Users(even though they have authenticated your app through twitter previously) would still need to authorize themselves using twitter in order for you to verify them. You won't have a way of knowing whether they are logged in to twitter. The only way for you to verify is the oAuth way.
-N On Dec 3, 8:52 pm, Ganesh Sonawane <ganesha.s...@gmail.com> wrote: > Hi All , > > I have developed Single Sign on using Twitter4j Api "JAVA "( OAuth > 2.0 framework ) & it's working fine. But I have one another use case > that I can't implement yet , please read following which i need same. > Consider Twitter User has already linked his account with my Sample > Sinlge-Sign-On Web Application. > > ***I have saved UID ,token ,tokensecret in mysql database > > 1-> User is already logged in Twitter from same browser or any > other browser. > 2 -> And if user open website URL ( in which i have implemented > single sign on functionality ) he should able to access my complete > Website (WebApplication) without asking his credential i.e he need not > to go through authentication phase. > > How I can achieve this please help me. > > Thanks & Regards > > Ganesh Sonawane..... -- Twitter developer documentation and resources: http://dev.twitter.com/doc API updates via Twitter: http://twitter.com/twitterapi Issues/Enhancements Tracker: http://code.google.com/p/twitter-api/issues/list Change your membership to this group: http://groups.google.com/group/twitter-development-talk