GoogleSignIn-始终返回“用户取消了登录流程."在IOS 11中 [英] GoogleSignIn - Always return "The user canceled the sign-in flow." in IOS 11

问题描述

我尝试在项目中使用GoogleSignIn，但是调用GIDSignIn.sharedInstance().signIn()

I try to use GoogleSignIn in my project, but I have problem when call GIDSignIn.sharedInstance().signIn()

我在下面收到警告:

[Warning] Attempting to load the view of a view controller while it is deallocating is not allowed and may result in undefined behavior (<SFAuthenticationViewController: 0x7fccba008c00>)

在"GIDSignInDelegate"中，始终出现错误用户取消了登录流程."

And in "GIDSignInDelegate", always had error "The user canceled the sign-in flow."

func sign(_ signIn: GIDSignIn!, didSignInFor user: GIDGoogleUser!, withError error: Error?) {}

我在某处进行搜索，但无法解决此问题，感谢您的阅读，希望您对我有所帮助:((

I searched on somewhere but could not got any solutions for this case, thanks for reading, I hope you will help me :((

更新1:添加GIDSignInUIDelegate实现

UPDATE 1: add GIDSignInUIDelegate implementation

extension MyClass: GIDSignInUIDelegate {
    func sign(inWillDispatch signIn: GIDSignIn!, error: Error!) {

        print(#function)
    }

    func sign(_ signIn: GIDSignIn!, present viewController: UIViewController!) {
        print(#function)
        self.present(viewController, animated: true, completion: nil)

    }

    func sign(_ signIn: GIDSignIn!, dismiss viewController: UIViewController!) {
        print(#function)
        self.dismiss(animated: true, completion: nil)
    }
}

并且我收到以下消息:

[Warning] Attempting to load the view of a view controller while it is deallocating is not allowed and may result in undefined behavior (<SFAuthenticationViewController: 0x103023800>)

更新2:显示一些时间警报(在图像打击中)，然后我点击取消"，但无法再次显示此处的图片

UPDATE 2: Some time alert (in image blow) is shown, then I tap on cancel and it can not shown again Image here

推荐答案

如果使用GIDSignInButton，请将其替换为系统的UIButton.它对我有用.

if you use GIDSignInButton, replace it with the system's UIButton. It works for me.

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