toggleAyahSelectionMulti method

Implementation

void toggleAyahSelectionMulti(int ayahUniqueNumber) {
  if (selectedAyahsByUnequeNumber.contains(ayahUniqueNumber)) {
    selectedAyahsByUnequeNumber.remove(ayahUniqueNumber);
  } else {
    selectedAyahsByUnequeNumber.add(ayahUniqueNumber);
  }
  selectedAyahsByUnequeNumber.refresh();
}