ActivityLaunchScreen.java 文件源码

@Override
public void onSuccess(LoginResult loginResult) {
    GraphRequest request = GraphRequest.newMeRequest(
            loginResult.getAccessToken(),
            new GraphRequest.GraphJSONObjectCallback() {
                @Override
                public void onCompleted(JSONObject object, GraphResponse response) {
                    String socialId = null, name = null;
                    try {
                        socialId = object.getString("id");
                        name = object.getString("name");
                    }catch (Exception e){}

                    register(socialId, name);
                }
            });
    Bundle parameters = new Bundle();
    parameters.putString("fields", "id,name");
    request.setParameters(parameters);
    request.executeAsync();
}