gistfile1.txt

yes you can 
AppBarLayout appBar;
appBar.addOnOffsetChangedListener(new AppBarLayout.OnOffsetChangedListener() {
    @Override
    public void onOffsetChanged(AppBarLayout appBarLayout, int verticalOffset) {
        if(verticalOffset > -300) {
            collapsedAppBar.setTitleEnabled(false);
        }
        else {
            collapsedAppBar.setTitleEnabled(true);
            collapsedAppBar.setTitle(movie.original_title);
        }
    }