entire animation motion scene

sample_collapsing_animation_scene.xml

<?xml version="1.0" encoding="utf-8"?>
<MotionScene xmlns:android="http://schemas.android.com/apk/res/android"
	xmlns:motion="http://schemas.android.com/apk/res-auto">

    <Transition
        motion:constraintSetEnd="@+id/end"
        motion:constraintSetStart="@id/start"
        motion:motionInterpolator="easeInOut">
        <OnSwipe
            motion:dragDirection="dragUp"
            motion:touchAnchorId="@id/scrollable_content" />
    </Transition>

    <ConstraintSet android:id="@+id/start">
        <Constraint
            android:id="@id/search_view"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_marginStart="16dp"
            android:layout_marginEnd="16dp"
            android:elevation="4dp"
            motion:layout_constraintEnd_toEndOf="parent"
            motion:layout_constraintStart_toStartOf="parent"
            motion:layout_constraintTop_toBottomOf="@id/navigation_icon" />

        <Constraint
            android:id="@+id/toolbar_title"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:elevation="4dp"
            motion:layout_constraintBottom_toBottomOf="@id/navigation_icon"
            motion:layout_constraintStart_toEndOf="@id/navigation_icon"
            motion:layout_constraintTop_toTopOf="@id/navigation_icon" />

        <Constraint android:id="@id/navigation_icon">
            <CustomAttribute
                motion:attributeName="ColorFilter"
                motion:customColorValue="#000000" />
        </Constraint>

        <Constraint android:id="@id/menu_icon">
            <CustomAttribute
                motion:attributeName="ColorFilter"
                motion:customColorValue="#000000" />
        </Constraint>
    </ConstraintSet>

    <ConstraintSet android:id="@+id/end">
        <Constraint
            android:id="@id/search_view"
            android:layout_width="0dp"
            android:layout_height="0dp"
            android:layout_marginTop="16dp"
            android:layout_marginBottom="16dp"
            android:elevation="4dp"
            motion:layout_constraintBottom_toTopOf="@+id/guideline_toolbar"
            motion:layout_constraintEnd_toStartOf="@id/menu_icon"
            motion:layout_constraintStart_toEndOf="@id/navigation_icon"
            motion:layout_constraintTop_toTopOf="parent" />

        <Constraint
            android:id="@+id/toolbar_title"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:elevation="4dp"
            motion:layout_constraintBottom_toTopOf="parent"
            motion:layout_constraintStart_toEndOf="@id/navigation_icon" />

        <Constraint
            android:id="@+id/guideline_toolbar"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            motion:layout_constraintGuide_begin="65dp" />

        <Constraint android:id="@id/navigation_icon">
            <CustomAttribute
                motion:attributeName="ColorFilter"
                motion:customColorValue="#ffffff" />
        </Constraint>

        <Constraint android:id="@id/menu_icon">
            <CustomAttribute
                motion:attributeName="ColorFilter"
                motion:customColorValue="#ffffff" />
        </Constraint>

    </ConstraintSet>
</MotionScene>