er"     android:layout_width="000dp"     android:layout_height="00dp"     android:layout_marginEnd="0dp"     app:layout_constraintBottom_toBottomOf="parent"     app:layout_constraintEnd_toStartOf="@+id/spinner0"     app:layout_constraintStart_toStartOf="parent"     app:layout_constraintTop_toTopOf="parent" />  <Spinner     android:id="@+id/spinner0"     android:layout_width="000dp"     android:layout_height="00dp"     android:layout_marginEnd="0dp"     android:layout_marginStart="0dp"     app:layout_constraintBottom_toBottomOf="parent"     app:layout_constraintEnd_toStartOf="@+id/spinner0"     app:layout_constraintStart_toEndOf="@+id/spinner"     app:layout_constraintTop_toTopOf="parent" />  <Spinner     android:id="@+id/spinner0"     android:layout_width="000dp"     android:layout_height="00dp"     android:layout_marginStart="0dp"     app:layout_constraintBottom_toBottomOf="parent"     app:layout_constraintEnd_toEndOf="parent"     app:layout_constraintStart_toEndOf="@+id/spinner