Question

我尝试为blogger调整task-android-sample但是它返回了这个错误：

logcat的 04-23 13：28：21.949：W / System.err（2286）：com.google.api.client.googleapis.extensions.android.gms.auth.GoogleAuthIOException 04-23 13：28：21.969：W / System.err（2286）：at com.google.api.client.googleapis.extensions.android.gms.auth.GoogleAccountCredential $ RequestHandler.intercept（GoogleAccountCredential.java:286） 04-23 13：28：21.969：W / System.err（2286）：at com.google.api.client.http.HttpRequest.execute（HttpRequest.java:859）

在console.developers.google.com中，我激活了BloggerV3并为我的应用程序创建了一个OAuth凭证，其中包含了我的应用程序的包名称和良好的sha1。

有什么问题？谢谢

以下是代码：

public class MainActivity extends Activity {

private static final Level LOGGING_LEVEL = Level.OFF;
private static final String PREF_ACCOUNT_NAME = "accountName";
GoogleAccountCredential credential;

final HttpTransport httpTransport = AndroidHttp.newCompatibleTransport();
final JsonFactory jsonFactory = GsonFactory.getDefaultInstance();

HttpTransport HTTP_TRANSPORT = new NetHttpTransport();
JsonFactory JSON_FACTORY = new JacksonFactory();

static final int REQUEST_GOOGLE_PLAY_SERVICES = 0;
static final int REQUEST_AUTHORIZATION = 1;
static final int REQUEST_ACCOUNT_PICKER = 2; 
Blogger blogger;

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    Logger.getLogger("com.google.api.client").setLevel(LOGGING_LEVEL);

    setContentView(R.layout.activity_main);

    credential =
            GoogleAccountCredential.usingOAuth2(this, Collections.singleton(BloggerScopes.BLOGGER));//"https://www.googleapis.com/auth/blogger"));

    SharedPreferences settings = getPreferences(Context.MODE_PRIVATE);
    credential.setSelectedAccountName(settings.getString(PREF_ACCOUNT_NAME, null)); 

    // Tasks client
    blogger =
        new com.google.api.services.blogger.Blogger.Builder(httpTransport, jsonFactory, credential)
            .setApplicationName("MyBlogger/1.0").build(); 


    if (savedInstanceState == null) {
        getFragmentManager().beginTransaction()
                .add(R.id.container, new PlaceholderFragment()).commit();
    }
}


  @Override
  protected void onResume() {    
    super.onResume();
    if (checkGooglePlayServicesAvailable()) {
      haveGooglePlayServices();
    }
  } 


  void showGooglePlayServicesAvailabilityErrorDialog(final int connectionStatusCode) {
        runOnUiThread(new Runnable() {
          public void run() {
            Dialog dialog =
                GooglePlayServicesUtil.getErrorDialog(connectionStatusCode, MainActivity.this,
                    REQUEST_GOOGLE_PLAY_SERVICES);
            dialog.show();
          }
        });
      } 

  /** Check that Google Play services APK is installed and up to date. */
  private boolean checkGooglePlayServicesAvailable() {
    final int connectionStatusCode = GooglePlayServicesUtil.isGooglePlayServicesAvailable(this);
    if (GooglePlayServicesUtil.isUserRecoverableError(connectionStatusCode)) {
      showGooglePlayServicesAvailabilityErrorDialog(connectionStatusCode);
      return false;
    }
    return true;
  }



  private void haveGooglePlayServices() {
    // check if there is already an account selected
    if (credential.getSelectedAccountName() == null) {
      // ask user to choose account
      chooseAccount();
    } else {
      // blogger post
        BloggerTest();
    }

  }

  private void BloggerTest() {
        Post npost = new Post();
        npost.setContent("coucou");
        npost.setTitle("title");
        (new AsyncLoadInsertPost(this)).execute(npost);
  }

  public class AsyncLoadInsertPost extends AsyncTask<Post, Void, Post> {

        // Store the context passed to the AsyncTask when the system instantiates it.
        Context localContext;

        // Constructor called by the system to instantiate the task
        public AsyncLoadInsertPost(Context context) {
            // Required by the semantics of AsyncTask
            super();
            // Set a Context for the background task
            localContext = context;

        }

        @Override
        protected Post doInBackground(Post... params) {
            Post post = null;
            Post npost = params[0];
            try {
                Insert postsInsertAction = blogger.posts().insert("XXXXXXXXXXXXXXXXXXXXX", npost)
                .setIsDraft(true);
                post = postsInsertAction.execute();
            } catch (IOException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            }
            return post;
        }


    }


  private void chooseAccount() {     
    startActivityForResult(credential.newChooseAccountIntent(), REQUEST_ACCOUNT_PICKER);
  }

Answer 1

经过多次测试，它确实有效。也许是因为我在Google开发者控制台的同意屏幕中添加了一个电子邮件地址。也许是因为我启用了Tasks.API，或者因为我在Google开发者控制台上创建了一个新项目

在Android上使用Blogger V3 API的GoogleAuthIOException

1 个答案: