gilgoldzweig

<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"

gilgoldzweig

<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" />

gilgoldzweig

<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" />

gilgoldzweig

<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" />

gilgoldzweig

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

gilgoldzweig

<Transition  
    motion:constraintSetEnd="@+id/end"  
    motion:constraintSetStart="@id/start"  
    motion:motionInterpolator="easeInOut">  

    <OnSwipe  
        motion:dragDirection="dragUp"  
        motion:moveWhenScrollAtTop="true"  
        motion:onTouchUp="stop"  
        motion:touchAnchorId="@id/scrollable_content"  

gilgoldzweig

<OnSwipe  
    motion:dragDirection="dragUp"  
    motion:moveWhenScrollAtTop="true"  
    motion:onTouchUp="stop"  
    motion:touchAnchorId="@id/scrollable_content"  
    motion:touchAnchorSide="top"  
    motion:dragScale="1"/>

gilgoldzweig

<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"  

gilgoldzweig

<MotionScene xmlns:android="http://schemas.android.com/apk/res/android"  
    xmlns:motion="http://schemas.android.com/apk/res-auto">
</MotionScene>

gilgoldzweig

<androidx.recyclerview.widget.RecyclerView  
    android:id="@+id/scrollable_content"  
    android:layout_width="match_parent"  
    android:layout_height="wrap_content"  
    android:layout_marginTop="16dp"  
    app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager"  
    app:layout_constraintEnd_toEndOf="parent"  
    app:layout_constraintStart_toStartOf="parent"  
    app:layout_constraintTop_toBottomOf="@id/guidline_toolbar" />