谷歌登录没有回应

Question

我有两个登录选项，普通登录和谷歌登录。正常登录工作正常，但谷歌登录不是。

我点击谷歌登录按钮，我可以看到accounts.So，我点击帐户，但没有happen.Also，我不能看到防火墙上的用户数据。

我在仿真器或android上没有任何错误，我错过了一些东西，但是什么？

我正在跟踪本教程的谷歌登录方法。

更新错误日志

我发现错误日志finally.Problem是我每次都有构建签名(发布) apk，但是我在firebase.Just上添加了调试SHA1代码--我在模拟器上运行调试模式。

    EXCEPTION: main
        Process: com.app.surebettips, PID: 3806
        java.lang.RuntimeException: Failure delivering result ResultInfo{who=null, request=1, result=-1, data=Intent { (has extras) }} to activity {com.app.surebettips/com.app.surebettips.Login}: java.lang.IllegalArgumentException: Must specify an idToken or an accessToken.
            at android.app.ActivityThread.deliverResults(ActivityThread.java:3574)
            at android.app.ActivityThread.handleSendResult(ActivityThread.java:3617)
            at android.app.ActivityThread.access$1300(ActivityThread.java:151)
            at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1352)
            at android.os.Handler.dispatchMessage(Handler.java:102)
            at android.os.Looper.loop(Looper.java:135)
            at android.app.ActivityThread.main(ActivityThread.java:5254)
            at java.lang.reflect.Method.invoke(Native Method)
            at java.lang.reflect.Method.invoke(Method.java:372)
            at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:903)
            at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:698)
         Caused by: java.lang.IllegalArgumentException: Must specify an idToken or an accessToken.
            at com.google.firebase.auth.GoogleAuthCredential.<init>(Unknown Source)
            at com.google.firebase.auth.GoogleAuthProvider.getCredential(Unknown Source)
            at 

/****HERE***/
com.app.surebettips.Login.firebaseAuthWithGoogle(Login.java:467)
            at com.app.surebettips.Login.onActivityResult(Login.java:376)

/****HERE***/
            at android.app.Activity.dispatchActivityResult(Activity.java:6192)
            at android.app.ActivityThread.deliverResults(ActivityThread.java:3570)
            at android.app.ActivityThread.handleSendResult(ActivityThread.java:3617) 
            at android.app.ActivityThread.access$1300(ActivityThread.java:151) 
            at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1352) 
            at android.os.Handler.dispatchMessage(Handler.java:102) 
            at android.os.Looper.loop(Looper.java:135) 
            at android.app.ActivityThread.main(ActivityThread.java:5254) 
            at java.lang.reflect.Method.invoke(Native Method) 
            at java.lang.reflect.Method.invoke(Method.java:372) 
            at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:903) 
            at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:698) 
    09-06 09:49:09.566 3806-3806/com.app.surebettips I/Process: Sending signal. PID: 3806 SIG: 9

行: 467

AuthCredential credential = GoogleAuthProvider.getCredential(account.getIdToken(), null);

线路: 376

firebaseAuthWithGoogle(account);

Answer 1

来自Google登录的空响应通常是由于一个不正确的SHA指纹，或者如果它没有在Google控制台中定义的话。在视频中，作者使用了一个古老的教程。下面是当前的版本：https://firebase.google.com/docs/auth/android/google-signin，它包含一个指向集成教程中的标准Google的链接：https://developers.google.com/identity/sign-in/android/sign-in

这是必要的，因为在本教程中还有另一个配置Google控制台的链接：https://developers.google.com/identity/sign-in/android/start-integrating，您需要在其中配置当前的API项目，通常它的名称是Google Developer或其他一些，如果您更改了它或在API控制台中创建了其他项目。

你需要在这里设置你的SHA-1指纹和包名。如果您将其设置为正确的项目(如果您有多个)，Google登录将正确工作。

此外，您还在使用GoogleSignIn客户端，所以当您有意创建Sing时，也必须使用它。

private void signIn() {
    Intent signInIntent = mGoogleSignInClient.getSignInIntent();
    startActivityForResult(signInIntent, RC_SIGN_IN);
}

因此，请查看本教程从谷歌，并实现它，如文档所述，一切都会很好。https://developers.google.com/identity/sign-in/android/start-integrating

Answer 2

在onActivityResult回调中执行以下操作：

@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
    super.onActivityResult(requestCode, resultCode, data);
    if (requestCode == RC_SIGN_IN) {
        try {
            Task<GoogleSignInAccount> task = GoogleSignIn.getSignedInAccountFromIntent(data);
            GoogleSignInAccount account = task.getResult(ApiException.class);
            // User is logged in on google platform
            Log.v(TAG, "Account token:" + account.getIdToken()); //NON-NLS
            // Signed in successfully, show authenticated UI.
        } catch (ApiException e) {
            // The ApiException status code indicates the detailed failure reason.
            // Please refer to the GoogleSignInStatusCodes class reference for more information.
            Log.w(TAG, "Google sign in failed", e); //NON-NLS

            String messageToDisplay = "Authentication failed.";
            switch (e.getStatusCode()) {
                case CommonStatusCodes.API_NOT_CONNECTED: //17
                    messageToDisplay += "The client attempted to clearPreferences a method from an API that failed to connect.";
                    break;

                case CommonStatusCodes.DEVELOPER_ERROR: //10
                    messageToDisplay += "The application is misconfigured.";
                    break;

                case CommonStatusCodes.ERROR: //13
                    messageToDisplay += "The operation failed with no more detailed information.";
                    break;

                case CommonStatusCodes.INTERNAL_ERROR: //8
                    messageToDisplay += "An internal error occurred.";
                    break;

                case CommonStatusCodes.INVALID_ACCOUNT: //8
                    messageToDisplay += "Invalid account name specified.";
                    break;

                case CommonStatusCodes.SIGN_IN_REQUIRED: //8
                    messageToDisplay += "Please Sign In to continue.";
                    break;
            }
        }
    }
}

这样你就能理解为什么你的登录不起作用了。

Answer 3

谷歌登录。或社会登录.

完成代码后的必须从Google和Firebase控制台执行其他任务。

1. 从你的电脑创建SHA-1键。

• 从Android的右侧找到Gradle选项->应用程序->签名报告。当它完成时，您将在日志区域获得SHA-1键。(看图)

​

​

 - add this key in Google firebase Console in App module

​

​

 -  after this module, download ***'google-services.json'*** and paste it 

    into project -> app -> :here paste that file: ex:/ D:\Thor_PC\Androidroject\android-customer_new\app

​

​

 -  and at the last option must check **Google Service is Enable or not** in Console.

 - Go to firebase console -> Engage (left side)  -> Authentication -> Sign-in Method.

​

​

☻♥ Done Keep Code.