gistfile1.txt

//requisição para carregar imagem 
private class LoadImage extends AsyncTask<Void, Void, Void> {

        @Override
        protected Void doInBackground(Void... params) {
            try {
                URL profile_pic = new URL("https://graph.facebook.com/" + AccessToken.getCurrentAccessToken().getUserId() + "/picture?width=76&height=76");
                final Bitmap mIcon_val = BitmapFactory.decodeStream(profile_pic.openConnection().getInputStream());
                runOnUiThread(new Runnable() {
                    @Override
                    public void run() {
                        imageProfile.setImageBitmap(mIcon_val);
                    }
                });
            } catch (IOException e) {
                e.printStackTrace();
            }
            return null;
        }
        
//obtendo nome usuário
 private void userName() {
        boolean enableButtons = AccessToken.getCurrentAccessToken() != null;
        Profile profile = Profile.getCurrentProfile();
        if (profile == null) {
            Log.e("Profile", "null");
        }
        if (enableButtons && profile != null) {
            nameProfile.setText(profile.getName());
            Log.i("Token", AccessToken.getCurrentAccessToken().getUserId());
        }
    }