MotionLayout - Motion Scene

main_activity_motion_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">

    <ConstraintSet android:id="@+id/video_state_embedded_playing">
        <Constraint
            android:id="@+id/video_player"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_margin="0dp"
            android:elevation="0dp"
            motion:layout_constraintEnd_toEndOf="parent"
            motion:layout_constraintStart_toStartOf="parent"
            motion:layout_constraintTop_toTopOf="parent"
            android:visibility="visible" />
        <Constraint
            android:id="@+id/list_tabs"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            motion:layout_constraintTop_toBottomOf="@+id/video_player"
            android:visibility="visible" />
        <Constraint
            android:id="@+id/list_view_pager"
            android:layout_width="match_parent"
            android:layout_height="0dp"
            motion:layout_constraintTop_toBottomOf="@id/list_tabs"
            motion:layout_constraintBottom_toBottomOf="parent"
            android:visibility="visible" />
    </ConstraintSet>

    <ConstraintSet  android:id="@+id/video_state_embedded_stopped">
        <Constraint
            android:id="@+id/video_player"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            motion:layout_constraintEnd_toEndOf="parent"
            motion:layout_constraintStart_toStartOf="parent"
            motion:layout_constraintTop_toTopOf="parent"
            android:visibility="gone" />
        <Constraint
            android:id="@+id/list_tabs"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            motion:layout_constraintTop_toTopOf="parent"
            android:visibility="visible" />
        <Constraint
            android:id="@+id/list_view_pager"
            android:layout_width="match_parent"
            android:layout_height="0dp"
            motion:layout_constraintTop_toBottomOf="@id/list_tabs"
            motion:layout_constraintBottom_toBottomOf="parent"
            android:visibility="visible" />
    </ConstraintSet>

    <ConstraintSet android:id="@+id/video_state_pip_playing">
        <Constraint
            android:id="@+id/video_player"
            android:layout_width="0dp"
            motion:layout_constraintWidth_default="percent"
            motion:layout_constraintWidth_percent="0.5"
            android:layout_height="0dp"
            android:layout_marginStart="8dp"
            android:layout_marginBottom="8dp"
            android:elevation="4dp"
            motion:layout_constraintStart_toStartOf="parent"
            motion:layout_constraintBottom_toBottomOf="parent"
            android:visibility="visible"/>
        <Constraint
            android:id="@+id/list_tabs"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            motion:layout_constraintTop_toTopOf="parent"
            android:visibility="visible" />
        <Constraint
            android:id="@+id/list_view_pager"
            android:layout_width="match_parent"
            android:layout_height="0dp"
            motion:layout_constraintTop_toBottomOf="@id/list_tabs"
            motion:layout_constraintBottom_toBottomOf="parent"
            android:visibility="visible" />
    </ConstraintSet>

    <ConstraintSet android:id="@+id/video_state_pip_stopped">
        <Constraint
            android:id="@+id/video_player"
            android:layout_width="0dp"
            android:layout_height="0dp"
            android:visibility="gone" />
        <Constraint
            android:id="@+id/list_tabs"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            motion:layout_constraintTop_toTopOf="parent"
            android:visibility="visible" />
        <Constraint
            android:id="@+id/list_view_pager"
            android:layout_width="match_parent"
            android:layout_height="0dp"
            motion:layout_constraintTop_toBottomOf="@id/list_tabs"
            motion:layout_constraintBottom_toBottomOf="parent"
            android:visibility="visible" />
    </ConstraintSet>

    <ConstraintSet android:id="@+id/video_state_fullscreen">
        <Constraint
            android:id="@+id/video_player"
            android:layout_width="0dp"
            android:layout_height="0dp"
            android:elevation="0dp"
            android:layout_margin="0dp"
            motion:layout_constraintStart_toStartOf="parent"
            motion:layout_constraintEnd_toEndOf="parent"
            motion:layout_constraintTop_toTopOf="parent"
            motion:layout_constraintBottom_toBottomOf="parent"
            android:visibility="visible" />
        <Constraint
            android:id="@+id/list_tabs"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:visibility="gone" />
        <Constraint
            android:id="@+id/list_view_pager"
            android:layout_width="match_parent"
            android:layout_height="0dp"
            motion:layout_constraintTop_toBottomOf="@id/list_tabs"
            motion:layout_constraintBottom_toBottomOf="parent"
            android:visibility="gone" />
    </ConstraintSet>
</MotionScene>