FbPageInfoFragment.java 文件源码

public void pageAbout(final String pageId){

        GraphRequest request = GraphRequest.newGraphPathRequest(
                AccessToken.getCurrentAccessToken(),
                "/"+pageId,
                new GraphRequest.Callback() {
                    @Override
                    public void onCompleted(GraphResponse response) {
                        JSONObject object = response.getJSONObject();
                        String about = object.optString("about");
                        pageAbout_tv = (TextView)getActivity().findViewById(R.id.pageAbout);
                        pageAbout_tv.setText(about);
                        String description = object.optString("description");
                        pageAbout_tv = (TextView)getActivity().findViewById(R.id.pageDescription);
                        pageAbout_tv.setText(about);
                    }
                });

        Bundle parameters = new Bundle();
        parameters.putString("fields", "about,description");
        request.setParameters(parameters);
        request.executeAsync();

    }