public void setAllDetails() {
arrayAdapter.clear();
List<Integer> ids = AppToServer.getAllUserId();
List<String> unames = AppToServer.getAllUserUname();
List<String> nnames = AppToServer.getAllUserNname();
boolean flag = false;
for (int i = 0; i < ids.size(); i++) {
// ids.get(i) + " > " + unames.get(i) + " (" + nnames.get(i) + ")\n";
arrayAdapter.add(
new userinfo_element(
unames.get(i), nnames.get(i), ids.get(i), (flag = !flag), null, "", -1, true));
}
arrayAdapter.notifyDataSetChanged();
}
void refreshAdapterOnline() {
List<Integer> OnlineID = AppToServer.getOnlineIDS();
if (OnlineID == null) return;
for (int i = 0; i < arrayAdapter.getCount(); i++) {
userinfo_element item = arrayAdapter.getItem(i);
item.setIsOnline(false);
}
for (int i = 0; i < OnlineID.size(); i++) {
int pos = arrayAdapter.getPositionById((int) OnlineID.get(i));
if (pos >= 0) {
userinfo_element item = arrayAdapter.getItem(pos);
item.setIsOnline(true);
}
}
arrayAdapter.notifyDataSetChanged();
}