@Override
public boolean onItemLongClick(AdapterView<?> arg0, View arg1, int arg2, long arg3) {
VLPPDatenbankAdapter daAdapter = new VLPPDatenbankAdapter(context);
daAdapter.open();
Cursor cursor = daAdapter.getAllEntries();
int count = cursor.getCount();
for (int i = 0; i < (count - arg2); i++) {
cursor.moveToNext();
}
daAdapter.deleteNote(cursor.getInt(0));
daAdapter.close();
refreshList();
return false;
}
private void refreshList() {
ListView lvListView = getListView();
VLPPDatenbankAdapter daAdapter = new VLPPDatenbankAdapter(context);
daAdapter.open();
Cursor cursor = daAdapter.getAllEntries();
int count = cursor.getCount();
String[] eintraege = new String[count];
int i = 0;
while (cursor.moveToNext()) {
String name = cursor.getString(1);
String datum = cursor.getString(2);
String vorlesung = cursor.getString(3);
String wert = cursor.getString(4);
String eintrag = name + " - " + datum + " - " + vorlesung + " - " + wert + " Euro";
eintraege[count - 1 - i] = eintrag;
i++;
}
daAdapter.close();
lvListView.setAdapter(
new ArrayAdapter<String>(context, android.R.layout.simple_list_item_1, eintraege));
}
