Implement getQsMinExpansionHeightForSplitShade

    private lateinit var viewModel: QSFragmentComposeViewModel

    private val qsHeight = MutableStateFlow(0)

    private val qqsVisible = MutableStateFlow(false)

    private val qqsPositionOnRoot = Rect()

    private val composeViewPositionOnScreen = Rect()

    private val scrollState = ScrollState(0)

    private val locationTemp = IntArray(2)

    // Inside object for namespacing

    private val notificationScrimClippingParams =

    }

    override fun getQsMinExpansionHeight(): Int {

        // TODO (b/353253277) implement split screen

        return viewModel.qqsHeight

        return if (viewModel.isInSplitShade) {

            getQsMinExpansionHeightForSplitShade()

        } else {

            viewModel.qqsHeight

        }

    }

    /**

     * Returns the min expansion height for split shade.

     *

     * On split shade, QS is always expanded and goes from the top of the screen to the bottom of

     * the QS container.

     */

    private fun getQsMinExpansionHeightForSplitShade(): Int {

        view?.getLocationOnScreen(locationTemp)

        val top = locationTemp.get(1)

        // We want to get the original top position, so we subtract any translation currently set.

        val originalTop = (top - (view?.translationY ?: 0f)).toInt()

        // On split shade the QS view doesn't start at the top of the screen, so we need to add the

        // top margin.

        return originalTop + (view?.height ?: 0)

    }

    override fun getDesiredHeight(): Int {