notifyDataSetChanged（）不使用Filter

Question

我正在尝试在listView上设置一个简单的搜索。我正在设置自定义适配器：

MainActivity.java

// Locate the listview in listview_main.xml
listview = (ListView) findViewById(R.id.listView);
adapter = new AerodromesAdapter( this  , aerodromes);

// Binds the Adapter to the ListView
listview.setAdapter(adapter);

aerodromes是一个ArrayList set global

 ArrayList<Aerodrome> aerodromes = new ArrayList<Aerodrome>();

在我的ArrayAdapter AerodromeAdapter中，我按照以下方式实现了过滤器

AerodromeAdapter.java

ArrayList<Aerodrome> aerodromes;  // Displayed list
ArrayList<Aerodrome> aerodromesInit; // Original list

private Filter filter;
private Context ctx;

public AerodromesAdapter(Context context, ArrayList<Aerodrome> aerodromes) {
    super(context, R.layout.listview_item, aerodromes);
    this.ctx = context;
    this.aerodromes = aerodromes;
    this.aerodromesInit = this.aerodromes;

}

[...]

private class AerodromeFilter extends Filter {

    @SuppressWarnings("unchecked")
    @Override
    protected void publishResults(CharSequence constraint, FilterResults results) {
        Log.v("VALUES", "publishResults");
        if (results.count == 0) {
            notifyDataSetInvalidated();
        } else {
            aerodromes = (ArrayList<Aerodrome>) results.values;

            Log.v("VALUES", String.valueOf(aerodromesInit.size()));

            notifyDataSetChanged();
        }
    }

    @Override
    protected FilterResults performFiltering(CharSequence constraint) {

        FilterResults results = new Filter.FilterResults();

        // perform your search here using the searchConstraint String.
        if(constraint == null || constraint.length() == 0){

            results.values = aerodromesInit;
            results.count = aerodromesInit.size();
        }else{

            ArrayList<Aerodrome> filteredList = new ArrayList<Aerodrome>();
            for(Aerodrome j: aerodromesInit){
                if( j.code.toLowerCase().contains(constraint.toString().toLowerCase()) || j.name.toLowerCase().contains(constraint.toString().toLowerCase()) )
                    filteredList.add(j);
            }
            results.values = filteredList;
            results.count = filteredList.size();
        }

        Log.v("VALUES", "Recherche " + constraint.toString());
        Log.v("VALUES", "Trouvés " + results.count);

        return results;
    }
}

在搜索栏中输入时，performFiltering工作正常并返回正确的结果，但notifyDataSetChanged();似乎根本不起作用。

我读了很多notifyDataSetChanged（）;线程问题，但无法弄清楚我做错了什么。