Post on Facebook wall using Facebook Android SDK without opening dialog box

Question

Using the Facebook SDK, I can login and store my access_token into a database. When I try to create a post, the Facebook wall is still empty on both my phone and emulator due to these problems:

1) I fetch an access_token from the database and pass the access_token to Facebook, but I'm not allowed to post on a wall.

2) I cannot post my message without opening a dialog box.

   mPostButton.setOnClickListener(new OnClickListener() {
            public void onClick(View v) {
                String message = "Post this to my wall";

                Bundle params = new Bundle();             

                params.putString("message", message);

                mAsyncRunner.request("me/feed", params, "POST", new WallPostRequestListener());

            }
        });

 public class WallPostRequestListener extends BaseRequestListener {

        public void onComplete(final String response) {
            Log.d("Facebook-Example", "Got response: " + response);
            String message = "<empty>";
            try {
                JSONObject json = Util.parseJson(response);
                message = json.getString("message");
            } catch (JSONException e) {
                Log.w("Facebook-Example", "JSON Error in response");
            } catch (FacebookError e) {
                Log.w("Facebook-Example", "Facebook Error: " + e.getMessage());
            }
            final String text = "Your Wall Post: " + message;
            Example.this.runOnUiThread(new Runnable() {
                public void run() {
                    mText.setText(text);
                }
            });
        }
    }

How can I post to Facebook without opening the dialog box?

Answer 1

i applied following code and could successfully posted my message on wall.

public void postOnWall(String msg) {
        Log.d("Tests", "Testing graph API wall post");
         try {
                String response = mFacebook.request("me");
                Bundle parameters = new Bundle();
                parameters.putString("message", msg);
                parameters.putString("description", "test test test");
                response = mFacebook.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();
         }
    }