如何根据设备宽度有条件地应用 Xib 宽度？

Question

如何根据设备宽度固定Xib的宽度？ .我已经创建了带有 xib 视图的自定义导航栏？但我面临 xib 宽度的问题？ `func loadNavigation() {

    self.navigationController?.navigationBar.isHidden = false
    self.navigationController?.navigationBar.isTranslucent = false
    self.navigationItem.hidesBackButton = true
    self.navigationController?.navigationBar.addSubview(customNavigation.view)
    customNavigation.leftBtn?.isHidden = false
    customNavigation.rightBtn?.isHidden = false
    customNavigation.titleLbl?.isHidden = false
    customNavigation.titleLbl?.text = NSLocalizedString("Teacher Profile", comment: "")
    customNavigation.leftBtn?.addTarget(self, action: #selector(PTeacherProfileViewController.BackAction(_:)), for: UIControlEvents.touchUpInside)
    customNavigation.rightBtn?.addTarget(self, action: #selector(PTeacherProfileViewController.DownAction(_:)), for: UIControlEvents.touchUpInside)
}`

这是我使用导航栏的方式

Answer 1

view.frame.size.width =  UIScreen.main.bounds.width

如何根据设备宽度有条件地应用 Xib 宽度？

How to apply Xib width conditionally based on device width?

xcode

xib

ios

autolayout

swift