无法从我的 Android 应用程序 com.google.android.gms.auth.GoogleAuthException 上传到 google 驱动器：未知

我正在编写一个 Android 应用程序，用于上传选定的图像

到用户的谷歌驱动器。

我已将代码从 git 克隆到另一台机器，然后图像将不再上传。

I get a com.google.android.gms.auth.GoogleAuthException: Unknown例外。但它在这里被捕获：

 } catch (IOException e) {
          e.printStackTrace();
        }

      if(fileContent.length() > 5 * 1024 * 1024)
      {
          // Resumable Uploads when the file size exceeds a file size of 5 MB.
          // check link : 
          // 1) https://code.google.com/p/google-api-java-client/source/browse/drive-cmdline-sample/src/main/java/com/google/api/services/samples/drive/cmdline/DriveSample.java?repo=samples&r=08555cd2a27be66dc97505e15c60853f47d84b5a
          // 2) http://stackoverflow.com/questions/15970423/uploading-downloading-of-large-size-file-to-google-drive-giving-error

          AbstractGoogleClientRequest<File> insert = mDriveService.files().insert(body, mediaContent);
          MediaHttpUploader uploader = insert.getMediaHttpUploader();
          uploader.setDirectUploadEnabled(false);
          uploader.setProgressListener(new FileUploadProgressListener());
          destFile = (File) insert.execute();

      }   
      else
      {
          // Else we go by Non Resumable Uploads, which is safe for small uploads.
          destFile = mDriveService.files().insert(body, mediaContent).execute();
      }

这是我的登录驱动代码

public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    credential = GoogleAccountCredential.usingOAuth2(this, Collections.singleton(DriveScopes.DRIVE));
    startActivityForResult(credential.newChooseAccountIntent(), REQUEST_ACCOUNT_PICKER);

    Intent intent = getIntent();

}

  @Override
  protected void onActivityResult(final int requestCode, final int resultCode, final Intent data) {
    switch (requestCode) {
    case REQUEST_ACCOUNT_PICKER:
      if (resultCode == RESULT_OK && data != null && data.getExtras() != null) {
        String accountName = data.getStringExtra(AccountManager.KEY_ACCOUNT_NAME);
        if (accountName != null) {
          credential.setSelectedAccountName(accountName);
          mDriveService = getDriveService(credential);
          saveFileToDrive();
        }
      }
      break;

      //second try to upload, if credentials were wrong
    case REQUEST_AUTHORIZATION:
      if (resultCode == Activity.RESULT_OK) {
        saveFileToDrive();
      } else {
        startActivityForResult(credential.newChooseAccountIntent(), REQUEST_ACCOUNT_PICKER);
      }
      break;
    case CAPTURE_IMAGE:
      if (resultCode == Activity.RESULT_OK) {
        saveFileToDrive();
      }
    }
  }

我可以检查和验证的任何提示（也许缺少库引用？）

我以为这是因为我从外部 SD 上传图像，但即使我选择本地手机 SD，它也会引发相同的异常

问题是我必须重新注册我的应用程序

使用新机器的新 SHA1 密钥来创建并签署 apk