EntryPointNotFoundException: GoogleSignIn_Create assembly:<unknown assembly> type:<unknown type> member:(null)

[ChurikiTenna]

google-signin-unity version: latest
unity: 2022.2.0b11
Editing on Mac

Code:

public void SignInGoogle() {
        // Google SignInの設定
        GoogleSignIn.Configuration = new GoogleSignInConfiguration {
            RequestIdToken = true,
            // Copy this value from the google-service.json file.
            // oauth_client with type == 3
            WebClientId = GoogleClientId
        };
        Task<GoogleSignInUser> signIn = GoogleSignIn.DefaultInstance.SignIn();

        signIn.ContinueWith (task => {
            if (task.IsCanceled) {
                Debug.Log("GoogleSignIn was canceled.");
            } else if (task.IsFaulted) {
                Debug.Log("GoogleSignIn was error.");
            } else {
                Credential credential = Firebase.Auth.GoogleAuthProvider.GetCredential(((Task<GoogleSignInUser>)task).Result.IdToken, null);
                SignInOrLinkCredentialAsync(credential);
            }
        });
    }

When running with iOS build setting, this error occur.

EntryPointNotFoundException: GoogleSignIn_Create assembly:<unknown assembly> type:<unknown type> member:(null)
Google.Impl.GoogleSignInImpl..ctor (Google.GoogleSignInConfiguration configuration) (at Assets/GoogleSignIn/Impl/GoogleSignInImpl.cs:31)
Google.GoogleSignIn.get_DefaultInstance () (at Assets/GoogleSignIn/GoogleSignIn.cs:91)
FirebaseManager.SignInGoogle () (at Assets/Scenes/LogInScripts/FirebaseManager.cs:367)

When running on Android build setting, this error occur.

Exception: Field currentActivity or type signature  not found
UnityEngine._AndroidJNIHelper.GetFieldID (System.IntPtr jclass, System.String fieldName, System.String signature, System.Boolean isStatic) (at /Users/bokken/build/output/unity/unity/Modules/AndroidJNI/AndroidJava.cs:1621)
UnityEngine.AndroidJNIHelper.GetFieldID (System.IntPtr javaClass, System.String fieldName, System.String signature, System.Boolean isStatic) (at /Users/bokken/build/output/unity/unity/Modules/AndroidJNI/AndroidJNI.bindings.cs:91)
UnityEngine._AndroidJNIHelper.GetFieldID[ReturnType] (System.IntPtr jclass, System.String fieldName, System.Boolean isStatic) (at /Users/bokken/build/output/unity/unity/Modules/AndroidJNI/AndroidJava.cs:1534)
UnityEngine.AndroidJNIHelper.GetFieldID[FieldType] (System.IntPtr jclass, System.String fieldName, System.Boolean isStatic) (at ...

[VanIseghemThomas]

Same problem, seems that the problem lies at calling

GoogleSignIn.DefaultInstance.SignIn()

[ChurikiTenna]

@claywilkinson
The package is last updated in 2018. Isn't new plugin coming up??

[claywilkinson]

Hi @ChurikiTenna, Unfortunately, I have moved to other projects which do not intersect with Unity any longer, so I don't have any insight into plans or maintenance of this project.