Question

I’m trying to retrieve in my android app(in which I have facebook integrated ) the personal information for the logged in user.

For this I have 2 buttons:

Button tweet = (Button) findViewById(R.id.btn_post);
Button information = (Button) findViewById(R.id.btn_information);

The first button when pressed does a login like this:

tweet.setOnClickListener(new View.OnClickListener() {
            public void onClick(View v) {
                postMessage();

            }
        });

where postMessage() looks like:

   public void postMessage() {

        if (facebookConnector.getFacebook().isSessionValid()) {
            postMessageInThread();
        } else {
            SessionEvents.AuthListener listener = new SessionEvents.AuthListener() {

                @Override
                public void onAuthSucceed() {
                    postMessageInThread();
                }

                @Override
                public void onAuthFail(String error) {

                }
            };
            SessionEvents.addAuthListener(listener);
            facebookConnector.login();
        }
    }

After logging I have the second button-information

            information.setOnClickListener(new View.OnClickListener() {
            public void onClick(View v) {
                Bundle params = new Bundle(); 
                String accessToken = mFacebook.getAccessToken();

                try
                {
                        params.putString("format", "json");
                        params.putString("access_token", accessToken);

                        String url = "https://graph.facebook.com/me";
                        String response = Util.openUrl(url, "GET", params);
                 try{
                        JSONObject json = Util.parseJson(response);
                        String name = json.getString("name");
                        String fname = json.getString("first_name");

                     }
                    catch(FacebookError e){
                    e.printStackTrace();
                    }

            }
            catch(Exception e)
            {

            }     




            }
        });

When pressed the button information I wanna retrieve the personal user information like name and first_name.

I tried to retrieve the user’s personal information by using this:

"https://graph.facebook.com/me".

But when I press the second button nothing happens.Can someone tell me where I’m going wrong?

Answer 1

Make sure you have downloaded the latest version. And when you have logged in and stored AuthenticationToken to your SharedPreferences.
Then make a call to the "me" using request() function of Facebook class something like this.

String resp = facebookConnector.getFacebook().request("me");
JSONObject me = Util.parseJson(resp);
String name = json.getString("name");
String fname = json.getString("first_name");

You have to just put "me" String to the request, The remaining URL will be automatically added by their Util class.