TableView部分分隔线

Question

我想在表格视图部分添加分隔线.目前,标题部分视图的代码将是:

- (void)tableView:(UITableView *)tableView willDisplayHeaderView:(UIView *)view forSection:(NSInteger)section {
    // recast your view as a UITableViewHeaderFooterView
    UITableViewHeaderFooterView *header = (UITableViewHeaderFooterView *)view;
    header.backgroundView.backgroundColor = [UIColor clearColor];
    header.textLabel.textColor = [UIColor blackColor];
    [header.textLabel setFont:[UIFont fontWithName:@"Rubik-Regular" size:15.0]];

}

Answer 1

斯威夫特4

 override func tableView(_ tableView: UITableView, viewForFooterInSection section: Int) -> UIView? {
    let footerView = UIView()
    let separatorView = UIView(frame: CGRect(x: tableView.separatorInset.left, y: footerView.frame.height, width: tableView.frame.width - tableView.separatorInset.right - tableView.separatorInset.left, height: 1))
    separatorView.backgroundColor = UIColor.separatorColor
    footerView.addSubview(separatorView)
    return footerView
}

extension UIColor {
   class var separatorColor: UIColor {
     return UIColor(red: 244.0/255.0, green: 244.0/255.0, blue: 244.0/255.0, alpha: 1.0)
   }
}

Answer 2

如果你有

- (UIView *)tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger)section

最好让它在那里：

- (UIView *)tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger)section {
    // recast your view as a UITableViewHeaderFooterView
    UITableViewHeaderFooterView *header = // make header here
    header.backgroundView.backgroundColor = [UIColor clearColor];
    header.textLabel.textColor = [UIColor blackColor];
    [header.textLabel setFont:[UIFont fontWithName:@"Rubik-Regular" size:15.0]];
    // make a view with height = 1 attached to header bottom
    UIView *separator = [[UIView alloc] initWithFrame:CGRectMake(0, header.frame.size.height, header.frame.size.width, 1)];
    [separator setBackgroundColor:[UIColor yellowColor]];
    [header addSubview:separator];
    return header;
}