WKWebView页面进入透明状态栏

Question

我想创建一个仅加载我的移动友好网站的ios应用。我有以下代码：

import UIKit
import WebKit

class ViewController: UIViewController, WKUIDelegate {
    var webView: WKWebView!

    override func loadView() {
        let webConfiguration = WKWebViewConfiguration()
        webView = WKWebView(frame: .zero, configuration: webConfiguration)
        webView.scrollView.isScrollEnabled = true
        webView.scrollView.bounces = false
        webView.uiDelegate = self

        view = webView
    }
    override func viewDidLoad() {
        super.viewDidLoad()

        let myURL = URL(string: "https://google.com")
        let myRequest = URLRequest(url: myURL!)
        webView.load(myRequest)
    }
}

现在我面临的问题是，当您向下滚动页面时，状态栏下方会显示一些部分，我最好不要这些部分。我该如何解决？

Answer 1

在ViewController（此处添加了Webview）中，仅在“大小检查器”中使用自动调整大小选项（在viewController-view中，以编程方式稍后执行时添加Webview），而没有使用限制：

我在Webview的viewcontroller中的代码是：

var webView2: UIWebView?
var hasConfiguredView = false
var screenSize = CGRect.zero
override func viewDidLoad() {
    super.viewDidLoad()
    // Do any additional setup after loading the view.
    screenSize = UIScreen.main.bounds
    webView.frame.origin.x = 0
    webView.frame.origin.y = 0
    webView.frame.size.height = screenSize.height
    webView.frame.size.width = screenSize.width
}

override func viewDidLayoutSubviews() {
    super.viewDidLayoutSubviews()
    if !hasConfiguredView {
        hasConfiguredView = true
        drawenormalwebview()
    }
}

private func drawenormalwebview(){

    let urlstring = "https://google.com"

    webView2 = UIWebView.init()

    webView2!.frame.origin.x = 0
    webView2!.frame.origin.y = 0.f
    webView2!.frame.size.height = screenSize.height
    webView2!.frame.size.width = screenSize.width

    webView2!.delegate = self

    webView2!.scrollView.bounces = false

    self.view.addSubview(webView2!)
    webView2!.isOpaque = false
    webView2!.backgroundColor = UIColor.clear

    if let urls = URL(string: urlstring) {
        let myRequest = URLRequest(url: urls,
                                   cachePolicy: NSURLRequest.CachePolicy.reloadIgnoringLocalAndRemoteCacheData,
                                   timeoutInterval: 5.0)
        webView2!.loadRequest(myRequest)
    }


}