phonegap-plugin-facebook-connect: Login not working

Question

this.FBlogin = function() {
    console.log("TEST");

    FB.login(
            function(response) {

                console.log(response);

                if (response.session) {
                    console.log(response.session);
                } else {
                    console.log('not logged in');
                }
            },
            { scope: "user_about_me, user_activities, user_birthday, user_hometown, user_interests, user_location, user_religion_politics, user_status, user_website, offline_access, email" }
    );
}

Only the TEST is printed in logCat:

02-01 00:09:30.616: D/CordovaLog(1489): file:///android_asset/www/js/cdv-plugin-fb-connect.js: Line 24 : Cordova Facebook Connect plugin initialized successfully.
02-01 00:09:30.616: I/Web Console(1489): Cordova Facebook Connect plugin initialized successfully. at file:///android_asset/www/js/cdv-plugin-fb-connect.js:24
02-01 00:09:32.096: D/DroidGap(1489): onMessage(spinner,stop)
02-01 00:09:33.907: D/(1489): HostConnection::get() New Host Connection established 0x93e9038, tid 1526
02-01 00:09:48.106: D/CordovaLog(1489): TEST
02-01 00:09:48.106: D/CordovaLog(1489): file:///android_asset/www/js/auth.js: Line 148 : TEST
02-01 00:09:48.106: I/Web Console(1489): TEST at file:///android_asset/www/js/auth.js:148
02-01 00:09:48.185: D/dalvikvm(1489): GC_CONCURRENT freed 56K, 2% free 10199K/10375K, paused 4ms+3ms
02-01 00:09:48.386: D/DroidGap(1489): Paused the application!
02-01 00:09:48.386: D/CordovaWebView(1489): Handle the pause
02-01 00:09:49.025: I/dalvikvm(1489): threadid=3: reacting to signal 3
02-01 00:09:49.055: I/dalvikvm(1489): Wrote stack traces to '/data/anr/traces.txt'
02-01 00:09:49.145: W/EGL_emulation(1489): eglSurfaceAttrib not implemented
02-01 00:09:49.595: D/OpenGLRenderer(1489): Flushing caches (mode 0)
02-01 00:09:55.026: D/DroidGap(1489): Resuming the App

It seams that I am redirected to the FB app, but I only see the AppId in the top bar and a kind of alert box which says "facebook". My app is paused and after coming back the success handler is not called? Anyboby know why? Or how to debug?

P.S. The appId is correctly added to strings.xml. A key hash was generated and added to FB, as also package and classname. Did I miss anything?

P.P.S. Using: Phonegap 2.2. and the corresponding branch of the phonegap-plugin-facebook-connect lib: https://github.com/davejohnson/phonegap-plugin-facebook-connect/tree/cordova-2.2-facebook-android-3.0

Answer 1

Ok it seams also to be an issue with the scope. After changing to email only, the success function callback is executed.

{ scope: "email" }

see also: https://github.com/davejohnson/phonegap-plugin-facebook-connect/issues/240

Attention the examples are outdated:

response.session

use the following instead:

response.authResponse.accessToken
response.authResponse.session_key
response.authResponse.expiresIn
response.authResponse.userId
response.authResponse.sig
response.authResponse.expirationTime
response.status

It the OAuth2 handling: see https://developers.facebook.com/blog/post/2011/07/21/updated-javascript-sdk-and-oauth-2-0-roadmap/