@Override
public void onResume() {
super.onResume();
GroupSqlManager.registerGroupObserver(mGroupAdapter);
mGroupAdapter.notifyChange();
if (!sync) {
GroupService.syncGroup(this);
sync = true;
}
}
@Override
protected void notifyChange() {
Cursor cursor = GroupSqlManager.getGroupCursor(true);
setCursor(cursor);
super.notifyDataSetChanged();
}
@Override
public void onPause() {
super.onPause();
GroupSqlManager.unregisterGroupObserver(mGroupAdapter);
}