2차 평가과제 중 알게된 것들 (테이블뷰 섹션 관련)

TableView Section뒤에 배경화면을 UIViewController의 배경화면으로 하고싶을 때 (비우고 싶은 경우)

[self.tableView setBackgroundView:nil];
[self.tableView setBackgroundColor:[UIColor clearColor]];

 

https://stackoverflow.com/questions/18753411/uitableview-clear-background

UITableView clear background

 

 

TableView Header의 text 색상을 하얀색으로 바꾸고 싶은 경우

func tableView(_ tableView: UITableView, willDisplayHeaderView view: UIView, forSection section: Int){
    view.tintColor = UIColor.red
    let header = view as! UITableViewHeaderFooterView
    header.textLabel?.textColor = UIColor.white
}

 

https://stackoverflow.com/questions/813068/uitableview-change-section-header-color

UITableView - change section header color

 

TableView Header의 text size를 바꾸고 싶은 경우

override func tableView(_ tableView: UITableView, willDisplayHeaderView view: UIView, forSection section: Int) {
    guard let header = view as? UITableViewHeaderFooterView else { return }
    header.textLabel?.textColor = UIColor.red
    header.textLabel?.font = UIFont.boldSystemFont(ofSize: 18)
    header.textLabel?.frame = header.bounds
    header.textLabel?.textAlignment = .center
}

https://stackoverflow.com/questions/19802336/changing-font-size-for-uitableview-section-headers

Changing Font Size For UITableView Section Headers

 

TableView Header의 너비를 바꾸고 싶은 경우

var textView = UITextView(frame: CGRect(x: 0, y: 0, width: cell.frame.size.width, height: cell.frame.size.height))

https://www.appsloveworld.com/swift/100/114/swift-how-do-i-programmatically-add-and-resize-textview-to-cell

[Solved]-Swift: How do I programmatically add and resize textView to cell?-swift