Error with facebook loginexample for android -

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i don't example facebook work. implemented code https://developers.facebook.com/docs/android/login-with-facebook till step 3. code gives no errors in logcat, thing when click confirmation want login facebook, logcat tells me "logged out..." message.

that tells me piece of code giving problems

private void onsessionstatechange(session session, sessionstate state, exception exception) {         if (state.isopened()) {             log.i(tag, "logged in....");         } else if (state.isclosed()) {             log.i(tag, "logged out....");         }     }

i thonk got steps (keyhash e.d.) done.

somebody got , idea?

thx


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