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我已经用尽了自己的方式。我按照教程（第 1 部分和第 2 部分）Google People API在我的 android 项目中使用。parameter code is missing它总是在已签名的 apk 中出现错误提示，并坚持获取GoogleTokenResponse. 它在调试版本中运行良好。我做错了什么？

我已经完成了所有这些：

  • 将 SHA1 更改为已发布版本。
  • 替换从 Firebase 下载的 google-services.json 文件。
  • 使用 OAuth Client ID for web 的客户端 ID 和客户端密码
  • 使缓存无效/重新启动。
  • 删除并重新创建凭据。

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谷歌登录类：

public void Google_signIn() {

        //migrate to people api
        GoogleSignInOptions gso = new GoogleSignInOptions.Builder(GoogleSignInOptions.DEFAULT_SIGN_IN)
                // The serverClientId is an OAuth 2.0 web client ID
                .requestServerAuthCode(Constants.Google_Client_ID)
                .requestEmail()
                .requestScopes(new Scope(Scopes.PLUS_LOGIN),
                        new Scope(PeopleScopes.USERINFO_EMAIL))
                .build();

        if (mGoogleApiClient == null) {

            mGoogleApiClient = new GoogleApiClient.Builder(activity)
                    .enableAutoManage(activity /* FragmentActivity */, this /* OnConnectionFailedListener */)
                    .addOnConnectionFailedListener(this)
                    .addConnectionCallbacks(this)
                    .addApi(Auth.GOOGLE_SIGN_IN_API, gso)
                    .addApi(LocationServices.API)
                    .build();
        }

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

登录成功后的处理程序结果：

GoogleSignInResult result = Auth.GoogleSignInApi.getSignInResultFromIntent(data);
if (result.isSuccess()) {
            new PeoplesAsync().execute(result);
        }

人民异步：

class PeoplesAsync extends AsyncTask<GoogleSignInResult, Void, String> {

        @Override
        protected void onPreExecute() {
            super.onPreExecute();
        }

        @Override
        protected String doInBackground(GoogleSignInResult... params) {

            GoogleSignInAccount acct = params[0].getSignInAccount();
            JSONObject userInfo = new JSONObject();

            try {

                //basic profile information
                String G_id = acct.getId();
                String G_email = acct.getEmail();
                String G_name = acct.getDisplayName();
                String G_url = acct.getPhotoUrl().toString();//profile img

                userInfo.put(AccountCenter.ACC_ID, G_id);
                userInfo.put(AccountCenter.ACC_NAME, G_name);
                userInfo.put(AccountCenter.ACC_EMAIL, G_email);
                userInfo.put(AccountCenter.ACC_PROFILE_IMAGE, G_url);

                //problem here
                //additional profile information
                com.google.api.services.people.v1.People peopleService = PeopleHelper.setUp(activity, acct.getServerAuthCode());

                com.google.api.services.people.v1.model.Person profile = peopleService.people().get("people/me")
                        .setRequestMaskIncludeField("person.genders,person.urls,person.birthdays").execute();

                if (!profile.isEmpty()) {

                    List<Url> urls = profile.getUrls();
                    List<Gender> genders = profile.getGenders();
                    List<Birthday> birthdays = profile.getBirthdays();

                    String G_link = urls.get(0).getValue();
                    String G_gender = genders.get(0).getValue();
                    Date bday = birthdays.get(0).getDate();
                    String G_birthday = String.format("%02d", bday.getDay()) + "-" + String.format("%02d", bday.getMonth()) + "-" + String.format("%04d", bday.getYear());// check: year will be 0000 if not shown, can be null ?

                    userInfo.put(AccountCenter.ACC_URL, G_link);
                    userInfo.put(AccountCenter.ACC_GENDER, G_gender);
                    userInfo.put(AccountCenter.ACC_BIRTHDAY, G_birthday);
                }

                AccountCenter.setUserInfo(activity, userInfo.toString(), Constants.ACCOUNT_TYPE_GOOGLE);
                memberSocialLogin(activity, userInfo, Constants.ACCOUNT_TYPE_GOOGLE, Constants.PROVIDER_NAME_GOOGLE);

            } catch (IOException ie) {
                ie.printStackTrace();
                return ie.toString();
            } catch (Exception e) {
                e.printStackTrace();
                return e.toString();
            }

            return "1";
        }

        @Override
        protected void onPostExecute(String response) {
            super.onPostExecute(response);

            if (!response.equals("1")) {
                GeneralMethods.hideProgressDialog();

                if (mGoogleSignedInListener != null) {
                    mGoogleSignedInListener.onError(response);
                }
            }
        }
    }

人帮：

public class PeopleHelper {

    private static final String APPLICATION_NAME = "Grapps";//any name

    public static People setUp(final Context context, String serverAuthCode) {

        String progress = "0%";

        try {

            HttpTransport httpTransport = new NetHttpTransport();
            JacksonFactory jsonFactory = JacksonFactory.getDefaultInstance();

            // Redirect URL for web based applications.
            // Can be empty too.
            String redirectUrl = "";

            progress = "10%";

            //problem here
            // Exchange auth code for access token
            GoogleTokenResponse tokenResponse = new GoogleAuthorizationCodeTokenRequest(
                    httpTransport,
                    jsonFactory,
                    Constants.Google_Client_ID,
                    Constants.Google_Client_Secret,
                    serverAuthCode,
                    redirectUrl).execute();

            progress = "40%";

            // Create a GoogleCredential object using the tokens from GoogleTokenResponse
            GoogleCredential credential = new GoogleCredential.Builder()
                    .setClientSecrets(Constants.Google_Client_ID, Constants.Google_Client_Secret)
                    .setTransport(httpTransport)
                    .setJsonFactory(jsonFactory)
                    .build();

            progress = "60%";

            credential.setFromTokenResponse(tokenResponse);

            progress = "80%";

            // credential can then be used to access Google services
            return new People.Builder(httpTransport, jsonFactory, credential)
                    .setApplicationName(APPLICATION_NAME)
                    .build();

        } catch (IOException e) {

            final String finalProgress = progress + "\n" + e.toString();

            Handler handler = new Handler(context.getMainLooper());
            handler.post(new Runnable() {
                public void run() {
                    GeneralMethods.showAlert(context, "Error setting up People", finalProgress);
                }
            });

            return null;
        }
    }

}
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1 回答 1

1

如果 Google 控制台和代码中没有问题，请尝试查看 Android 项目设置，在 build.gradle 中设置 minifyEnabled false 可能会有所帮助。

buildTypes {
    release {
//            minifyEnabled true
//            shrinkResources true
        minifyEnabled false
        proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
    }
}
于 2016-11-04T06:08:29.550 回答