Help me a example share facebook in ios with these!

[NguyenThuTrang]

i can't share facebook with robovm-ios-bindings. Help me, please?

[jsras]

This code works for me:

public void shareOnFacebook() {

    NSOperationQueue.getMainQueue().addOperation(new Runnable() {
        @Override
        public void run() {

            FBLinkShareParams shareDialog = new FBLinkShareParams(new NSURL("URLTOSHARE"),
                    "TITLE",
                    "CAPTION!",
                    "DESCRIPTION",
                    new NSURL("URLTOICON"));

            if (FBDialogs.canPresentShareDialog(shareDialog)) {
                FBDialogs.presentShareDialog(shareDialog, new NSDictionary<NSObject, NSObject>(), new FBDialogAppCallCompletionHandler() {
                    @Override
                    public void invoke(FBAppCall fbAppCall, NSDictionary<?, ?> nsDictionary, NSError nsError) {
                        if (nsError != null) {
                            alertError("Error!", new FacebookError(nsError.getLocalizedDescription(), true));
                        }
                    }
                });
            }else {
                HashMap params = new HashMap();
                params.put("caption","CAPTION");
                params.put("link", "URL");
                params.put("picture", "URLTOICON");
                params.put("name", "TITLE");
                params.put("description","DESCRIPTION");

                FBWebDialogs.presentFeedDialog(FBSession.getActiveSession(), params, new FBWebDialogHandler() {
                    @Override
                    public void invoke(FBWebDialogResult fbWebDialogResult, NSURL nsurl, NSError error) {

                    }
                });
            }
        }
    });

Both methods are required, since you dont know if they have the facebook app installed or not.