Невозможно изменить видимость отдельного представления, на которое ссылается группа ограничений.
Использование реализации 'androidx.constraintlayout:constraintlayout:2.0.0-beta4'
Пробовал с реализацией 'androidx.constraintlayout:constraintlayout:1.1.3' (стабильная версия), но не работает.
<androidx.constraintlayout.widget.ConstraintLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:focusableInTouchMode="true">
<View
android:id="@+id/bgView"
android:layout_width="0dp"
android:layout_height="0dp"
android:background="@drawable/full"
app:layout_constraintBottom_toTopOf="@id/bulletinsRV"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent" />
<com.github.mikephil.charting.charts.PieChart
android:id="@+id/chart"
android:layout_width="0dp"
android:layout_height="250dp"
android:layout_marginStart="8dp"
android:layout_marginLeft="8dp"
android:layout_marginTop="8dp"
android:layout_marginEnd="8dp"
android:background="@color/white"
android:onClick="@{(v)->handler.onClickPieChart(v)}"
app:centerText="@{`Total Due:`+ vm.home.payment.totalAmount +` AED`}"
app:centerTextSize="@{vm.home.payment.paymentStatus.equals(`FullyPaid`)?0F:12F}"
app:description="@{vm.home.payment.paymentStatus.equals(`FullyPaid`)?``:`My payment`}"
app:dueCleared="@{vm.home.payment.paymentStatus.equals(`FullyPaid`)}"
app:goneWhen="@{vm.home.payment == null}"
app:isRotationEnabled="@{false}"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:pieEntries="@{vm.pieEntries}"
app:touchEnabled="@{false}" />
<androidx.constraintlayout.widget.Group
android:id="@+id/group"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
app:constraint_referenced_ids="bgView,chart"
app:visibleIf="@{vm.isUnitInitialized}" />
</androidx.constraintlayout.widget.ConstraintLayout>