/* clean the adapter from the items modified or erased */
private void removePoi(Integer indexAdapter) {
PoiAdapter poisAdapter = getPoiAdapter();
POIObject objectToRemove = poisAdapter.getItem(indexAdapter);
int i = 0;
while (i < poisAdapter.getCount()) {
if (poisAdapter.getItem(i).getEntityId() == objectToRemove.getEntityId()) {
poisAdapter.remove(poisAdapter.getItem(i));
} else {
i++;
}
}
}
/*
* insert in the same adapter the new item
*/
private void insertPOI(POIObject poi) {
PoiAdapter poiAdapter = getPoiAdapter();
// add in the right place
int i = 0;
boolean insert = false;
while (i < poiAdapter.getCount()) {
if (poiAdapter.getItem(i).getTitle() != null) {
if (poiAdapter.getItem(i).getTitle().toLowerCase().compareTo(poi.getTitle().toLowerCase())
<= 0) {
i++;
} else {
poiAdapter.insert(poi, i);
insert = true;
break;
}
}
}
if (!insert) {
poiAdapter.insert(poi, poiAdapter.getCount());
}
}