void FillLists() {
    // We use a - sign to tell that this text should be stiked through
    SimpleAdapter.ViewBinder vb = new SimpleAdapter.ViewBinder() {
        public boolean setViewValue(View view, Object data, String textRepresentation) {
            TextView tv = (TextView) view;
            tv.setText(textRepresentation.substring(1));
            if(textRepresentation.substring(0, 1).equals("-")) {
                tv.setPaintFlags(tv.getPaintFlags() | Paint.STRIKE_THRU_TEXT_FLAG);
            }
            return true;
        }
    };
  
    ArrayList<HashMap<String, String>> feedList;
    feedList = createAlertsMap(false);
    SimpleAdapter simpleAdapterLow = new SimpleAdapter(this, feedList, R.layout.row_alerts, new String[]{"alertName", "alertThreshold", "alertTime", "alertMp3File", "alertOverrideSilenceMode"}, new int[]{R.id.alertName, R.id.alertThreshold, R.id.alertTime, R.id.alertMp3File, R.id.alertOverrideSilent});
    simpleAdapterLow.setViewBinder(vb);

    listViewLow.setAdapter(simpleAdapterLow);

    feedList = createAlertsMap(true);
    SimpleAdapter simpleAdapterHigh = new SimpleAdapter(this, feedList, R.layout.row_alerts, new String[]{"alertName", "alertThreshold", "alertTime", "alertMp3File", "alertOverrideSilenceMode"}, new int[]{R.id.alertName, R.id.alertThreshold, R.id.alertTime, R.id.alertMp3File, R.id.alertOverrideSilent});
    simpleAdapterHigh.setViewBinder(vb);
    listViewHigh.setAdapter(simpleAdapterHigh);
}