I currently have a layout with ListView and EditText widgets. The objects in the ListView contain departure points and destinations. EditText is used to filter departure points. I would like to add another EditText widget to be able to filter the list by both departure and destination points. Any ideas on how to add another filter class and filter the contents of the ListView by items and then by fate?
public class PlacesActivity extends Activity{ private EditText SearchText; private RelativeLayout search; private ImageButton btnSearchClose; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.places_layout); SearchText = (EditText) findViewById(R.id.SearchBox); SearchText.addTextChangedListener(filterTextWatcher); btnSearchClose = (ImageButton)findViewById(R.id.SearchClose); placesListView = (ListView) findViewById(R.id.PlacesListView); } private TextWatcher filterTextWatcher = new TextWatcher() { public void afterTextChanged(Editable s) { adapter.getFilter().filter(s); } private final class MyFilter extends Filter { @Override protected FilterResults performFiltering(CharSequence constraint) { FilterResults oReturn = new FilterResults(); ArrayList<Routes> results = new ArrayList<Routes>(); orig = routes; } if (constraint != null) { if (orig != null && orig.size() > 0) { for (Routes o : orig) { String Constr = constraint.toString(); constraint = Constr.subSequence(0, Constr.length()); String FromRoute = o.getTripFrom().toLowerCase(); if (FromRoute.startsWith((String) constraint)) { results.add(o); } } oReturn.values = results; } } return oReturn; } @Override protected void publishResults(CharSequence constraint, FilterResults results) { ArrayList<Routes> objects = new ArrayList<Routes>(); objects = (ArrayList<Routes>)results.values; routes = objects; notifyDataSetChanged(); } }
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