Ios 将视图从XIB加载到ViewController和VIewCell

我有一个带有自定义类ProfileHeaderView的XIB。 我还有ProfileViewController和ProfileTableViewCell，它们都带有IBMOutlet profileHeader

我想要的是将nib加载到profileHeader中。到目前为止，我是通过加载NIB并将其添加为profileHeader的子视图来实现的，我想这不是最好的解决方案，我必须手动设置frame

let view = NSBundle.mainBundle().loadNibNamed("ProfileHeaderView", owner: self, options: nil).last as! ProfileHeaderView
view.setFrame(...)
self.profileHeaderView.addSubview(self.view)

---

实现它的最佳方法是什么？

首先，创建自定义视图类

class CustomView: UIView {

    // MARK: Custom View Initilization
    var view: UIView!

    func xibSetup() {
        view = loadViewFromNib()
        view.frame = bounds
        view.autoresizingMask = UIViewAutoresizing.FlexibleWidth | UIViewAutoresizing.FlexibleHeight
        addSubview(view)
        //// additional setup here
    }
    func loadViewFromNib() -> UIView {
        let bundle = NSBundle(forClass: self.dynamicType)
        // set nibName to be xib file's name
        let nib = UINib(nibName: "CustomView", bundle: bundle)
        let view = nib.instantiateWithOwner(self, options: nil)[0] as! UIView
        return view
    }
    override init(frame: CGRect) {
        super.init(frame: frame)
        xibSetup()
    }
    required init(coder aDecoder: NSCoder) {
        super.init(coder: aDecoder)
        xibSetup()
    }

}

其次，在

CustomView.xib中

将

文件的所有者

自定义类设置为

CustomView

---

之后，你就完成了。可以通过编程方式创建自定义视图

let customView = CustomView(frame: frame)
self.view.addSubview(customView)

---

或者使用故事板，通过将UIView拖动到ViewController并将UIView的自定义类设置为

CustomView

首先，创建自定义视图类

class CustomView: UIView {

    // MARK: Custom View Initilization
    var view: UIView!

    func xibSetup() {
        view = loadViewFromNib()
        view.frame = bounds
        view.autoresizingMask = UIViewAutoresizing.FlexibleWidth | UIViewAutoresizing.FlexibleHeight
        addSubview(view)
        //// additional setup here
    }
    func loadViewFromNib() -> UIView {
        let bundle = NSBundle(forClass: self.dynamicType)
        // set nibName to be xib file's name
        let nib = UINib(nibName: "CustomView", bundle: bundle)
        let view = nib.instantiateWithOwner(self, options: nil)[0] as! UIView
        return view
    }
    override init(frame: CGRect) {
        super.init(frame: frame)
        xibSetup()
    }
    required init(coder aDecoder: NSCoder) {
        super.init(coder: aDecoder)
        xibSetup()
    }

}

其次，在

CustomView.xib中

将

文件的所有者

自定义类设置为

CustomView

---

之后，你就完成了。可以通过编程方式创建自定义视图

let customView = CustomView(frame: frame)
self.view.addSubview(customView)

---

或者使用故事板，通过将UIView拖动到ViewController并将UIView的自定义类设置为

CustomView

首先，创建自定义视图类

class CustomView: UIView {

    // MARK: Custom View Initilization
    var view: UIView!

    func xibSetup() {
        view = loadViewFromNib()
        view.frame = bounds
        view.autoresizingMask = UIViewAutoresizing.FlexibleWidth | UIViewAutoresizing.FlexibleHeight
        addSubview(view)
        //// additional setup here
    }
    func loadViewFromNib() -> UIView {
        let bundle = NSBundle(forClass: self.dynamicType)
        // set nibName to be xib file's name
        let nib = UINib(nibName: "CustomView", bundle: bundle)
        let view = nib.instantiateWithOwner(self, options: nil)[0] as! UIView
        return view
    }
    override init(frame: CGRect) {
        super.init(frame: frame)
        xibSetup()
    }
    required init(coder aDecoder: NSCoder) {
        super.init(coder: aDecoder)
        xibSetup()
    }

}

其次，在

CustomView.xib中

将

文件的所有者

自定义类设置为

CustomView

---

之后，你就完成了。可以通过编程方式创建自定义视图

let customView = CustomView(frame: frame)
self.view.addSubview(customView)

---

或者使用故事板，通过将UIView拖动到ViewController并将UIView的自定义类设置为

CustomView

首先，创建自定义视图类

class CustomView: UIView {

    // MARK: Custom View Initilization
    var view: UIView!

    func xibSetup() {
        view = loadViewFromNib()
        view.frame = bounds
        view.autoresizingMask = UIViewAutoresizing.FlexibleWidth | UIViewAutoresizing.FlexibleHeight
        addSubview(view)
        //// additional setup here
    }
    func loadViewFromNib() -> UIView {
        let bundle = NSBundle(forClass: self.dynamicType)
        // set nibName to be xib file's name
        let nib = UINib(nibName: "CustomView", bundle: bundle)
        let view = nib.instantiateWithOwner(self, options: nil)[0] as! UIView
        return view
    }
    override init(frame: CGRect) {
        super.init(frame: frame)
        xibSetup()
    }
    required init(coder aDecoder: NSCoder) {
        super.init(coder: aDecoder)
        xibSetup()
    }

}

其次，在

CustomView.xib中

将

文件的所有者

自定义类设置为

CustomView

---

之后，你就完成了。可以通过编程方式创建自定义视图

let customView = CustomView(frame: frame)
self.view.addSubview(customView)

或者使用情节提要，将UIView拖动到ViewController并将UIView的自定义类设置为

CustomView