CODEWITHSUNDEEP
facebookfacebook-graph-apifacebook-android-sdk
Chintan Shah
Chintan Shah

Reputation: 955

onCompleted on Request.GraphUserListCallback doesn't get executed

I have this method and the first log prints, the others don't

What am I doing wrong?

That is this :Log.d("insideGetFriends","in"); Gets printed and I looked in my log,

Log.d("facebookError",Integer.toString(graphUsers.size())); and the remaining lines do not get executed. 

 public ArrayList<ParseUser> getFriends(Session session)
    {
        Log.d("insideGetFriends","in");
        final ArrayList<ParseUser> users=new ArrayList<>();
        Request.newMyFriendsRequest(session,new Request.GraphUserListCallback() {
            @Override
            public void onCompleted(List<GraphUser> graphUsers, Response response) {

                Log.d("facebookError",Integer.toString(graphUsers.size()));

                for(GraphUser user:graphUsers)
                {
                    String facebookId=user.getId();
                    Log.d("facebookFriend",facebookId);
                    ParseQuery<ParseUser> query=ParseUser.getQuery();
                    query.whereEqualTo("facebookID",facebookId);
                    query.findInBackground(new FindCallback<ParseUser>() {
                        @Override
                        public void done(List<ParseUser> parseUsers, ParseException e) {
                            users.add(parseUsers.get(0));
                        }

                    });
                }
            }

        });
        return users;
    }

Upvotes: 0

Views: 119

Answers (1)

derabbink
derabbink

Reputation: 2429

It looks like you are not starting/executing the request.

You need to store the result of Request.newMyFriendsRequest(...) in a variable and then call .executeAsync() on it. This is explained here: https://developers.facebook.com/docs/android/graph#userdata

Upvotes: 7

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