Question

我的应用需要通过Google登录。我从firebase打开了教程（但首先你需要配置Google本身）按照说明中的说明进行了操作。但是，它不起作用。为什么result.isSuccess（）总是错误的。因此，我无法获得帐户信息。

logcat的：

08-04 08:32:28.128 1948 1948 D     AutoManageHelper                             starting AutoManage for client 0 false false
08-04 08:32:28.136 1948 1948 D     AutoManageHelper                             onStart true {0=com.google.android.gms.internal.zzqm$zza@efb56ec}
08-04 08:32:28.296 1948 1974 E     GED                                          Failed to get GED Log Buf, err(0)
08-04 08:32:35.293 1948 1948 D     Tag                                          handleSignInResult:false

代码：

import android.content.*;
import android.os.*;
import android.support.v7.app.*;
import android.view.*;
import android.view.View.*;
import com.google.android.gms.auth.api.*;
import com.google.android.gms.auth.api.signin.*;
import com.google.android.gms.common.api.*;
import android.util.*;
import android.support.v4.app.*;
import com.google.android.gms.common.*;
import android.widget.*;

public class GoogleSigInActivity extends FragmentActivity implements GoogleApiClient.OnConnectionFailedListener
{

    GoogleApiClient mGoogleApiClient;
    private static final int RC_SIGN_IN = 9001;
    private String TAG = "Tag";
    TextView mStatusTextView;
    @Override
    public void onConnectionFailed(ConnectionResult p1)
    {
        // TODO: Implement this method
    }

    @Override
    protected void onCreate(Bundle savedInstanceState)
    {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_gogle_sign_in);
        GoogleSignInOptions gso = new GoogleSignInOptions.Builder(GoogleSignInOptions.DEFAULT_SIGN_IN).
            requestEmail().
            build();

        // Build a GoogleApiClient with access to the Google Sign-In API and the
        // options specified by gso.

        mGoogleApiClient = new GoogleApiClient.Builder(this).
            enableAutoManage(this, this).
            addApi(Auth.GOOGLE_SIGN_IN_API, gso).
            build();

        mStatusTextView = (TextView) findViewById(R.id.activitygoglesigninTextView1);

        findViewById(R.id.sign_in_button).setOnClickListener(new OnClickListener() {

                @Override
                public void onClick(View p1)
                {
                    switch (p1.getId())
                    {
                        case R.id.sign_in_button :
                            signIn(); 
                            break;
                    }
                }
            });
    }

    private void signIn()
    {

        Intent signInIntent = Auth.GoogleSignInApi.getSignInIntent(mGoogleApiClient);
        startActivityForResult(signInIntent, RC_SIGN_IN);
    }

    @Override
    public void onActivityResult(int requestCode, int resultCode, Intent data)
    {
        super.onActivityResult(requestCode, resultCode, data);

        // Result returned from launching the Intent from GoogleSignInApi.getSignInIntent(...);
        if (requestCode == RC_SIGN_IN)
        {
            GoogleSignInResult result = Auth.GoogleSignInApi.getSignInResultFromIntent(data);
            handleSignInResult(result);
        }
    }

    private void handleSignInResult(GoogleSignInResult result)
    {

        Log.d(TAG, "handleSignInResult:" + result.isSuccess());


        if (result.isSuccess())
        {
            // Signed in successfully, show authenticated UI.
            GoogleSignInAccount acct = result.getSignInAccount();
            mStatusTextView.setText("work " + acct.getDisplayName());
        }
        else
        {
            // Signed out, show unauthenticated UI.
            mStatusTextView.setText("not work");
        }
    }


}

Answer 1

您应首先检查是否已从API console启用了“Google Play游戏服务”API。这使您的应用可以使用身份验证服务。对我来说，谷歌登录仅适用于我的应用程序的签名APK，无法使其在调试版本中工作。

我无法通过谷歌登录获取帐户信息

1 个答案: