Java-Google SignIn API异常10

接近认证的最后阶段,但是handleSignInResult方法出了点问题.它在日志中返回异常代码10(开发人员错误). Google提供了全面的描述：

The application is misconfigured. This error is not recoverable and will be treated as fatal. The developer is an idiot…

我该怎么办(获取帐户)并最终从帐户中检索值？
预先感谢您的帮助！！！

主要活动：

package ru.podgorny.carcall;

import ...

public class MainActivity extends AppCompatActivity {

        SignInButton signInButton;
        public static final int RC_SIGN_IN = 07;
        public static final String TAG = "MainActivity";
        TextView tw1;
        TextView tw2;


        GoogleSignInOptions gso;
        GoogleSignInClient mGSC;


        @Override
        protected void onCreate (Bundle savedInstanceState){
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        Log.d(TAG, "Activity Works");
        findViews();

            gso = new GoogleSignInOptions.Builder(GoogleSignInOptions.DEFAULT_SIGN_IN)
                    .requestEmail()
                    //.requestProfile()
                    .build();

            mGSC = GoogleSignIn.getClient(this, gso); //smth with mGSC variable....

             View.OnClickListener onClickListener = new View.OnClickListener() {
                @Override
                public void onClick(View v) {
                    onClick2(v);
                }
            };
             signInButton.setOnClickListener(onClickListener);




    }

    private void findViews() {
            Log.d (TAG, "findViews started");
        signInButton = findViewById(R.id.idButtonGoogle);

        tw1 = findViewById(R.id.textView1);
        tw1 = findViewById(R.id.textView2);

        Log.d(TAG, "Views finded");


    }

    public void onClick2(View view) {
            Log.d(TAG, "onClick started");
        switch (view.getId()) {
            case R.id.idButtonGoogle:
                signIn();
                break;
        }
        Log.d(TAG, "OnClick Started");
    }

    public void signIn() {

        Intent signInIntent = mGSC.getSignInIntent();
        startActivityForResult(signInIntent, RC_SIGN_IN);
        Log.d(TAG, "startActivityForResult works");

    }

    @Override
    public void onActivityResult(int requestCode, int resultCode, Intent data) {
        super.onActivityResult(requestCode, resultCode, data);
        Log.d(TAG, "OnActivityResult started");
        // Result returned from launching the Intent from GoogleSignInClient.getSignInIntent(...);
        if (requestCode == RC_SIGN_IN) {
            // The Task returned from this call is always completed, no need to attach
            // a listener.
            Log.d(TAG, "TASK started");
            Task<GoogleSignInAccount> task = GoogleSignIn.getSignedInAccountFromIntent(data);
            handleSignInResult(task);
            Log.d(TAG, "OnActivityResult returned");
        }
    }

    private void handleSignInResult(Task<GoogleSignInAccount> completedTask) {
        try {
            GoogleSignInAccount account = completedTask.getResult(ApiException.class);//ERROR -- Code 10
            Log.d(TAG, "Account received");


            updateUI(account);
            Log.d(TAG, "updateUI Launched");
        } catch (ApiException e) {

            Log.w(TAG, "signInResult:failed code=" + e.getStatusCode());
            updateUI(null);
        }
    }

    private void updateUI(GoogleSignInAccount account) {
            if (account!=null) {
                tw1.setText("OK");
                tw2.setText("Name: " + account.getGivenName() + ", Family name: " + account.getFamilyName() + ", Email: " + account.getEmail() /*+ " image: " +
                        account.getPhotoUrl()*/);
            }else {
                tw1.setText("SMTH wrong");
            }

        }

}

解决方法:

如果您不在console.developers.google和console.firebase.google.com上使用同一项目,则可能会发生此错误.如果两个控制台上的项目相同,请确保已正确添加SHA1密钥.从Android Studio获取SHA1.

>打开Android Studio
>打开您的项目
>单击Gradle(在右侧面板中,您将看到Gradle Bar)
>单击刷新(从Gradle Bar单击刷新,您将看到列出项目的Gradle脚本)
>单击您的项目(您的项目名称表单列表(根))
>单击任务
>点击Android
>双击signingReport(在运行栏中您将获得SHA1和MD5(有时将在Gradle控制台中))
>从模块选择下拉列表中选择应用程序模块以运行或调试您的应用程序您还需要从firebase控制台获取google-services.json并将其放入您的项目中.

标签：google-signin,googlesigninaccount,googlesigninapi,java,android
来源： https://codeday.me/bug/20191025/1927403.html