MotionLayout layout search view|-|&tag=MotionLayout

sample_collapsing_animation.xml

<androidx.appcompat.widget.SearchView  
    android:id="@+id/search_view"  
    android:layout_width="match_parent"  
    android:layout_height="wrap_content"  
    android:layout_marginStart="16dp"  
    android:layout_marginEnd="16dp"  
    android:background="@color/md_white_1000"  
    android:elevation="4dp"  
    app:layout_constraintEnd_toEndOf="parent"  
    app:layout_constraintStart_toStartOf="parent"  
    app:layout_constraintTop_toBottomOf="@id/navigation_icon"  
    app:queryHint="Search" />