Android Custom AutoComplete textview Symbol und text

Dieser link ist toll, aber es fehlt eine kritische Sache - um die für den adapter, um erfolgreich zu zeigen, das richtige auto-Vervollständigungen für Ihre eingetippte text,
Ihre "JournalEntry" (wie im Beispiel-link) implementieren muss, um seine eigene toString() für die Filterung:

public class JournalEntry {
    public String title;
    public Bitmap image;

    public String toString() {
        return this.title.toString();
    }
}

Dies ist der UI-thread-code

ArrayList<HashMap<String, String>> detailsFromDB = GET THIS FROM DB;

....

String[] from = {"item_picture","item_name"};
    //Ids of views in listview_layout
int[] to = {R.id.image, R.id.nametext};
if(names != null){
    AutoCompleteSimpleAdapter autoSimpleAdapter = new AutoCompleteSimpleAdapter(getActivity(), detailsFromDB , R.layout.auto_complete_select_item, from, to);
    [AUTO_COMPLETE_VIEW].setAdapter(autoSimpleAdapter );
}

Adapter-code:

public class AutoCompleteSimpleAdapter extends BaseAdapter implements Filterable {

    private int[] mTo;
    private String[] mFrom;
    private ViewBinder mViewBinder;

    private List<? extends Map<String, ?>> mData;

    private int mResource;
    private int mDropDownResource;
    private LayoutInflater mInflater;

    private SimpleFilter mFilter;
    private ArrayList<Map<String, ?>> mUnfilteredData;

    public AutoCompleteSimpleAdapter(Context context, List<? extends Map<String, ?>> data,
            int resource, String[] from, int[] to) {
        mData = data;
        mResource = mDropDownResource = resource;
        mFrom = from;
        mTo = to;
        mInflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
    }

    @Override
    public int getCount() {
        return mData.size();
    }

    @Override
    public Object getItem(int position) {
         return mData.get(position);
    }

    @Override
    public long getItemId(int position) {
        return position;
    }

    @Override
    public View getView(int position, View convertView, ViewGroup parent) {
        return createViewFromResource(position, convertView, parent, mResource);
    }

    private View createViewFromResource(int position, View convertView,
            ViewGroup parent, int resource) {
        View v;
        if (convertView == null) {
            v = mInflater.inflate(resource, parent, false);
        } else {
            v = convertView;
        }

        bindView(position, v);

        return v;
    }

    public void setDropDownViewResource(int resource) {
        this.mDropDownResource = resource;
    }

    @Override
    public View getDropDownView(int position, View convertView, ViewGroup parent) {
        return createViewFromResource(position, convertView, parent, mDropDownResource);
    }

    private void bindView(int position, View view) {
        final Map<String, ?> dataSet = mData.get(position);
        if (dataSet == null) {
            return;
        }

        final ViewBinder binder = mViewBinder;
        final String[] from = mFrom;
        final int[] to = mTo;
        final int count = to.length;

        for (int i = 0; i < count; i++) {
            final View v = view.findViewById(to[i]);
            if (v != null) {
                final Object data = dataSet.get(from[i]);
                String text = data == null ? "" : data.toString();
                if (text == null) {
                    text = "";
                }

                boolean bound = false;
                if (binder != null) {
                    bound = binder.setViewValue(v, data, text);
                }

                if (!bound) {
                    if (v instanceof Checkable) {
                        if (data instanceof Boolean) {
                            ((Checkable) v).setChecked((Boolean) data);
                        } else if (v instanceof TextView) {
                            //Note: keep the instanceof TextView check at the bottom of these
                            //ifs since a lot of views are TextViews (e.g. CheckBoxes).
                            setViewText((TextView) v, text);
                        } else {
                            throw new IllegalStateException(v.getClass().getName() +
                                    " should be bound to a Boolean, not a " +
                                    (data == null ? "<unknown type>" : data.getClass()));
                        }
                    } else if (v instanceof TextView) {
                        //Note: keep the instanceof TextView check at the bottom of these
                        //ifs since a lot of views are TextViews (e.g. CheckBoxes).
                        setViewText((TextView) v, text);
                    } else if (v instanceof ImageView) {

                        byte[] decodedString = Base64.decode(((String) data).getBytes(), Base64.NO_WRAP);
                        Bitmap bitmap = BitmapFactory.decodeByteArray(decodedString, 0, decodedString.length);
                        setViewImage((ImageView)v, bitmap);
                       /* if (data instanceof Integer) {
                            setViewImage((ImageView) v, (Integer) data);                            
                        } else {
                            setViewImage((ImageView) v, text);
                        }*/
                    } else {
                        throw new IllegalStateException(v.getClass().getName() + " is not a " +
                                " view that can be bounds by this SimpleAdapter");
                    }
                }
            }
        }
    }

    public ViewBinder getViewBinder() {
        return mViewBinder;
    }

    public void setViewBinder(ViewBinder viewBinder) {
        mViewBinder = viewBinder;
    }

    public void setViewImage(ImageView v, int value) {
        v.setImageResource(value);
    }

    public void setViewImage(ImageView v, Bitmap bitmap) {
        v.setImageBitmap(bitmap);
    }

    public void setViewImage(ImageView v, String value) {
        try {
            v.setImageResource(Integer.parseInt(value));
        } catch (NumberFormatException nfe) {
            v.setImageURI(Uri.parse(value));
        }
    }

    public void setViewText(TextView v, String text) {
        v.setText(text);
    }

    public static interface ViewBinder {
        boolean setViewValue(View view, Object data, String textRepresentation);
    }



}