@Override public boolean onOptionsItemSelected(MenuItem item) { if (item.getItemId() == RELOAD_ID) { // re-create the thread downloadListIndexThread.runReloadIndexFiles(); return true; } else if (item.getItemId() == SELECT_ALL_ID) { selectAll(); return true; } else if (item.getItemId() == FILTER_EXISTING_REGIONS) { filterExisting(); return true; } else if (item.getItemId() == DESELECT_ALL_ID) { deselectAll(); return true; } return super.onOptionsItemSelected(item); }