加载链接到xib的自定义UIView的最佳方法

Question

I'm subclassing UIView (which will be a basic menu) and this custom view is linked to a xib file for its design.

The files are :

• CustomView.swift
• CustomView.xib

I'm working also with storyboard which has only one controller (the initial viewcontroller) which loads the CustomView this way (in its viewDidLoad method):

self.menuView = CustomView(frame: self.view.bounds)
self.view.addSubview(self.menuView!)

I'm overriding the init method of the CustomView class as such :

override init(frame: CGRect) {
    super.init(frame:frame)
    var view = UINib(nibName: "CustomView", bundle: nil).instantiateWithOwner(self, options: nil).lastObject() as CustomeView
    self.frame = frame
    view.frame = frame
    self.autoresizingMask = UIViewAutoresizing.FlexibleWidth | UIViewAutoresizing.FlexibleHeight
    view.autoresizingMask = UIViewAutoresizing.FlexibleWidth | UIViewAutoresizing.FlexibleHeight
    self.addSubview(view)
}

This works well but the issue is that I have a CustomView inside another CustomView (with the self.addSubview(view) )

Is there a better way to do that ?

Thanks a lot for any comment !

Answer 1

You can also do using:

self.menuView  =  NSBundle.mainBundle().loadNibNamed("CustomView", owner: self, options: nil)[0] as? CustomView
self.view.addSubview(menuView)

Answer 2

It is not a good approach.

do directly;

    self.menuView = UINib(nibName: "CustomView", bundle: nil).instantiateWithOwner(self, options: nil).lastObject() as CustomeView
    //set frame & mask of self.manuView if required
    self.view.addSubview(self.menuView!)

BTW there is no need to set frame and mask from code if using xib.