Android Facebook SDK tidak mengirim pesan ke dinding saya meskipun izin sudah ditetapkan

Saya mengalami masalah pada postingan facebook ini untuk aplikasi saya. Ini berjalan seperti yang saya harapkan tetapi tidak diposting ke dinding saya. Nah, inilah kode saya untuk posting:

import android.app.ProgressDialog;
import android.content.Context;
import android.os.Bundle;
import android.os.Handler;
import android.util.Log;
import android.widget.Toast;

import com.facebook.android.AsyncFacebookRunner;
import com.facebook.android.BaseRequestListener;
import com.facebook.android.Facebook;
import com.facebook.android.SessionStore;

/**
 * Created by pc on 11/19/13.
 */
public class PostToFacebook {

    Facebook mFacebook;
    private static final String APP_ID = "MY_APP_ID";
    private ProgressDialog mProgress;
    private Handler mRunOnUi = new Handler();
    Context context;

    public PostToFacebook(Context baseContext){
        context = baseContext;
    }

    public void postToFacebook() {
        mProgress = new ProgressDialog(context);
        mFacebook = new Facebook(APP_ID);

        try{
            SessionStore.restore(mFacebook, context);
        }catch (Exception e){
        }

        mProgress.setMessage("Posting ...");
        mProgress.show();

        try{
            AsyncFacebookRunner mAsyncFbRunner = new AsyncFacebookRunner(mFacebook);
            Bundle params = new Bundle();
            params.putString("message", "MESSAGE");
            params.putString("name", "MESSAGE");
            params.putString("caption", "MESSAGE");
            params.putString("link", "URL_HERE");
            params.putString("description", "MESSAGE");
            params.putString("picture", "URL_HERE");

            mAsyncFbRunner.request("me/feed", params, "POST", new WallPostListener());
            Log.v("Been Here", "Done that");
        }catch (Exception ex){
            ex.printStackTrace();
            Log.v("Been Here", "Problem");
        }



    }

    private final class WallPostListener extends BaseRequestListener {
        public void onComplete(final String response) {
            mRunOnUi.post(new Runnable() {
                public void run() {
                    mProgress.cancel();
                    Toast.makeText(context, "Posted to Facebook", Toast.LENGTH_SHORT).show();
                }
            });
        }
    }
}

Saya benar-benar bingung dalam hal ini. Nah untuk postingan facebookAsync yang ini:

public void request(final String graphPath,
                        final Bundle parameters,
                        final String httpMethod,
                        final RequestListener listener) {
        new Thread() {
            @Override public void run() {
                try {
                    String resp = fb.request(graphPath, parameters, httpMethod);
                    listener.onComplete(resp);
                } catch (FileNotFoundException e) {
                    listener.onFileNotFoundException(e);
                } catch (MalformedURLException e) {
                    listener.onMalformedURLException(e);
                } catch (IOException e) {
                    listener.onIOException(e);
                }
            }
        }.start();
    }

Metode permintaan:

public String request(String graphPath, Bundle params, String httpMethod)
            throws FileNotFoundException, MalformedURLException, IOException {
        params.putString("format", "json");
        if (isSessionValid()) {
            params.putString(TOKEN, getAccessToken());
        }
        String url = (graphPath != null) ? GRAPH_BASE_URL + graphPath
                                         : RESTSERVER_URL;
        return Util.openUrl(url, httpMethod, params);
    }

Dan metode openURL:

public static String openUrl(String url, String method, Bundle params)
          throws MalformedURLException, IOException {
        // random string as boundary for multi-part http post
        String strBoundary = "3i2ndDfv2rTHiSisAbouNdArYfORhtTPEefj3q2f";
        String endLine = "\r\n";

        OutputStream os;

        if (method.equals("GET")) {
            url = url + "?" + encodeUrl(params);
        }
        Log.d("Facebook-Util", method + " URL: " + url);
        HttpURLConnection conn =
            (HttpURLConnection) new URL(url).openConnection();
        conn.setRequestProperty("User-Agent", System.getProperties().
                getProperty("http.agent") + " FacebookAndroidSDK");
        if (!method.equals("GET")) {
            Bundle dataparams = new Bundle();
            for (String key : params.keySet()) {
                if (params.get(key) instanceof byte[]) {
                        dataparams.putByteArray(key, params.getByteArray(key));
                }
            }

            // use method override
            if (!params.containsKey("method")) {
                params.putString("method", method);
            }

            if (params.containsKey("access_token")) {
                String decoded_token =
                    URLDecoder.decode(params.getString("access_token"));
                params.putString("access_token", decoded_token);
            }

            conn.setRequestMethod("POST");
            conn.setRequestProperty(
                    "Content-Type",
                    "multipart/form-data;boundary="+strBoundary);
            conn.setDoOutput(true);
            conn.setDoInput(true);
            conn.setRequestProperty("Connection", "Keep-Alive");
            conn.connect();
            os = new BufferedOutputStream(conn.getOutputStream());

            os.write(("--" + strBoundary +endLine).getBytes());
            os.write((encodePostBody(params, strBoundary)).getBytes());
            os.write((endLine + "--" + strBoundary + endLine).getBytes());

            if (!dataparams.isEmpty()) {

                for (String key: dataparams.keySet()){
                    os.write(("Content-Disposition: form-data; filename=\"" + key + "\"" + endLine).getBytes());
                    os.write(("Content-Type: content/unknown" + endLine + endLine).getBytes());
                    os.write(dataparams.getByteArray(key));
                    os.write((endLine + "--" + strBoundary + endLine).getBytes());

                }
            }
            os.flush();
        }

        String response = "";
        try {
            response = read(conn.getInputStream());
        } catch (FileNotFoundException e) {
            // Error Stream contains JSON that we can parse to a FB error
            response = read(conn.getErrorStream());
        }
        return response;
    }

Untuk menambahkan, saya telah menambahkan izin yang diperluas dari terbitkan_stream dan terbitkan_aksi untuk pengaturan aplikasi.