[flexiglass] Implement stack scroll on remote input activation in Shade

When remote input is started, we pipe the target bottom bound of the remote input row after its expansion animation to flexiglass, where we diff that value with the target top bound of the IME after its expansion animation. We then artificially add the IME height to the stack content height, and scroll it by the diff so that the remote input row isn't overlapped by the IME.

Bug: 359876385
Test: manually verified stack scrolls above IME when remote input starts
Test: manually verified stack scrolls above IME when a second remote input is started while another is already active
Test: manually verified stack scrolls above IME even when there is no space below the remote input row, and then scrolls back down when IME is dismissed
Test: manually verified remote input in HUN is unaffected
Flag: com.android.systemui.scene_container
Change-Id: Ibe85ae9f6e10502fcf986b3a0056f57716a2cbb5

18 files changed, 241 insertions, 77 deletions

diff --git a/packages/SystemUI/compose/features/src/com/android/systemui/common/ui/compose/windowinsets/ScreenDecorProvider.kt b/packages/SystemUI/compose/features/src/com/android/systemui/common/ui/compose/windowinsets/ScreenDecorProvider.kt
index 296fc27ac0ff..dcf32b2bcda4 100644
--- a/packages/SystemUI/compose/features/src/com/android/systemui/common/ui/compose/windowinsets/ScreenDecorProvider.kt
+++ b/packages/SystemUI/compose/features/src/com/android/systemui/common/ui/compose/windowinsets/ScreenDecorProvider.kt
@@ -16,15 +16,10 @@
 
 package com.android.systemui.common.ui.compose.windowinsets
 
-import androidx.compose.foundation.layout.WindowInsets
-import androidx.compose.foundation.layout.asPaddingValues
-import androidx.compose.foundation.layout.displayCutout
-import androidx.compose.foundation.layout.systemBars
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.CompositionLocalProvider
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.staticCompositionLocalOf
-import androidx.compose.ui.platform.LocalConfiguration
 import androidx.compose.ui.platform.LocalDensity
 import androidx.compose.ui.unit.dp
 import androidx.lifecycle.compose.collectAsStateWithLifecycle
@@ -36,9 +31,6 @@ val LocalDisplayCutout = staticCompositionLocalOf { DisplayCutout() }
 /** The corner radius in px of the current display. */
 val LocalScreenCornerRadius = staticCompositionLocalOf { 0.dp }
 
-/** The screen height in px without accounting for any screen insets (cutouts, status/nav bars) */
-val LocalRawScreenHeight = staticCompositionLocalOf { 0f }
-
 @Composable
 fun ScreenDecorProvider(
     displayCutout: StateFlow<DisplayCutout>,
@@ -48,22 +40,9 @@ fun ScreenDecorProvider(
     val cutout by displayCutout.collectAsStateWithLifecycle()
     val screenCornerRadiusDp = with(LocalDensity.current) { screenCornerRadius.toDp() }
 
-    val density = LocalDensity.current
-    val navBarHeight =
-        with(density) { WindowInsets.systemBars.asPaddingValues().calculateBottomPadding().toPx() }
-    val statusBarHeight = WindowInsets.systemBars.asPaddingValues().calculateTopPadding()
-    val displayCutoutHeight = WindowInsets.displayCutout.asPaddingValues().calculateTopPadding()
-    val screenHeight =
-        with(density) {
-            (LocalConfiguration.current.screenHeightDp.dp +
-                    maxOf(statusBarHeight, displayCutoutHeight))
-                .toPx()
-        } + navBarHeight
-
     CompositionLocalProvider(
         LocalScreenCornerRadius provides screenCornerRadiusDp,
         LocalDisplayCutout provides cutout,
-        LocalRawScreenHeight provides screenHeight,
     ) {
         content()
     }
diff --git a/packages/SystemUI/compose/features/src/com/android/systemui/notifications/ui/composable/NotificationStackNestedScrollConnection.kt b/packages/SystemUI/compose/features/src/com/android/systemui/notifications/ui/composable/NotificationStackNestedScrollConnection.kt
index 897a8613263f..a2ae8bbf66e4 100644
--- a/packages/SystemUI/compose/features/src/com/android/systemui/notifications/ui/composable/NotificationStackNestedScrollConnection.kt
+++ b/packages/SystemUI/compose/features/src/com/android/systemui/notifications/ui/composable/NotificationStackNestedScrollConnection.kt
@@ -24,9 +24,11 @@ import androidx.compose.runtime.Composable
 import androidx.compose.runtime.remember
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.input.nestedscroll.nestedScroll
+import androidx.compose.ui.platform.LocalConfiguration
+import androidx.compose.ui.platform.LocalDensity
 import androidx.compose.ui.unit.IntOffset
+import androidx.compose.ui.unit.dp
 import com.android.compose.nestedscroll.PriorityNestedScrollConnection
-import com.android.systemui.common.ui.compose.windowinsets.LocalRawScreenHeight
 import kotlin.math.max
 import kotlin.math.roundToInt
 import kotlin.math.tanh
@@ -36,9 +38,10 @@ import kotlinx.coroutines.launch
 @Composable
 fun Modifier.stackVerticalOverscroll(
     coroutineScope: CoroutineScope,
-    canScrollForward: () -> Boolean
+    canScrollForward: () -> Boolean,
 ): Modifier {
-    val screenHeight = LocalRawScreenHeight.current
+    val screenHeight =
+        with(LocalDensity.current) { LocalConfiguration.current.screenHeightDp.dp.toPx() }
     val overscrollOffset = remember { Animatable(0f) }
     val stackNestedScrollConnection = remember {
         NotificationStackNestedScrollConnection(
@@ -60,10 +63,10 @@ fun Modifier.stackVerticalOverscroll(
                     overscrollOffset.animateTo(
                         targetValue = 0f,
                         initialVelocity = velocityAvailable,
-                        animationSpec = tween()
+                        animationSpec = tween(),
                     )
                 }
-            }
+            },
         )
     }
 
diff --git a/packages/SystemUI/compose/features/src/com/android/systemui/notifications/ui/composable/Notifications.kt b/packages/SystemUI/compose/features/src/com/android/systemui/notifications/ui/composable/Notifications.kt
index 91ecfc18a76e..1b99a9644575 100644
--- a/packages/SystemUI/compose/features/src/com/android/systemui/notifications/ui/composable/Notifications.kt
+++ b/packages/SystemUI/compose/features/src/com/android/systemui/notifications/ui/composable/Notifications.kt
@@ -19,6 +19,7 @@ package com.android.systemui.notifications.ui.composable
 
 import android.util.Log
 import androidx.compose.animation.core.Animatable
+import androidx.compose.animation.core.AnimationVector1D
 import androidx.compose.animation.core.tween
 import androidx.compose.foundation.ScrollState
 import androidx.compose.foundation.background
@@ -29,6 +30,8 @@ import androidx.compose.foundation.gestures.rememberScrollableState
 import androidx.compose.foundation.gestures.scrollBy
 import androidx.compose.foundation.gestures.scrollable
 import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.ExperimentalLayoutApi
 import androidx.compose.foundation.layout.Spacer
 import androidx.compose.foundation.layout.WindowInsets
 import androidx.compose.foundation.layout.absoluteOffset
@@ -36,9 +39,11 @@ import androidx.compose.foundation.layout.asPaddingValues
 import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.imeAnimationTarget
 import androidx.compose.foundation.layout.offset
 import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.layout.systemBars
+import androidx.compose.foundation.layout.windowInsetsBottomHeight
 import androidx.compose.foundation.shape.RoundedCornerShape
 import androidx.compose.foundation.verticalScroll
 import androidx.compose.material3.MaterialTheme
@@ -68,6 +73,7 @@ import androidx.compose.ui.layout.onGloballyPositioned
 import androidx.compose.ui.layout.onPlaced
 import androidx.compose.ui.layout.onSizeChanged
 import androidx.compose.ui.layout.positionInWindow
+import androidx.compose.ui.platform.LocalConfiguration
 import androidx.compose.ui.platform.LocalDensity
 import androidx.compose.ui.res.dimensionResource
 import androidx.compose.ui.unit.Dp
@@ -81,7 +87,6 @@ import com.android.compose.animation.scene.LowestZIndexContentPicker
 import com.android.compose.animation.scene.NestedScrollBehavior
 import com.android.compose.animation.scene.SceneScope
 import com.android.compose.modifiers.thenIf
-import com.android.systemui.common.ui.compose.windowinsets.LocalRawScreenHeight
 import com.android.systemui.common.ui.compose.windowinsets.LocalScreenCornerRadius
 import com.android.systemui.res.R
 import com.android.systemui.scene.session.ui.composable.SaveableSession
@@ -96,6 +101,7 @@ import com.android.systemui.statusbar.notification.stack.ui.viewmodel.Notificati
 import com.android.systemui.statusbar.notification.stack.ui.viewmodel.NotificationTransitionThresholds.EXPANSION_FOR_MAX_SCRIM_ALPHA
 import com.android.systemui.statusbar.notification.stack.ui.viewmodel.NotificationsPlaceholderViewModel
 import kotlin.math.roundToInt
+import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.launch
 
 object Notifications {
@@ -171,7 +177,7 @@ fun SceneScope.SnoozeableHeadsUpNotificationSpace(
             setCurrent = { scrollOffset = it },
             min = minScrollOffset,
             max = maxScrollOffset,
-            delta
+            delta,
         )
     }
 
@@ -209,8 +215,8 @@ fun SceneScope.SnoozeableHeadsUpNotificationSpace(
                             calculateHeadsUpPlaceholderYOffset(
                                 scrollOffset.roundToInt(),
                                 minScrollOffset.roundToInt(),
-                                stackScrollView.topHeadsUpHeight
-                            )
+                                stackScrollView.topHeadsUpHeight,
+                            ),
                     )
                 }
                 .thenIf(isHeadsUp) {
@@ -218,11 +224,8 @@ fun SceneScope.SnoozeableHeadsUpNotificationSpace(
                             bottomBehavior = NestedScrollBehavior.EdgeAlways
                         )
                         .nestedScroll(nestedScrollConnection)
-                        .scrollable(
-                            orientation = Orientation.Vertical,
-                            state = scrollableState,
-                        )
-                }
+                        .scrollable(orientation = Orientation.Vertical, state = scrollableState)
+                },
     )
 }
 
@@ -259,6 +262,7 @@ fun SceneScope.ConstrainedNotificationStack(
  * Adds the space where notification stack should appear in the scene, with a scrim and nested
  * scrolling.
  */
+@OptIn(ExperimentalLayoutApi::class)
 @Composable
 fun SceneScope.NotificationScrollingStack(
     shadeSession: SaveableSession,
@@ -291,7 +295,7 @@ fun SceneScope.NotificationScrollingStack(
     val navBarHeight = WindowInsets.systemBars.asPaddingValues().calculateBottomPadding()
     val bottomPadding = if (shouldReserveSpaceForNavBar) navBarHeight else 0.dp
 
-    val screenHeight = LocalRawScreenHeight.current
+    val screenHeight = with(density) { LocalConfiguration.current.screenHeightDp.dp.toPx() }
 
     /**
      * The height in px of the contents of notification stack. Depending on the number of
@@ -325,6 +329,14 @@ fun SceneScope.NotificationScrollingStack(
         screenHeight - maxScrimTop() - with(density) { navBarHeight.toPx() }
     }
 
+    val isRemoteInputActive by viewModel.isRemoteInputActive.collectAsStateWithLifecycle(false)
+
+    // The bottom Y bound of the currently focused remote input notification.
+    val remoteInputRowBottom by viewModel.remoteInputRowBottomBound.collectAsStateWithLifecycle(0f)
+
+    // The top y bound of the IME.
+    val imeTop = remember { mutableFloatStateOf(0f) }
+
     // we are not scrolled to the top unless the scrim is at its maximum offset.
     LaunchedEffect(viewModel, scrimOffset) {
         snapshotFlow { scrimOffset.value >= 0f }
@@ -342,15 +354,34 @@ fun SceneScope.NotificationScrollingStack(
     LaunchedEffect(syntheticScroll, scrimOffset, scrollState) {
         snapshotFlow { syntheticScroll.value }
             .collect { delta ->
-                val minOffset = minScrimOffset()
-                if (scrimOffset.value > minOffset) {
-                    val remainingDelta = (minOffset - (scrimOffset.value - delta)).coerceAtLeast(0f)
-                    scrimOffset.snapTo((scrimOffset.value - delta).coerceAtLeast(minOffset))
-                    if (remainingDelta > 0f) {
-                        scrollState.scrollBy(remainingDelta)
-                    }
-                } else {
-                    scrollState.scrollTo(delta.roundToInt())
+                scrollNotificationStack(
+                    scope = coroutineScope,
+                    delta = delta,
+                    animate = false,
+                    scrimOffset = scrimOffset,
+                    minScrimOffset = minScrimOffset,
+                    scrollState = scrollState,
+                )
+            }
+    }
+
+    // if remote input state changes, compare the row and IME's overlap and offset the scrim and
+    // placeholder accordingly.
+    LaunchedEffect(isRemoteInputActive, remoteInputRowBottom, imeTop) {
+        imeTop.floatValue = 0f
+        snapshotFlow { imeTop.floatValue }
+            .collect { imeTopValue ->
+                // only scroll the stack if ime value has been populated (ime placeholder has been
+                // composed at least once), and our remote input row overlaps with the ime bounds.
+                if (isRemoteInputActive && imeTopValue > 0f && remoteInputRowBottom > imeTopValue) {
+                    scrollNotificationStack(
+                        scope = coroutineScope,
+                        delta = remoteInputRowBottom - imeTopValue,
+                        animate = true,
+                        scrimOffset = scrimOffset,
+                        minScrimOffset = minScrimOffset,
+                        scrollState = scrollState,
+                    )
                 }
             }
     }
@@ -394,12 +425,12 @@ fun SceneScope.NotificationScrollingStack(
                         scrimOffset.value < 0 &&
                             layoutState.isTransitioning(
                                 from = Scenes.Shade,
-                                to = Scenes.QuickSettings
+                                to = Scenes.QuickSettings,
                             )
                     ) {
                         IntOffset(
                             x = 0,
-                            y = (scrimOffset.value * (1 - shadeToQsFraction)).roundToInt()
+                            y = (scrimOffset.value * (1 - shadeToQsFraction)).roundToInt(),
                         )
                     } else {
                         IntOffset(x = 0, y = scrimOffset.value.roundToInt())
@@ -458,13 +489,11 @@ fun SceneScope.NotificationScrollingStack(
                     .thenIf(shouldFillMaxSize) { Modifier.fillMaxSize() }
                     .debugBackground(viewModel, DEBUG_BOX_COLOR)
         ) {
-            NotificationPlaceholder(
-                stackScrollView = stackScrollView,
-                viewModel = viewModel,
+            Column(
                 modifier =
                     Modifier.verticalNestedScrollToScene(
                             topBehavior = NestedScrollBehavior.EdgeWithPreview,
-                            isExternalOverscrollGesture = { isCurrentGestureOverscroll.value }
+                            isExternalOverscrollGesture = { isCurrentGestureOverscroll.value },
                         )
                         .thenIf(shadeMode == ShadeMode.Single) {
                             Modifier.nestedScroll(scrimNestedScrollConnection)
@@ -473,18 +502,31 @@ fun SceneScope.NotificationScrollingStack(
                         .verticalScroll(scrollState)
                         .padding(top = topPadding)
                         .fillMaxWidth()
-                        .notificationStackHeight(
-                            view = stackScrollView,
-                            totalVerticalPadding = topPadding + bottomPadding,
-                        )
-                        .onSizeChanged { size -> stackHeight.intValue = size.height },
-            )
+            ) {
+                NotificationPlaceholder(
+                    stackScrollView = stackScrollView,
+                    viewModel = viewModel,
+                    modifier =
+                        Modifier.notificationStackHeight(
+                                view = stackScrollView,
+                                totalVerticalPadding = topPadding + bottomPadding,
+                            )
+                            .onSizeChanged { size -> stackHeight.intValue = size.height },
+                )
+                Spacer(
+                    modifier =
+                        Modifier.windowInsetsBottomHeight(WindowInsets.imeAnimationTarget)
+                            .onGloballyPositioned { coordinates: LayoutCoordinates ->
+                                imeTop.floatValue = screenHeight - coordinates.size.height
+                            }
+                )
+            }
         }
         if (shouldIncludeHeadsUpSpace) {
             HeadsUpNotificationSpace(
                 stackScrollView = stackScrollView,
                 viewModel = viewModel,
-                modifier = Modifier.padding(top = topPadding)
+                modifier = Modifier.padding(top = topPadding),
             )
         }
     }
@@ -572,6 +614,42 @@ private fun SceneScope.NotificationPlaceholder(
     )
 }
 
+private suspend fun scrollNotificationStack(
+    scope: CoroutineScope,
+    delta: Float,
+    animate: Boolean,
+    scrimOffset: Animatable<Float, AnimationVector1D>,
+    minScrimOffset: () -> Float,
+    scrollState: ScrollState,
+) {
+    val minOffset = minScrimOffset()
+    if (scrimOffset.value > minOffset) {
+        val remainingDelta =
+            (minOffset - (scrimOffset.value - delta)).coerceAtLeast(0f).roundToInt()
+        if (remainingDelta > 0) {
+            if (animate) {
+                // launch a new coroutine for the remainder animation so that it doesn't suspend the
+                // scrim animation, allowing both to play simultaneously.
+                scope.launch { scrollState.animateScrollTo(remainingDelta) }
+            } else {
+                scrollState.scrollTo(remainingDelta)
+            }
+        }
+        val newScrimOffset = (scrimOffset.value - delta).coerceAtLeast(minOffset)
+        if (animate) {
+            scrimOffset.animateTo(newScrimOffset)
+        } else {
+            scrimOffset.snapTo(newScrimOffset)
+        }
+    } else {
+        if (animate) {
+            scrollState.animateScrollBy(delta)
+        } else {
+            scrollState.scrollBy(delta)
+        }
+    }
+}
+
 private fun calculateCornerRadius(
     scrimCornerRadius: Dp,
     screenCornerRadius: Dp,
@@ -618,7 +696,7 @@ private fun consumeDeltaWithinRange(
     setCurrent: (Float) -> Unit,
     min: Float,
     max: Float,
-    delta: Float
+    delta: Float,
 ): Float {
     return if (delta < 0 && current > min) {
         val remainder = (current + delta - min).coerceAtMost(0f)
@@ -631,10 +709,7 @@ private fun consumeDeltaWithinRange(
     } else 0f
 }
 
-private inline fun debugLog(
-    viewModel: NotificationsPlaceholderViewModel,
-    msg: () -> Any,
-) {
+private inline fun debugLog(viewModel: NotificationsPlaceholderViewModel, msg: () -> Any) {
     if (viewModel.isDebugLoggingEnabled) {
         Log.d(TAG, msg().toString())
     }
diff --git a/packages/SystemUI/compose/features/src/com/android/systemui/qs/ui/composable/QuickSettingsScene.kt b/packages/SystemUI/compose/features/src/com/android/systemui/qs/ui/composable/QuickSettingsScene.kt
index fa92bef34f38..0c1c16522567 100644
--- a/packages/SystemUI/compose/features/src/com/android/systemui/qs/ui/composable/QuickSettingsScene.kt
+++ b/packages/SystemUI/compose/features/src/com/android/systemui/qs/ui/composable/QuickSettingsScene.kt
@@ -61,6 +61,7 @@ import androidx.compose.ui.graphics.CompositingStrategy
 import androidx.compose.ui.graphics.graphicsLayer
 import androidx.compose.ui.layout.Layout
 import androidx.compose.ui.layout.layoutId
+import androidx.compose.ui.platform.LocalConfiguration
 import androidx.compose.ui.platform.LocalDensity
 import androidx.compose.ui.platform.LocalLifecycleOwner
 import androidx.compose.ui.res.colorResource
@@ -79,7 +80,6 @@ import com.android.compose.windowsizeclass.LocalWindowSizeClass
 import com.android.systemui.battery.BatteryMeterViewController
 import com.android.systemui.common.ui.compose.windowinsets.CutoutLocation
 import com.android.systemui.common.ui.compose.windowinsets.LocalDisplayCutout
-import com.android.systemui.common.ui.compose.windowinsets.LocalRawScreenHeight
 import com.android.systemui.compose.modifiers.sysuiResTag
 import com.android.systemui.dagger.SysUISingleton
 import com.android.systemui.lifecycle.ExclusiveActivatable
@@ -229,17 +229,16 @@ private fun SceneScope.QuickSettingsScene(
                 }
                 .thenIf(cutoutLocation != CutoutLocation.CENTER) { Modifier.displayCutoutPadding() }
     ) {
+        val density = LocalDensity.current
         val isCustomizing by viewModel.qsSceneAdapter.isCustomizing.collectAsStateWithLifecycle()
         val isCustomizerShowing by
             viewModel.qsSceneAdapter.isCustomizerShowing.collectAsStateWithLifecycle()
         val customizingAnimationDuration by
             viewModel.qsSceneAdapter.customizerAnimationDuration.collectAsStateWithLifecycle()
-        val screenHeight = LocalRawScreenHeight.current
+        val screenHeight = with(density) { LocalConfiguration.current.screenHeightDp.dp.toPx() }
 
         BackHandler(enabled = isCustomizing) { viewModel.qsSceneAdapter.requestCloseCustomizer() }
 
-        val collapsedHeaderHeight =
-            with(LocalDensity.current) { ShadeHeader.Dimensions.CollapsedHeight.roundToPx() }
         val lifecycleOwner = LocalLifecycleOwner.current
         val footerActionsViewModel =
             remember(lifecycleOwner, viewModel) {
@@ -268,7 +267,6 @@ private fun SceneScope.QuickSettingsScene(
 
         val navBarBottomHeight =
             WindowInsets.navigationBars.asPaddingValues().calculateBottomPadding()
-        val density = LocalDensity.current
         val bottomPadding by
             animateDpAsState(
                 targetValue = if (isCustomizing) 0.dp else navBarBottomHeight,
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/data/repository/RemoteInputRepository.kt b/packages/SystemUI/src/com/android/systemui/statusbar/data/repository/RemoteInputRepository.kt
index c0302bc348b6..9af4b8c18c86 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/data/repository/RemoteInputRepository.kt
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/data/repository/RemoteInputRepository.kt
@@ -25,6 +25,7 @@ import dagger.Module
 import javax.inject.Inject
 import kotlinx.coroutines.channels.awaitClose
 import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.MutableStateFlow
 
 /**
  * Repository used for tracking the state of notification remote input (e.g. when the user presses
@@ -33,14 +34,21 @@ import kotlinx.coroutines.flow.Flow
 interface RemoteInputRepository {
     /** Whether remote input is currently active for any notification. */
     val isRemoteInputActive: Flow<Boolean>
+
+    /**
+     * The bottom bound of the currently focused remote input notification row, or null if there
+     * isn't one.
+     */
+    val remoteInputRowBottomBound: Flow<Float?>
+
+    fun setRemoteInputRowBottomBound(bottom: Float?)
 }
 
 @SysUISingleton
 class RemoteInputRepositoryImpl
 @Inject
-constructor(
-    private val notificationRemoteInputManager: NotificationRemoteInputManager,
-) : RemoteInputRepository {
+constructor(private val notificationRemoteInputManager: NotificationRemoteInputManager) :
+    RemoteInputRepository {
     override val isRemoteInputActive: Flow<Boolean> = conflatedCallbackFlow {
         trySend(false) // initial value is false
         val callback =
@@ -52,6 +60,12 @@ constructor(
         notificationRemoteInputManager.addControllerCallback(callback)
         awaitClose { notificationRemoteInputManager.removeControllerCallback(callback) }
     }
+
+    override val remoteInputRowBottomBound = MutableStateFlow<Float?>(null)
+
+    override fun setRemoteInputRowBottomBound(bottom: Float?) {
+        remoteInputRowBottomBound.value = bottom
+    }
 }
 
 @Module
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/domain/interactor/RemoteInputInteractor.kt b/packages/SystemUI/src/com/android/systemui/statusbar/domain/interactor/RemoteInputInteractor.kt
index 68f727b046c0..b83b0cc8d2c9 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/domain/interactor/RemoteInputInteractor.kt
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/domain/interactor/RemoteInputInteractor.kt
@@ -20,13 +20,24 @@ import com.android.systemui.dagger.SysUISingleton
 import com.android.systemui.statusbar.data.repository.RemoteInputRepository
 import javax.inject.Inject
 import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.mapNotNull
 
 /**
  * Interactor used for business logic pertaining to the notification remote input (e.g. when the
  * user presses "reply" on a notification and the keyboard opens).
  */
 @SysUISingleton
-class RemoteInputInteractor @Inject constructor(remoteInputRepository: RemoteInputRepository) {
+class RemoteInputInteractor
+@Inject
+constructor(private val remoteInputRepository: RemoteInputRepository) {
     /** Is remote input currently active for a notification? */
     val isRemoteInputActive: Flow<Boolean> = remoteInputRepository.isRemoteInputActive
+
+    /** The bottom bound of the currently focused remote input notification row. */
+    val remoteInputRowBottomBound: Flow<Float> =
+        remoteInputRepository.remoteInputRowBottomBound.mapNotNull { it }
+
+    fun setRemoteInputRowBottomBound(bottom: Float?) {
+        remoteInputRepository.setRemoteInputRowBottomBound(bottom)
+    }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/ExpandableNotificationRow.java b/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/ExpandableNotificationRow.java
index cb3e26b9f8ea..5003a6af5c4c 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/ExpandableNotificationRow.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/ExpandableNotificationRow.java
@@ -21,6 +21,7 @@ import static android.service.notification.NotificationListenerService.REASON_CA
 
 import static com.android.systemui.statusbar.notification.collection.NotificationEntry.DismissState.PARENT_DISMISSED;
 import static com.android.systemui.statusbar.notification.row.NotificationContentView.VISIBLE_TYPE_HEADSUP;
+import static com.android.systemui.statusbar.policy.RemoteInputView.FOCUS_ANIMATION_MIN_SCALE;
 import static com.android.systemui.util.ColorUtilKt.hexColorString;
 
 import android.animation.Animator;
@@ -83,6 +84,7 @@ import com.android.systemui.plugins.statusbar.NotificationMenuRowPlugin;
 import com.android.systemui.plugins.statusbar.NotificationMenuRowPlugin.MenuItem;
 import com.android.systemui.plugins.statusbar.StatusBarStateController;
 import com.android.systemui.res.R;
+import com.android.systemui.scene.shared.flag.SceneContainerFlag;
 import com.android.systemui.statusbar.RemoteInputController;
 import com.android.systemui.statusbar.SmartReplyController;
 import com.android.systemui.statusbar.StatusBarIconView;
@@ -118,6 +120,7 @@ import com.android.systemui.statusbar.phone.ExpandHeadsUpOnInlineReply;
 import com.android.systemui.statusbar.phone.KeyguardBypassController;
 import com.android.systemui.statusbar.policy.HeadsUpManager;
 import com.android.systemui.statusbar.policy.InflatedSmartReplyState;
+import com.android.systemui.statusbar.policy.RemoteInputView;
 import com.android.systemui.statusbar.policy.SmartReplyConstants;
 import com.android.systemui.statusbar.policy.dagger.RemoteInputViewSubcomponent;
 import com.android.systemui.util.Compile;
@@ -830,6 +833,20 @@ public class ExpandableNotificationRow extends ActivatableNotificationView
         mPrivateLayout.setRemoteInputController(r);
     }
 
+    /**
+     * Return the cumulative y-value that the actions container expands via its scale animator when
+     * remote input is activated.
+     */
+    public float getRemoteInputActionsContainerExpandedOffset() {
+        if (SceneContainerFlag.isUnexpectedlyInLegacyMode()) return 0f;
+        RemoteInputView expandedRemoteInput = mPrivateLayout.getExpandedRemoteInput();
+        if (expandedRemoteInput == null) return 0f;
+        View actionsContainerLayout = expandedRemoteInput.getActionsContainerLayout();
+        if (actionsContainerLayout == null) return 0f;
+
+        return actionsContainerLayout.getHeight() * (1 - FOCUS_ANIMATION_MIN_SCALE) * 0.5f;
+    }
+
     public void addChildNotification(ExpandableNotificationRow row) {
         addChildNotification(row, -1);
     }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/NotificationStackScrollLayout.java b/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/NotificationStackScrollLayout.java
index 7543f3b48e48..e7c67f93eb78 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/NotificationStackScrollLayout.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/NotificationStackScrollLayout.java
@@ -99,6 +99,7 @@ import com.android.systemui.statusbar.NotificationShelf;
 import com.android.systemui.statusbar.StatusBarState;
 import com.android.systemui.statusbar.notification.ColorUpdateLogger;
 import com.android.systemui.statusbar.notification.FakeShadowView;
+import com.android.systemui.statusbar.notification.HeadsUpTouchHelper;
 import com.android.systemui.statusbar.notification.LaunchAnimationParameters;
 import com.android.systemui.statusbar.notification.NotificationTransitionAnimatorController;
 import com.android.systemui.statusbar.notification.NotificationUtils;
@@ -120,7 +121,6 @@ import com.android.systemui.statusbar.notification.stack.shared.model.ShadeScrim
 import com.android.systemui.statusbar.notification.stack.shared.model.ShadeScrimShape;
 import com.android.systemui.statusbar.notification.stack.ui.view.NotificationScrollView;
 import com.android.systemui.statusbar.phone.HeadsUpAppearanceController;
-import com.android.systemui.statusbar.notification.HeadsUpTouchHelper;
 import com.android.systemui.statusbar.phone.ScreenOffAnimationController;
 import com.android.systemui.statusbar.policy.HeadsUpUtil;
 import com.android.systemui.statusbar.policy.ScrollAdapter;
@@ -740,6 +740,15 @@ public class NotificationStackScrollLayout
         updateFooter();
     }
 
+    void sendRemoteInputRowBottomBound(Float bottom) {
+        if (SceneContainerFlag.isUnexpectedlyInLegacyMode()) return;
+        if (bottom != null) {
+            bottom += getResources().getDimensionPixelSize(
+                    com.android.internal.R.dimen.notification_content_margin);
+        }
+        mScrollViewFields.sendRemoteInputRowBottomBound(bottom);
+    }
+
     /** Setter for filtered notifs, to be removed with the FooterViewRefactor flag. */
     public void setHasFilteredOutSeenNotifications(boolean hasFilteredOutSeenNotifications) {
         FooterViewRefactor.assertInLegacyMode();
@@ -1274,6 +1283,11 @@ public class NotificationStackScrollLayout
     }
 
     @Override
+    public void setRemoteInputRowBottomBoundConsumer(@Nullable Consumer<Float> consumer) {
+        mScrollViewFields.setRemoteInputRowBottomBoundConsumer(consumer);
+    }
+
+    @Override
     public void setHeadsUpHeightConsumer(@Nullable Consumer<Float> consumer) {
         mScrollViewFields.setHeadsUpHeightConsumer(consumer);
     }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/NotificationStackScrollLayoutController.java b/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/NotificationStackScrollLayoutController.java
index e5f63c1cb480..dad6894a43ce 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/NotificationStackScrollLayoutController.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/NotificationStackScrollLayoutController.java
@@ -98,6 +98,9 @@ import com.android.systemui.statusbar.StatusBarState;
 import com.android.systemui.statusbar.SysuiStatusBarStateController;
 import com.android.systemui.statusbar.notification.ColorUpdateLogger;
 import com.android.systemui.statusbar.notification.DynamicPrivacyController;
+import com.android.systemui.statusbar.notification.HeadsUpNotificationViewControllerEmptyImpl;
+import com.android.systemui.statusbar.notification.HeadsUpTouchHelper;
+import com.android.systemui.statusbar.notification.HeadsUpTouchHelper.HeadsUpNotificationViewController;
 import com.android.systemui.statusbar.notification.LaunchAnimationParameters;
 import com.android.systemui.statusbar.notification.NotificationActivityStarter;
 import com.android.systemui.statusbar.notification.NotificationWakeUpCoordinator;
@@ -129,9 +132,6 @@ import com.android.systemui.statusbar.notification.row.NotificationSnooze;
 import com.android.systemui.statusbar.notification.shared.GroupHunAnimationFix;
 import com.android.systemui.statusbar.notification.stack.ui.viewbinder.NotificationListViewBinder;
 import com.android.systemui.statusbar.phone.HeadsUpAppearanceController;
-import com.android.systemui.statusbar.notification.HeadsUpNotificationViewControllerEmptyImpl;
-import com.android.systemui.statusbar.notification.HeadsUpTouchHelper;
-import com.android.systemui.statusbar.notification.HeadsUpTouchHelper.HeadsUpNotificationViewController;
 import com.android.systemui.statusbar.phone.KeyguardBypassController;
 import com.android.systemui.statusbar.policy.ConfigurationController;
 import com.android.systemui.statusbar.policy.ConfigurationController.ConfigurationListener;
@@ -1605,6 +1605,9 @@ public class NotificationStackScrollLayoutController implements Dumpable {
         return new RemoteInputController.Delegate() {
             public void setRemoteInputActive(NotificationEntry entry,
                     boolean remoteInputActive) {
+                if (SceneContainerFlag.isEnabled()) {
+                    sendRemoteInputRowBottomBound(entry, remoteInputActive);
+                }
                 mHeadsUpManager.setRemoteInputActive(entry, remoteInputActive);
                 entry.notifyHeightChanged(true /* needsAnimation */);
                 if (!FooterViewRefactor.isEnabled()) {
@@ -1620,6 +1623,15 @@ public class NotificationStackScrollLayoutController implements Dumpable {
                 mView.requestDisallowLongPress();
                 mView.requestDisallowDismiss();
             }
+
+            private void sendRemoteInputRowBottomBound(NotificationEntry entry,
+                    boolean remoteInputActive) {
+                ExpandableNotificationRow row = entry.getRow();
+                float top = row.getTranslationY();
+                int height = row.getActualHeight();
+                float bottom = top + height + row.getRemoteInputActionsContainerExpandedOffset();
+                mView.sendRemoteInputRowBottomBound(remoteInputActive ? bottom : null);
+            }
         };
     }
 
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/ScrollViewFields.kt b/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/ScrollViewFields.kt
index aa3953987c10..c08ed6120832 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/ScrollViewFields.kt
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/ScrollViewFields.kt
@@ -57,6 +57,13 @@ class ScrollViewFields {
      * guts off of this gesture, we can notify the placeholder through here.
      */
     var currentGestureInGutsConsumer: Consumer<Boolean>? = null
+
+    /**
+     * When a notification begins remote input, its bottom Y bound is sent to the placeholder
+     * through here in order to adjust to accommodate the IME.
+     */
+    var remoteInputRowBottomBoundConsumer: Consumer<Float?>? = null
+
     /**
      * Any time the heads up height is recalculated, it should be updated here to be used by the
      * placeholder
@@ -75,6 +82,10 @@ class ScrollViewFields {
     fun sendCurrentGestureInGuts(isCurrentGestureInGuts: Boolean) =
         currentGestureInGutsConsumer?.accept(isCurrentGestureInGuts)
 
+    /** send [bottomY] to the [remoteInputRowBottomBoundConsumer], if present. */
+    fun sendRemoteInputRowBottomBound(bottomY: Float?) =
+        remoteInputRowBottomBoundConsumer?.accept(bottomY)
+
     /** send the [headsUpHeight] to the [headsUpHeightConsumer], if present. */
     fun sendHeadsUpHeight(headsUpHeight: Float) = headsUpHeightConsumer?.accept(headsUpHeight)
 
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/ui/view/NotificationScrollView.kt b/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/ui/view/NotificationScrollView.kt
index 235b4da3f029..41c02934efa6 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/ui/view/NotificationScrollView.kt
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/ui/view/NotificationScrollView.kt
@@ -74,6 +74,9 @@ interface NotificationScrollView {
     /** Set a consumer for current gesture in guts events */
     fun setCurrentGestureInGutsConsumer(consumer: Consumer<Boolean>?)
 
+    /** Set a consumer for current remote input notification row bottom bound events */
+    fun setRemoteInputRowBottomBoundConsumer(consumer: Consumer<Float?>?)
+
     /** Set a consumer for heads up height changed events */
     fun setHeadsUpHeightConsumer(consumer: Consumer<Float>?)
 
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/ui/viewbinder/NotificationScrollViewBinder.kt b/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/ui/viewbinder/NotificationScrollViewBinder.kt
index 6d5553fec6b4..2e37dead8787 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/ui/viewbinder/NotificationScrollViewBinder.kt
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/ui/viewbinder/NotificationScrollViewBinder.kt
@@ -108,10 +108,14 @@ constructor(
                 view.setSyntheticScrollConsumer(viewModel.syntheticScrollConsumer)
                 view.setCurrentGestureOverscrollConsumer(viewModel.currentGestureOverscrollConsumer)
                 view.setCurrentGestureInGutsConsumer(viewModel.currentGestureInGutsConsumer)
+                view.setRemoteInputRowBottomBoundConsumer(
+                    viewModel.remoteInputRowBottomBoundConsumer
+                )
                 DisposableHandle {
                     view.setSyntheticScrollConsumer(null)
                     view.setCurrentGestureOverscrollConsumer(null)
                     view.setCurrentGestureInGutsConsumer(null)
+                    view.setRemoteInputRowBottomBoundConsumer(null)
                 }
             }
         }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/ui/viewmodel/NotificationScrollViewModel.kt b/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/ui/viewmodel/NotificationScrollViewModel.kt
index 8d7007b2fba4..5b2e02d446cf 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/ui/viewmodel/NotificationScrollViewModel.kt
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/ui/viewmodel/NotificationScrollViewModel.kt
@@ -31,6 +31,7 @@ import com.android.systemui.scene.shared.model.Overlays
 import com.android.systemui.scene.shared.model.Scenes
 import com.android.systemui.shade.domain.interactor.ShadeInteractor
 import com.android.systemui.shade.shared.model.ShadeMode
+import com.android.systemui.statusbar.domain.interactor.RemoteInputInteractor
 import com.android.systemui.statusbar.notification.stack.domain.interactor.NotificationStackAppearanceInteractor
 import com.android.systemui.statusbar.notification.stack.shared.model.ShadeScrimClipping
 import com.android.systemui.statusbar.notification.stack.shared.model.ShadeScrimShape
@@ -56,6 +57,7 @@ constructor(
     dumpManager: DumpManager,
     stackAppearanceInteractor: NotificationStackAppearanceInteractor,
     shadeInteractor: ShadeInteractor,
+    private val remoteInputInteractor: RemoteInputInteractor,
     private val sceneInteractor: SceneInteractor,
     // TODO(b/336364825) Remove Lazy when SceneContainerFlag is released -
     // while the flag is off, creating this object too early results in a crash
@@ -240,6 +242,10 @@ constructor(
     val currentGestureInGutsConsumer: (Boolean) -> Unit =
         stackAppearanceInteractor::setCurrentGestureInGuts
 
+    /** Receives the bottom bound of the currently focused remote input notification row. */
+    val remoteInputRowBottomBoundConsumer: (Float?) -> Unit =
+        remoteInputInteractor::setRemoteInputRowBottomBound
+
     /** Whether the notification stack is scrollable or not. */
     val isScrollable: Flow<Boolean> =
         combine(sceneInteractor.currentScene, sceneInteractor.currentOverlays) {
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/ui/viewmodel/NotificationsPlaceholderViewModel.kt b/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/ui/viewmodel/NotificationsPlaceholderViewModel.kt
index 69c1bf3b61b7..c8e83581e831 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/ui/viewmodel/NotificationsPlaceholderViewModel.kt
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/ui/viewmodel/NotificationsPlaceholderViewModel.kt
@@ -24,6 +24,7 @@ import com.android.systemui.lifecycle.ExclusiveActivatable
 import com.android.systemui.scene.domain.interactor.SceneInteractor
 import com.android.systemui.scene.shared.flag.SceneContainerFlag
 import com.android.systemui.shade.domain.interactor.ShadeInteractor
+import com.android.systemui.statusbar.domain.interactor.RemoteInputInteractor
 import com.android.systemui.statusbar.notification.domain.interactor.HeadsUpNotificationInteractor
 import com.android.systemui.statusbar.notification.stack.domain.interactor.NotificationStackAppearanceInteractor
 import com.android.systemui.statusbar.notification.stack.shared.model.ShadeScrimBounds
@@ -49,6 +50,7 @@ constructor(
     private val sceneInteractor: SceneInteractor,
     private val shadeInteractor: ShadeInteractor,
     private val headsUpNotificationInteractor: HeadsUpNotificationInteractor,
+    remoteInputInteractor: RemoteInputInteractor,
     featureFlags: FeatureFlagsClassic,
     dumpManager: DumpManager,
 ) :
@@ -132,6 +134,12 @@ constructor(
     val isCurrentGestureOverscroll: Flow<Boolean> =
         interactor.isCurrentGestureOverscroll.dumpWhileCollecting("isCurrentGestureOverScroll")
 
+    /** Whether remote input is currently active for any notification. */
+    val isRemoteInputActive = remoteInputInteractor.isRemoteInputActive
+
+    /** The bottom bound of the currently focused remote input notification row. */
+    val remoteInputRowBottomBound = remoteInputInteractor.remoteInputRowBottomBound
+
     /** Sets whether the notification stack is scrolled to the top. */
     fun setScrolledToTop(scrolledToTop: Boolean) {
         interactor.setScrolledToTop(scrolledToTop)
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/policy/RemoteInputView.java b/packages/SystemUI/src/com/android/systemui/statusbar/policy/RemoteInputView.java
index 31776cf5ad1b..16d5f8d30593 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/policy/RemoteInputView.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/policy/RemoteInputView.java
@@ -106,7 +106,7 @@ public class RemoteInputView extends LinearLayout implements View.OnClickListene
     private static final long FOCUS_ANIMATION_CROSSFADE_DURATION = 50;
     private static final long FOCUS_ANIMATION_FADE_IN_DELAY = 33;
     private static final long FOCUS_ANIMATION_FADE_IN_DURATION = 83;
-    private static final float FOCUS_ANIMATION_MIN_SCALE = 0.5f;
+    public static final float FOCUS_ANIMATION_MIN_SCALE = 0.5f;
     private static final long DEFOCUS_ANIMATION_FADE_OUT_DELAY = 120;
     private static final long DEFOCUS_ANIMATION_CROSSFADE_DELAY = 180;
 
diff --git a/packages/SystemUI/tests/utils/src/com/android/systemui/statusbar/data/repository/FakeRemoteInputRepository.kt b/packages/SystemUI/tests/utils/src/com/android/systemui/statusbar/data/repository/FakeRemoteInputRepository.kt
index c416ea1c1b39..91602c23ac17 100644
--- a/packages/SystemUI/tests/utils/src/com/android/systemui/statusbar/data/repository/FakeRemoteInputRepository.kt
+++ b/packages/SystemUI/tests/utils/src/com/android/systemui/statusbar/data/repository/FakeRemoteInputRepository.kt
@@ -16,8 +16,13 @@
 
 package com.android.systemui.statusbar.data.repository
 
+import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.flowOf
 
 class FakeRemoteInputRepository : RemoteInputRepository {
     override val isRemoteInputActive = MutableStateFlow(false)
+    override val remoteInputRowBottomBound: Flow<Float?> = flowOf(null)
+
+    override fun setRemoteInputRowBottomBound(bottom: Float?) {}
 }
diff --git a/packages/SystemUI/tests/utils/src/com/android/systemui/statusbar/notification/stack/ui/viewmodel/NotificationScrollViewModelKosmos.kt b/packages/SystemUI/tests/utils/src/com/android/systemui/statusbar/notification/stack/ui/viewmodel/NotificationScrollViewModelKosmos.kt
index 6370a5d9c80b..7244d465ed7e 100644
--- a/packages/SystemUI/tests/utils/src/com/android/systemui/statusbar/notification/stack/ui/viewmodel/NotificationScrollViewModelKosmos.kt
+++ b/packages/SystemUI/tests/utils/src/com/android/systemui/statusbar/notification/stack/ui/viewmodel/NotificationScrollViewModelKosmos.kt
@@ -22,6 +22,7 @@ import com.android.systemui.kosmos.Kosmos
 import com.android.systemui.kosmos.Kosmos.Fixture
 import com.android.systemui.scene.domain.interactor.sceneInteractor
 import com.android.systemui.shade.domain.interactor.shadeInteractor
+import com.android.systemui.statusbar.domain.interactor.remoteInputInteractor
 import com.android.systemui.statusbar.notification.stack.domain.interactor.notificationStackAppearanceInteractor
 
 val Kosmos.notificationScrollViewModel by Fixture {
@@ -29,6 +30,7 @@ val Kosmos.notificationScrollViewModel by Fixture {
         dumpManager = dumpManager,
         stackAppearanceInteractor = notificationStackAppearanceInteractor,
         shadeInteractor = shadeInteractor,
+        remoteInputInteractor = remoteInputInteractor,
         sceneInteractor = sceneInteractor,
         keyguardInteractor = { keyguardInteractor },
     )
diff --git a/packages/SystemUI/tests/utils/src/com/android/systemui/statusbar/notification/stack/ui/viewmodel/NotificationsPlaceholderViewModelKosmos.kt b/packages/SystemUI/tests/utils/src/com/android/systemui/statusbar/notification/stack/ui/viewmodel/NotificationsPlaceholderViewModelKosmos.kt
index 8bfc390ecfa3..e5cf0a90ebbd 100644
--- a/packages/SystemUI/tests/utils/src/com/android/systemui/statusbar/notification/stack/ui/viewmodel/NotificationsPlaceholderViewModelKosmos.kt
+++ b/packages/SystemUI/tests/utils/src/com/android/systemui/statusbar/notification/stack/ui/viewmodel/NotificationsPlaceholderViewModelKosmos.kt
@@ -22,6 +22,7 @@ import com.android.systemui.kosmos.Kosmos
 import com.android.systemui.kosmos.Kosmos.Fixture
 import com.android.systemui.scene.domain.interactor.sceneInteractor
 import com.android.systemui.shade.domain.interactor.shadeInteractor
+import com.android.systemui.statusbar.domain.interactor.remoteInputInteractor
 import com.android.systemui.statusbar.notification.stack.domain.interactor.headsUpNotificationInteractor
 import com.android.systemui.statusbar.notification.stack.domain.interactor.notificationStackAppearanceInteractor
 
@@ -31,6 +32,7 @@ val Kosmos.notificationsPlaceholderViewModel by Fixture {
         sceneInteractor = sceneInteractor,
         shadeInteractor = shadeInteractor,
         headsUpNotificationInteractor = headsUpNotificationInteractor,
+        remoteInputInteractor = remoteInputInteractor,
         featureFlags = featureFlagsClassic,
         dumpManager = dumpManager,
     )