我正在尝试使用Firebase创建Facebook登录。 我的登录函数为:
public void FacebookLogin()
{
var perms = new List<string>() { "public_profile", "email" };
FB.LogInWithReadPermissions(perms, AuthCallback);
if (FB.IsLoggedIn)
{
string aToken = Facebook.Unity.AccessToken.CurrentAccessToken.UserId;
Firebase.Auth.FirebaseAuth auth = Firebase.Auth.FirebaseAuth.DefaultInstance;
Firebase.Auth.Credential credential = Firebase.Auth.FacebookAuthProvider.GetCredential(aToken);
auth.SignInWithCredentialAsync(credential).ContinueWith(task => {
if (task.IsCanceled)
{
Debug.LogError("SignInWithCredentialAsync was canceled.");
return;
}
if (task.IsFaulted)
{
Debug.LogError("SignInWithCredentialAsync encountered an error: " + task.Exception);
return;
}
Firebase.Auth.FirebaseUser newUser = task.Result;
Debug.LogFormat("User signed in successfully: {0} ({1})",
newUser.DisplayName, newUser.UserId);
});
}
}