UITableViewCell이 데이터를 표시하지 않습니다 - 스위프트 놀이터

Question

신속한 놀이터 iPad 앱의보기 컨트롤러에서 만든 테이블보기에 일부 맞춤형 셀을 구현하려고했습니다. 유사한 문제를 다루는 다른 스택 오버 플로우 게시물을 많이 보았지만 내 문제를 해결하는 솔루션을 찾을 수 없었습니다.

여기 내 CustomCell 클래스입니다 :

class AboutViewController: UIViewController, UITableViewDelegate, UITableViewDataSource { 

    let tableView = UITableView() 
    let cellReuseIdentifier: String = "cell" 

    var projectTitles = ["Madhubani Coffee", "World Savvy", "Zipshare", "CrashThatCode", "Future Plans"] 
    var images: [UIImage] = [UIImage(named: "IMG_0061.JPG")!, UIImage(named: "IMG_0064.JPG")!, UIImage(named: "IMG_0062.JPG")!, UIImage(named: "IMG_0062.JPG")!, UIImage(named: "IMG_0062.JPG")!] 

    override func viewDidLoad() { 
     view.backgroundColor = UIColor.white 

     tableView.frame = CGRect(x: -82.5, y: 250, width: 600, height: 600) 
     tableView.delegate = self 
     tableView.dataSource = self 
     tableView.backgroundColor = UIColor.white 

     self.tableView.register(CustomCell.self as AnyClass, forCellReuseIdentifier: cellReuseIdentifier) 
     view.addSubview(tableView) 

    } 

    func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int { 
     return 5 
    } 

    func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell { 

     var cell = self.tableView.dequeueReusableCell(withIdentifier: cellReuseIdentifier, for: indexPath) as! CustomCell 

     if cell == nil { 
      cell = UITableViewCell(style: UITableViewCellStyle.default, reuseIdentifier: cellReuseIdentifier) as! CustomCell 
     } 

     cell.projectImage.image = images[indexPath.row] 
     cell.projectTitle.text = projectTitles[indexPath.row] 

     cell.clipsToBounds = true 

     return cell 
    } 
} 

나는 문제가 무엇인지 모르는 :

class CustomCell: UITableViewCell { 

    let projectImage = UIImageView() 
    //let projectDivider = UIView() 
    let projectTitle = UILabel() 

    override func awakeFromNib() { 
     projectImage.frame = CGRect(x: 0, y: 0, width: 100, height: 100) 
     //projectDivider.frame = CGRect(x: 100, y: 0, width: 20, height: 100) 
     projectTitle.frame = CGRect(x: 120, y: 0, width: 200, height: 100) 

     self.contentView.addSubview(projectImage) 
     //self.contentView.addSubview(projectDivider) 
     self.contentView.addSubview(projectTitle) 
    } 

} 

다음은 내보기 컨트롤러 코드입니다. 세포가 단순히 표시되지 않는 것 같습니다. 어떤 도움을 주시면 감사하겠습니다!

Answer 1

awakeFromNib을 수행 할 파일이 nib (또는 xib)이 아닙니다.

대신 CustomCell을 위해이 일을보십시오 :

class CustomCell: UITableViewCell { 

    let projectImage = UIImageView() 
    //let projectDivider = UIView() 
    var projectTitle = UILabel() 

    override init(style: UITableViewCellStyle, reuseIdentifier: String?) { 
     super.init(style: style, reuseIdentifier: reuseIdentifier) 

     projectImage.frame = CGRect(x: 0, y: 0, width: 100, height: 30) 
     //projectDivider.frame = CGRect(x: 100, y: 0, width: 20, height: 100) 
     projectTitle.frame = CGRect(x: 10, y: 0, width: 200, height: 30) 
     projectTitle.font = UIFont.systemFont(ofSize: 20.0) 
     //self.contentView.addSubview(projectImage) 
     //self.contentView.addSubview(projectDivider) 
     self.contentView.addSubview(projectTitle) 
    } 

    required init?(coder aDecoder: NSCoder) { 
     fatalError("init(coder:) has not been implemented") 
    } 

}