Query SQLite with Editext value then display results in a ListView

So I am currently able to view SQLite data in a ListView but it will bring back all records due to the set statement in my DB controller. But I want the user to be able to add a value into a EditText and query the database with that value then display the results into the ListView. The following are the two current pieces of code I use just incase it helps. Any help will be appreciated thanks in advance!

In my MainActivity I call this in the oncreate to display the listview:

public void listRecs(){

        ArrayList<HashMap<String, String>> scanList = this.controller.getAllRecsExpDESC();

        myAdapter = new SimpleAdapter(this, scanList, R.layout.list_view_layout, new String[]{"regNo","streetName","recExpDate","tvPosition"},
               new int[]{R.id.reg_No,R.id.street_Name,R.id.date_Time,R.id.tv_Position});

        Recs.setAdapter(myAdapter);
    }

And this is the code from my DB Controller:

public ArrayList<HashMap<String, String>> getAllRecsExpDESC() {
        ArrayList<HashMap<String, String>> wordList;
        wordList = new ArrayList<HashMap<String, String>>();
        String selectQuery = "SELECT  * FROM recs ORDER BY recExpDate DESC";
        SQLiteDatabase database = this.getWritableDatabase();
        Cursor cursor = database.rawQuery(selectQuery, null);
        if (cursor.moveToFirst()) {
            do {
                HashMap<String, String> map = new HashMap<String, String>();
                map.put("regNo", cursor.getString(0));
                map.put("tvPosition", cursor.getString(1));
                map.put("streetName", cursor.getString(2));
                map.put("recExpDate", cursor.getString(3));
                wordList.add(map);
            } while (cursor.moveToNext());
        }
        database.close();
        return wordList;
    }