITableViewHeaderFooterView
    headerView.textLabel.textColor = UIColor.redColor()

}

如果你正在使用自定义头视图:

class YourCustomHeaderFooterView: UITableViewHeaderFooterView { 

override func awakeFromNib() {
    super.awakeFromNib()
    self.contentView.backgroundColor = .white //Or any color you want
}

}

iOS 13> swift 5

func tableView(_ tableView: UITableView, willDisplayHeaderView view: UIView, forSection section: Int){视图。tintColor = UIColor。红}

我知道它的答案，以防万一，在Swift使用以下

    override func tableView(tableView: UITableView, viewForHeaderInSection section: Int) -> UIView? {
        let tableViewWidth = self.tableView.bounds

        let headerView = UIView(frame: CGRectMake(0, 0, tableViewWidth.size.width, self.tableView.sectionHeaderHeight))
        headerView.backgroundColor = UIColor.greenColor()

        return headerView
    }

设置区域的背景和文本颜色:(感谢William Jockusch和Dj S)

- (void)tableView:(UITableView *)tableView willDisplayHeaderView:(UIView *)view forSection:(NSInteger)section
{
    if ([view isKindOfClass: [UITableViewHeaderFooterView class]]) {
        UITableViewHeaderFooterView* castView = (UITableViewHeaderFooterView*) view;
        castView.contentView.backgroundColor = [UIColor grayColor];
        [castView.textLabel setTextColor:[UIColor grayColor]];
    }
}