Well, since you don't follow the guidelines of this forum, I don't have much faith how much you follow FB's guidelines.
On Apr 16, 1:41 pm, Kamal Kambe <[email protected]> wrote: > Hi, > > I'm trying to integrate facebook in my android application. I followed the > guidelines provided in facebook developers page > -http://developers.facebook.com/docs/mobile/android/build/ > > I was getting an exception while executing the following code: > > if (!facebook.isSessionValid()) { > System.out.println("Facebook:: session invalid"); > facebook.authorize((GameActivity) ctx, new String[] { > "read_friendlists", "user_likes", "email", "friends_likes", > "user_interests", "friends_interests" }, > new DialogListener() { > > @Override > public void onCancel() { > // Function to handle cancel event > System.out.println("Facebook:: event cancelled"); > > } > > @Override > public void onComplete(Bundle values) { > // Function to handle complete event > // Edit Preferences and update facebook acess_token > System.out > .println("Facebook:: setting access token and expire time in preferences"); > User user = User.getUser(); > if (user != null) { > accessToken = facebook.getAccessToken(); > accessExpires = facebook.getAccessExpires(); > user.setAccessToken(accessToken); > user.setAccessExpires(accessExpires); > user.updatePrefs(); > mPrefs.flush(); > getFacebookFriends(); > getUserInfo(); > > } > > @Override > public void onError(DialogError error) { > // Function to handle error > System.out.println("Facebook:: Error - " > + error.getLocalizedMessage()); > > } > > @Override > public void onFacebookError(FacebookError fberror) { > // Function to handle Facebook errors > System.out.println("Facebook:: fbError - code: " > + fberror.getErrorCode() + " message: " > + fberror.getLocalizedMessage()); > > } > }); > > Exception is: > > Can't create handler inside thread that has not called Looper.prepare() > ... > ... > ... > > I went through net for this and added Looper.prepare(), Looper.loop() on > either side of the above code like this > > Looper.prepare(); > FACEBOOK_AUTHORIZATION_CODE; > Looper.loop(); > > Sometimes it gives the following exception but sometimes it runs fine but > the application freezes (I tried quit() method but it leads to some other > error) > > Exception that comes sometimes is: > > I/ExceptionHandler( 2504): java.lang.NullPointerException > I/ExceptionHandler( 2504): at > android.webkit.WebView.onWindowFocusChanged(WebView.java:4177) > I/ExceptionHandler( 2504): at > android.view.View.dispatchWindowFocusChanged(View.java:3788) > I/ExceptionHandler( 2504): at > android.view.ViewGroup.dispatchWindowFocusChanged(ViewGroup.java:658) > I/ExceptionHandler( 2504): at > android.view.ViewGroup.dispatchWindowFocusChanged(ViewGroup.java:662) > I/ExceptionHandler( 2504): at > android.view.ViewGroup.dispatchWindowFocusChanged(ViewGroup.java:662) > I/ExceptionHandler( 2504): at > android.view.ViewGroup.dispatchWindowFocusChanged(ViewGroup.java:662) > I/ExceptionHandler( 2504): at > android.view.ViewGroup.dispatchWindowFocusChanged(ViewGroup.java:662) > I/ExceptionHandler( 2504): at > android.view.ViewRoot.handleMessage(ViewRoot.java:1921) > I/ExceptionHandler( 2504): at > android.os.Handler.dispatchMessage(Handler.java:99) > I/ExceptionHandler( 2504): at android.os.Looper.loop(Looper.java:123) > I/ExceptionHandler( 2504): at > com.kiwi.monstercastle.facebook.MCAndroidFBIntegration.loginToFacebook(MCAn > droidFBIntegration.java:151) > > Can someone please help on this? > > Thanks, > Kamal -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
