I have listview with textview which I use textview for search items in listview. It works true but just in English. I can not change the keyboard to Persian.

Do you have any solution?

this is my code:

ArrayAdapter<String> adapter;

String[] allMovesStr = {"??? ???? ????","?? ???? ????","?? ???? ????? ???????"};



@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.all_moves);


    adapter = new ArrayAdapter<String>(this, android.R.layout.simple_list_item_1, allMovesStr); 
    setListAdapter(adapter);

    EditText ed = (EditText) findViewById(R.id.inputSearch);        
    ListView lv = (ListView) findViewById(android.R.id.list);

    lv.setTextFilterEnabled(true);
    ed.addTextChangedListener(new TextWatcher() {

        public void onTextChanged(CharSequence arg0, int arg1, int arg2, int arg3) {
            // TODO Auto-generated method stub

        }

        public void beforeTextChanged(CharSequence arg0, int arg1, int arg2,
                int arg3) {
            // TODO Auto-generated method stub

        }

        public void afterTextChanged(Editable arg0) {
            // vaghti kar bar harfi vared kard josteju mikone :
            AllMoves.this.adapter.getFilter().filter(arg0);
        }
    });


}