android facebook：未在对话框中显示我的消息

Question

我正在开发 facebook android 应用程序，但我面临一个问题

我正在使用以下示例
Android/Java -- Post simple text to Facebook wall?

所以问题是这里一切正常，对话框等，但是当它打开屏幕上传我在这里设置的 Walla 消息时

        try 
        { 
            System.out.println("*** IN TRY ** ");
            Bundle parameters = new Bundle(); 
            parameters.putString("message", "this is a test");// the message to post to the wall 
            facebookClient.dialog(this, "stream.publish", parameters, this);// "stream.publish" is an API call 
        } 
        catch (Exception e) 
        { 
            // TODO: handle exception 
            System.out.println(e.getMessage()); 
        } 

它没有显示我在对话框中写的消息。这有什么问题

谁能指导我..

非常感谢。

Answer 1

消息已被忽略。你可以在这里阅读：https://developers.facebook.com/docs/reference/dialogs/feed/

此字段将在 2011 年 7 月 12 日被忽略 用于预填充用户将输入的文本字段的消息。为了符合 Facebook 平台政策，您的应用程序只能在用户之前手动生成内容的情况下设置此字段在工作流程中。大多数应用程序不应设置此项。

Answer 2

使用此代码，它对我有用：

                    Bundle parameters = new Bundle();
                    parameters.putString("message",sharetext.getText().toString());// the message to post to the wall
                    //facebookClient.dialog(Jams.this, "stream.publish", parameters, this);// "stream.publish" is an API call
                    facebookClient.request("me/feed", parameters, "POST");

希望对你有帮助..

Edited:



 public class FacebookActivity implements DialogListener
    {

        private Facebook facebookClient;
        private LinearLayout facebookButton;



       public FacebookActivity(Context context) {

           facebookClient = new Facebook();
           // replace APP_API_ID with your own
           facebookClient.authorize(Jams.this, APP_API_ID,
               new String[] {"publish_stream", "read_stream", "offline_access"}, this);

       }

        @Override
        public void onComplete(Bundle values)
        {

            if (values.isEmpty())
            {
                //"skip" clicked ?

            }

            // if facebookClient.authorize(...) was successful, this runs
            // this also runs after successful post
            // after posting, "post_id" is added to the values bundle
            // I use that to differentiate between a call from
            // faceBook.authorize(...) and a call from a successful post
            // is there a better way of doing this?
            if (!values.containsKey("post_id"))
            {
                try
                {
                    Bundle parameters = new Bundle();
                    parameters.putString("message",sharetext.getText().toString());// the 

message to post to the wall
                    //facebookClient.dialog(Jams.this, "stream.publish", parameters, 

this);// "stream.publish" is an API call
                    facebookClient.request("me/feed", parameters, "POST");
                    sharetext.setText("");
                    Toast.makeText(Jams.this,"Message posted 

successfully.",Toast.LENGTH_SHORT).show();

                }
                catch (Exception e)
                {
                    // TODO: handle exception
                   // System.out.println(e.getMessage());
                }

            }

        }

        @Override
        public void onError(DialogError e)
        {       
            return;
        }

        @Override
        public void onFacebookError(FacebookError e)
        {   
            return;
        }

        @Override
        public void onCancel()
        {      
            return;     
        }

    }