ios - TableView 섹션 구분선

있는 경우

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

그것을 만드는 것이 더 좋을 것입니다 :

- (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;
}

Swift 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)
   }
}

다음과 같이 할 수 있습니다 :

CGRect sepFrame = CGRectMake(0, view.frame.size.height-1, 320, 1); 
UIView *separatorView =[[UIView alloc] initWithFrame:sepFrame]; 
seperatorView.backgroundColor = UIColor.yellow()
[header addSubview:separatorView];