当应用程序关闭时，iOS Widget的Deep Link吗? [英] iOS Deep Link from Widget when App closed?

问题描述

我的窗口小部件具有几个用户可以单击的链接，这些链接的设置如下:

My widget has several links that the user can click, the link are set up as follows:

Link(destination: URL(string: "widget://start")!)

现在，我可以使用以下功能检测场景委托中的按下情况:

Now I am able to detect the press in the scene delegate with the following function:

    func scene(_ scene: UIScene, openURLContexts URLContexts: Set<UIOpenURLContext>) {
    if let item = URLContexts.first {
        UserDefaults.standard.set(item.url.absoluteString, forKey: "URL")
        print(item.url)
        print(URLContexts)
    }
}

但是，当应用程序关闭时，这不起作用.我尝试将这段代码放在场景委托，应用程序委托的任何地方，但是我找不到在关闭应用程序时如何检测点击的解决方案.有办法吗?

However, that doesn't work when the app is closed. I tried putting this block of code everywhere, scene delegate, app delegate, but I just can't find a solution on how to detect the tap when the app is closed. Is there a way to do that?

推荐答案

添加此

  func scene(_ scene: UIScene, willConnectTo session: UISceneSession, options connectionOptions: UIScene.ConnectionOptions) {
        
        guard let _ = (scene as? UIWindowScene) else { return }
        
        DispatchQueue.main.asyncAfter(deadline: .now() + 0.5) {
            if let item = connectionOptions.urlContexts.first {
                UserDefaults.standard.set(item.url.absoluteString, forKey: "URL")
                print(item.url)
                print(URLContexts)
            }
        }
    }

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