SwiftUI-没有使用HTTP基本身份验证的自动填充凭证

时间:2020-06-22 13:12:02

标签: swift uikit swiftui sfsafariviewcontroller

如果要访问使用http基本认证的网页,我会努力实现自动填充选项。

In my App

在我的应用程序的“正常”登录页面上,访问自动填充功能正常(正确设置了“自动填充凭据提供程序”的功能)。

我首先尝试了UIViewControllerRepresentable,然后我使用了单独的HostingController,但两者的行为相同:

UIViewControllerRepresentable:

import SwiftUI
import SafariServices

struct SafariView: UIViewControllerRepresentable {
    
    let url: URL
    
    func makeUIViewController(context: UIViewControllerRepresentableContext<SafariView>) -> SFSafariViewController {
        return SFSafariViewController(url: url)
    }
    
    func updateUIViewController(_ uiViewController: SFSafariViewController, context: UIViewControllerRepresentableContext<SafariView>) {
    }
    
}

单独的HostingController:

import Foundation
import SwiftUI
import SafariServices

class HSHosting {
    static var controller:UIViewController?
    static var nextModalPresentationStyle:UIModalPresentationStyle?

    static func openSafari(url:URL,tint:UIColor? = nil) {
        guard let controller = controller else {
            preconditionFailure("No controller present. Did you remember to use HSHostingController instead of UIHostingController in your SceneDelegate?")
        }

        let vc = SFSafariViewController(url: url)

        vc.preferredBarTintColor = tint

        controller.present(vc, animated: true)
    }
}

class HSHostingController<Content> : UIHostingController<Content> where Content : View {

    override init(rootView: Content) {
        super.init(rootView: rootView)

        HSHosting.controller = self
    }

    @objc required dynamic init?(coder aDecoder: NSCoder) {
        fatalError("init(coder:) has not been implemented")
    }

    override func present(_ viewControllerToPresent: UIViewController, animated flag: Bool, completion: (() -> Void)? = nil) {

        if let nextStyle = HSHosting.nextModalPresentationStyle {
            viewControllerToPresent.modalPresentationStyle = nextStyle
            HSHosting.nextModalPresentationStyle = nil
        }

        super.present(viewControllerToPresent, animated: flag, completion: completion)
    }

}

当我直接在Safari中打开相同的URL时,按预期获得了“自动填充”选项:

Works in Safari

0 个答案:

没有答案
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