@Override
public void onResume() {
super.onResume();
Cursor cursor =
getActivity().getContentResolver().query(ThemeColumns.CONTENT_URI, null, null, null, null);
if (cursor != null && cursor.getCount() == 0) {
setEmptyText(getString(R.string.no_local_theme));
}
if (cursor != null) {
cursor.close();
}
if (mLocalCusorAdapter != null) {
mLocalCusorAdapter.notifyDataSetChanged();
}
}
