Question

我想发短信到我的脸墙。我的示例代码是：

public void postOnMyFacebookWall(String msg) {
    Log.d("Tests", "Testing graph API wall post");
     try {
            String response = facebook.request("me");
            Bundle parameters = new Bundle();
            parameters.putString("message", msg);
            parameters.putString("description", "test test test");
            response = facebook.request("me/feed", parameters, 
                    "POST");
            Log.d("Tests", "got response: " + response);
            if (response == null || response.equals("") || 
                    response.equals("false")) {
               Log.v("Error", "Blank response");
           }
     } catch(Exception e) {
         e.printStackTrace();
     }
}

在调用此函数之前，我调用了authorize函数并获得了access_token。但是出现了以下类型的错误：

key message expected byte[] but value was a java.lang.String. The default value <null> was returned.

当我在脸书墙上看到时，那里的帖子也可以看到...... 任何想法...... ???

Answer 1

key message expected byte[] but value was a java.lang.String. The default value <null> was returned.

此错误不会影响您的帖子，但是更新你的代码，这是Post in wall的旧方法，请尝试使用此代码在Facebook Wall中发布：

Bundle parameters = new Bundle();
parameters.putString("message", "Text is lame. Listen up:");
parameters.putString("method", "stream.publish");
String  response = ZValues.authenticatedFacebook.request(parameters);       
Log.v("response", response);

Facebook发布到墙上是个例外

1 个答案: