/** Initializes the activity. */
private void init() {
db = DBFactory.getInstance(context);
res = getResources();
if (getIntent().getParcelableExtra("trip") != null) {
trip = (Trip) getIntent().getParcelableExtra("trip");
title = (TextView) findViewById(R.id.triplabel);
title.setText(trip.getLabel());
} else {
debug(0, "No trip supplied.. exit activity");
this.finish();
}
debug(2, "FreeTrip=" + trip.isFreeTrip());
lv = getListView();
lv.setOnItemLongClickListener(new DrawPopup());
poiAdapter = new PoiAdapter(this, R.layout.plan_listitem, pois);
lv.setAdapter(poiAdapter);
for (Poi p : trip.getPois()) {
pois.add(p);
}
} // init
