onActivityResult is not called after selection of images

[Prakkhar]

Yesterday it was working fine but today when I check then onActivityResult is not called.
I'm using this on fragment.
Here is my code:

 Intent intent = new Intent(getContext(), AlbumSelectActivity.class);
                intent.putExtra(Constants.INTENT_EXTRA_LIMIT, 3);
                getActivity().startActivityForResult(intent, Constants.REQUEST_CODE);