iOS Swift SFSafariViewController 更新新 URL 并刷新视图

Question

我正在使用 SFSafariViewController 加载网络链接，
在我的例子中，首先我需要在 process/time（比如 10 秒）之后打开一个 URL 我需要在同一个选项卡中更新我的 URL 并刷新 SFSafariViewController。

if let url = URL(string: "Google.com") {
    let VC= SFSafariViewController(url: url)
    VC.delegate = self
    self.present(VC, animated: true, completion: nil)
}

There is any way to update The URL and refresh the current SFSafariViewController page?

Answer 1

SFSafariViewController 专门用于呈现您的应用程序无法与之交互的 Web 内容。来自文档：

The user's activity and interaction with SFSafariViewController are not visible to your app, which cannot access AutoFill data, browsing history, or website data.

与您的问题更具体相关的是，SFSafariViewController 的文档还说：

If your app customizes, interacts with, or controls the display of web content, use the WKWebView class.

既然你想控制网页内容的显示（改变 URL）你应该使用 WKWebView。

Answer 2

使用WKWebView解决问题。

class webViewController: WKNavigationDelegate, WKUIDelegate {
    var webview: WKWebView!
    override func viewDidLoad() {
        super.viewDidLoad()
        webview = WKWebView(frame: self.view.bounds)
        self.view.addSubview(webview)
        webview.navigationDelegate = self
        webview.uiDelegate = self
    }
    
    func webView(_ webView: WKWebView, decidePolicyFor navigationAction: WKNavigationAction, decisionHandler: @escaping (WKNavigationActionPolicy) -> Void) {
        if let url = navigationAction.request.url {
            // Dosomthing()
            decisionHandler(.cancel)
            return
        }
        decisionHandler(.allow)
    }
    
    func Dosomthing() {
        self.webview.load(URLRequest(url: newURL))
        DispatchQueue.main.asyncAfter(deadline: .now() + 2.0) {
            self.webview.reload()
        }
    }
}

iOS Swift SFSafariViewController 更新新 URL 并刷新视图

iOS Swift SFSafariViewController update new URL and refresh view

ios

swift

sfsafariviewcontroller

sfsafariviewcontrollerdelegate