基于Android的统一Firebase Facebook
基于Android的统一Firebase Facebook
提问于 2022-03-09 16:57:59
将facebook集成为防火墙中的auth提供者(已经有了有效的gmail实现)。下面的代码在联合中运行良好，FB提示输入令牌，手动输入令牌，令牌被传递到firebase，登录可以在控制台中看到，然后加载所需的场景。
当这构建在android设备上时，完全行为不会发生，正确的Facebook令牌将从新登录或现有登录接收到，我们输入SignInWithFacebookOnFirebase函数将该帐户登录到防火墙中，其他任何事情都不会发生，位于(“您的令牌是”+aToken)的调试中；
我很确定这与异步行为有关，也许没有等待任务，但我不确定是什么，任何建议都会很棒！
using System.Collections.Generic;
using UnityEngine;
using Facebook.Unity;
using TMPro;
using UnityEngine.SceneManagement;
using Firebase.Auth;
using Firebase;
public class FacebookAuth : MonoBehaviour
{
private FirebaseAuth auth;
public TMP_Text debug;
void Awake ()
{
if (FB.IsInitialized) {
FB.ActivateApp();
} else {
//Handle FB.Init
FB.Init( () => {
FB.ActivateApp();
});
}
CheckFirebaseDependencies();
}
private void CheckFirebaseDependencies()
{
FirebaseApp.CheckAndFixDependenciesAsync().ContinueWith(task =>
{
if (task.IsCompleted)
{
if (task.Result == DependencyStatus.Available)
auth = FirebaseAuth.DefaultInstance;
else
debug.text =("Could not resolve all Firebase dependencies: " + task.Result.ToString());
}
else
{
debug.text =("Dependency check was not completed. Error : " + task.Exception.Message);
}
});
}
void OnApplicationPause (bool pauseStatus)
{
// Check the pauseStatus to see if we are in the foreground
// or background
if (!pauseStatus) {
//app resume
if (FB.IsInitialized) {
FB.ActivateApp();
} else {
//Handle FB.Init
FB.Init( () => {
FB.ActivateApp();
});
}
}
}
private void InitCallBack()
{
if(!FB.IsInitialized)
{
FB.ActivateApp();
}
else
{
// debug.text=("Failed to initialize");
}
}
private void OnHideUnity(bool isgameshown)
{
if(!isgameshown)
{
Time.timeScale = 0;
}
else
{
Time.timeScale = 1;
}
}
public void Facebook_Login()
{
var permission = new List<string>() { "public_profile", "email" };
if (!FB.IsLoggedIn)
{
FB.LogInWithReadPermissions(permission, AuthCallBack);
}
else
{
var aToken = AccessToken.CurrentAccessToken.TokenString;
debug.text=("already logged in - starting game" + aToken);
//THIS IS THE PROBLEM ON ANDROID - ITS NOT HAPPENING/async issue?
SignInWithFacebookOnFirebase(aToken);
SceneManager.LoadScene(1);
}
}
public void LogOut()
{
FB.LogOut();
debug.text=("Logged out of facebook");
}
private void SignInWithFacebookOnFirebase(string idToken)
{
Firebase.Auth.Credential credential = Firebase.Auth.FacebookAuthProvider.GetCredential(idToken);
auth.SignInWithCredentialAsync(credential).ContinueWith(task => {
if (task.IsCanceled) {
Debug.LogError("SignInWithCredentialAsync was canceled.");
return;
}
if (task.Exception != null) {
Debug.LogWarning("SignInWithCredentialAsync encountered an error: " + task.Exception);
FirebaseException firebaseEx = task.Exception.GetBaseException() as FirebaseException;
AuthError errorCode = (AuthError)firebaseEx.ErrorCode;
string message = "Login Failed!";
switch (errorCode)
{
case AuthError.AccountExistsWithDifferentCredentials:
message = "Your account is already linked to an email address";
break;
//we can add other conditions here if required to catch exceptions
}
debug.text=(message);
}
else{
Firebase.Auth.FirebaseUser newUser = task.Result;
Debug.LogFormat("User signed in successfully: {0} ({1})",
newUser.DisplayName, newUser.UserId);
debug.text=("Logged into facebook");
}
});
}
private void AuthCallBack(ILoginResult result)
{
if(FB.IsLoggedIn)
{
var aToken = result.AccessToken.TokenString;
debug.text=("your token is " + aToken);
//THIS IS THE PROBLEM ON ANDROID - ITS NOT HAPPENING/async issue?
SignInWithFacebookOnFirebase(aToken);
debug.text=("weve signed into firebase");
SceneManager.LoadScene(1);
}
else
{
debug.text=("User Cancelled login");
}
}
}编辑-所以这个问题与异步无关，这是一个事实，即在移动设备上正在持久化火基凭证。我取消了我的所有已经工作的谷歌代码下面，我们登录到火基地与我们的facebook信用罚款！所以我需要一些方法来清除我们的这个令牌时，当A)用户注销和B)用户关闭应用程序(干净或不干净)，任何帮助将是伟大的！
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using Firebase;
using Firebase.Auth;
using Google;
using TMPro;
using UnityEngine;
using UnityEngine.SceneManagement;
using UnityEngine.UI;
public class GoogleAuth : MonoBehaviour
{ /*
public TMP_Text infoText;
public string webClientId = "<your client id here>";
private FirebaseAuth auth;
private GoogleSignInConfiguration configuration;
private void Awake()
{
configuration = new GoogleSignInConfiguration { WebClientId = webClientId, RequestEmail = true, RequestIdToken = true };
CheckFirebaseDependencies();
}
private void CheckFirebaseDependencies()
{
FirebaseApp.CheckAndFixDependenciesAsync().ContinueWith(task =>
{
if (task.IsCompleted)
{
if (task.Result == DependencyStatus.Available)
auth = FirebaseAuth.DefaultInstance;
else
AddToInformation("Could not resolve all Firebase dependencies: " + task.Result.ToString());
}
else
{
AddToInformation("Dependency check was not completed. Error : " + task.Exception.Message);
}
});
}
public void SignInWithGoogle() { OnSignIn(); }
public void SignOutFromGoogle() { OnSignOut(); }
private void OnSignIn()
{
GoogleSignIn.Configuration = configuration;
GoogleSignIn.Configuration.UseGameSignIn = false;
GoogleSignIn.Configuration.RequestIdToken = true;
AddToInformation("Calling SignIn");
GoogleSignIn.DefaultInstance.SignIn().ContinueWith(OnAuthenticationFinished);
}
private void OnSignOut()
{
AddToInformation("Calling SignOut");
GoogleSignIn.DefaultInstance.SignOut();
}
public void OnDisconnect()
{
GoogleSignIn.DefaultInstance.Disconnect();
infoText.text=("signed out");
}
internal void OnAuthenticationFinished(Task<GoogleSignInUser> task)
{
if (task.IsFaulted)
{
using (IEnumerator<Exception> enumerator = task.Exception.InnerExceptions.GetEnumerator())
{
if (enumerator.MoveNext())
{
GoogleSignIn.SignInException error = (GoogleSignIn.SignInException)enumerator.Current;
AddToInformation("Got Error: " + error.Status + " " + error.Message);
}
else
{
AddToInformation("Got Unexpected Exception?!?" + task.Exception);
}
}
}
else if (task.IsCanceled)
{
AddToInformation("Cancelled");
}
else
{
AddToInformation("Welcome: " + task.Result.DisplayName + "!");
AddToInformation("Email = " + task.Result.Email);
//AddToInformation("Google ID Token = " + task.Result.IdToken);
AddToInformation("Email = " + task.Result.Email);
SignInWithGoogleOnFirebase(task.Result.IdToken);
}
}
private void SignInWithGoogleOnFirebase(string idToken)
{
Credential credential = GoogleAuthProvider.GetCredential(idToken, null);
auth.SignInWithCredentialAsync(credential).ContinueWith(task =>
{
AggregateException ex = task.Exception;
if (ex != null)
{
if (ex.InnerExceptions[0] is FirebaseException inner && (inner.ErrorCode != 0))
AddToInformation("\nError code = " + inner.ErrorCode + " Message = " + inner.Message);
}
else
{
AddToInformation("Sign In Successful.");
SceneManager.LoadScene(1);
}
});
}
public void OnSignInSilently()
{
GoogleSignIn.Configuration = configuration;
GoogleSignIn.Configuration.UseGameSignIn = false;
GoogleSignIn.Configuration.RequestIdToken = true;
AddToInformation("Calling SignIn Silently");
GoogleSignIn.DefaultInstance.SignInSilently().ContinueWith(OnAuthenticationFinished);
}
public void OnGamesSignIn()
{
GoogleSignIn.Configuration = configuration;
GoogleSignIn.Configuration.UseGameSignIn = true;
GoogleSignIn.Configuration.RequestIdToken = false;
AddToInformation("Calling Games SignIn");
GoogleSignIn.DefaultInstance.SignIn().ContinueWith(OnAuthenticationFinished);
}
private void AddToInformation(string str) { infoText.text += "\n" + str; } */
}回答 1
Stack Overflow用户
发布于 2022-03-14 10:43:14
这个问题已经解决了，这是因为我在检查这些脚本中是否存在防火墙依赖项，并且它抛出了一个异常。我使用logcat日志\adb logcat -s统一ActivityManager PackageManager dalvikvm调试发现了这一点。
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/71413158
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