在Android中通过Facebook SDK登录

Question

I am using facebook sdk to log in through my app. The codes I am following is given at <https://developers.facebook.com/docs/android/login-with-facebook/>

But when I am clicking on the button " Log in with facebook " the button is not changing. The button should change to " Log out " . I am getting following in log cat

02-02 12:43:49.349: D/dalvikvm(26836): GC_CONCURRENT freed 3788K, 32% free  10586K/15363K, paused 17ms+9ms, total 142ms   
02-02 12:43:49.349: W/CursorWrapperInner(26836): Cursor finalized without prior close()
02-02 12:43:49.359: W/CursorWrapperInner(26836): Cursor finalized without prior close()
02-02 12:43:49.359: W/CursorWrapperInner(26836): Cursor finalized without prior close()
02-02 12:43:49.369: W/CursorWrapperInner(26836): Cursor finalized without prior close()
02-02 12:43:49.369: W/CursorWrapperInner(26836): Cursor finalized without prior close()
02-02 12:43:49.399: W/CursorWrapperInner(26836): Cursor finalized without prior close()
02-02 12:43:49.399: W/CursorWrapperInner(26836): Cursor finalized without prior close()
02-02 12:43:49.399: W/CursorWrapperInner(26836): Cursor finalized without prior close()
02-02 12:43:49.409: W/CursorWrapperInner(26836): Cursor finalized without prior close()
02-02 12:43:49.419: D/AbsListView(26836): [unregisterDoubleTapMotionListener]
02-02 12:43:49.439: I/MotionRecognitionManager(26836):   .unregisterListener : / listener count = 0->0,  
02-02 12:43:49.439: W/CursorWrapperInner(26836): Cursor finalized without prior close()
02-02 12:43:49.459: W/CursorWrapperInner(26836): Cursor finalized without prior close()
02-02 12:43:49.489: E/SpannableStringBuilder(26836): SPAN_EXCLUSIVE_EXCLUSIVE spans cannot have a zero length
02-02 12:43:49.489: E/SpannableStringBuilder(26836): SPAN_EXCLUSIVE_EXCLUSIVE spans cannot have a zero length
02-02 12:43:55.569: I/MainFragment(26836): Logged out...
02-02 12:43:55.619: I/MainFragment(26836): Logged out...

Log cat is not showing "Log in" executed.

Answer 1

I recommend you to use easyfacebookandroidsdk.jar library refer this step by step procedure .

It is easy than facebook sdk as the name suggests. Try this by making a new project.