在 Swift 中将导航项标题移动到导航栏的右侧

Question

我想将导航项“Qaustion”移动到导航栏的右侧

在 UIKit 中的 Swift 中

import UIKit

class ViewController3: UIViewController {
override func viewDidLoad() {
    super.viewDidLoad()

    title = "Navigation"
}
}

Answer 1

这张照片在这个回复里 只有输入按钮时方向才会改变

Answer 2

更改内容和导航方向从右到左或从左到右

override func viewDidLoad() {
    super.viewDidLoad()

    self.refreshView()

    navigationController.view.semanticContentAttribute = .forceRightToLeft
    self.navigationController?.navigationBar.semanticContentAttribute = .forceRightToLeft

    self.view.semanticContentAttribute = .forceLeftToRight
    // or
    // UIView.appearance().semanticContentAttribute = .forceRightToLeft

    //self.refreshView()
}

func refreshView() {
    let window = self.view.superview
    self.view.removeFromSuperview()
    window?.addSubview(self.view)
}

参考 - https://developer.apple.com/documentation/uikit/uiview/1622461-semanticcontentattribute