FBAccount.java

package com.stanleycen.facebookanalytics;

import android.util.Log;

import com.facebook.Request;
import com.facebook.Request.GraphUserCallback;
import com.facebook.Response;
import com.facebook.Session;
import com.facebook.model.GraphUser;

public class FBAccount {
    public GraphUser me;
    public boolean initialized = false;
    public FBData fbData;

    static final String TAG = "FBAccount";

    public Session session() {
        Session ret = Session.getActiveSession();
        if (ret == null || !ret.isOpened()) {
            Log.wtf("FBAccount", "session null or not open");
        }
        return ret;
    }

    public void init() {

        Request.newMeRequest(session(), new GraphUserCallback() {

            @Override
            public void onCompleted(GraphUser user, Response response) {
                if (response.getError() != null) {
                    Log.e(TAG, response.getError().toString());
                }
                me = user;
                Log.d(TAG, me.getId());
            }
        }).executeAndWait();

        initialized = true;
    }

    public void logout() {
        if (!session().isClosed()) {
            session().closeAndClearTokenInformation();
        }
        initialized = false;
    }

}