如何在Android中从Facebook获取用户电子邮件ID和用户名

Question

I want to get user email id, user name from Facebook without using Facebook SDK. Actually i did Facebook and Twitter sharing using Nostra library . But now i need Facebook and Twitter user email id, user name , etc. . If i use Facebook and Twitter SDK , my code will be useless because i used Nostra library .

Now in this condition , what should i do ?. If there are any way to solve this problem ,

Please help me .
Thanks in advance .

Answer 1

要获取电子邮件，可以使用user.getProperty（“ email”）。toString（）;

Answer 2

If you want to access data which is restricted, you'll need to gather the appropriate permissions by building a manual login flow for your Facebook app. Have a look here:

https://developers.facebook.com/docs/facebook-login/manually-build-a-login-flow/v2.0