How To Store Login State Of Facebook In Android With Sdk 3.0

I have not push 'Log out' ,how to keep 'Log in' state ? anyway,I restart program etc. (I use Facebook sdk 3.0)

Solution 1:

Try this,

1. You can get the accesstoken from the first valid session.

   Stringtoken=  session.getAccessToken()
   

   Then save this in sharepreferences.

2. Then before you procceed with other functions, read the stored session is check weather the session is not null and is open.

   if(session.isOpened())
   {
    //proceed
   }