Implement Filterable

[ahmednabeel1991]

Hello There, I am using this library which is really helpful, but I am stuck on one thing. How to implement Search functionality in this library.

Right now I am trying and it is not giving me correct position when filterable is active other than this it is giving correct

Filter code is here bwllow

` @Override public Filter getFilter() { return new Filter() { @SuppressWarnings("unchecked") @Override protected void publishResults(CharSequence constraint, FilterResults results) { dummyList = (List) results.values; notifyDataSetChanged(); }

        @Override
        protected FilterResults performFiltering(CharSequence constraint) {
            List<GetByModel> filteredResults = null;
            if (constraint.length() == 0) {
                filtered = groupList;
                filteredResults = groupList;
            } else {
                filteredResults = getFilteredResults(constraint.toString().toLowerCase());
            }

            FilterResults results = new FilterResults();
            results.values = filteredResults;

            return results;
        }
    };
}

protected List<GetByModel> getFilteredResults(String constraint) {
    List<GetByModel> results = new ArrayList<>();
    for (GetByModel item : dummyList) {
        for (GenericModelFilterSelection genericModelFilterSelection : item.getGenericModels()) {
            if (genericModelFilterSelection.getName().toLowerCase().contains(constraint)) {
                if (!results.contains(item)) {
                    results.add(item);
                }
            }
        }
    }
    return results;
}

`