可可触摸框架UIviewController显示黑色屏幕

时间:2019-02-01 13:05:55

标签: swift uiviewcontroller frameworks

我创建了一个可可触摸框架,并在一个情节提要项目中使用。 UIView控制器已打开,但出现黑屏,我认为控制器未加载xib。请给我一个我犯错误的解决方案。

import Foundation
import UIKit

public class MyViewController:UIViewController {

    //  private init(){}
    @IBOutlet private weak var statusImage : UIImageView!
    @IBOutlet private weak var lblHeading : UILabel!
    @IBOutlet private weak var lblMessage : UILabel!

    let nibName_myView:String = "MyViewController"
   // let veryImportantAttribute: String

public init() {

        super.init(nibName: nil, bundle: nil)
    }

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


    override public func viewDidLoad() {
        super.viewDidLoad()

        print("New Screen")

//..This is working this will change the color  on view 
        self.view.backgroundColor = UIColor.white
    }

在我正在使用的Xcode项目中

  let initialViewController = MyViewController()


        self.present(initialViewController, animated: true, completion: nil)

0 个答案:

没有答案