How to get FB User ID using Facebook Login Button in android application

Question

I\'m developing an application in which I\'m using Facebook log in button from SDK. I\'m able to get access_token of the user but I want userID

Answer 1

The Facebook graph API lets you make calls that return JSON, which you can parse in Android with a JSONObject like this below code.

JSONObject me = new JSONObject(fb.request("me"));
String id = me.getString("id");