diff --git a/quickstep/src/com/android/launcher3/taskbar/allapps/TaskbarAllAppsController.java b/quickstep/src/com/android/launcher3/taskbar/allapps/TaskbarAllAppsController.java
index e004acc83d..c54bb7e804 100644
--- a/quickstep/src/com/android/launcher3/taskbar/allapps/TaskbarAllAppsController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/allapps/TaskbarAllAppsController.java
@@ -174,6 +174,9 @@ public final class TaskbarAllAppsController {
 
         mSlideInView = (TaskbarAllAppsSlideInView) mOverlayContext.getLayoutInflater().inflate(
                 R.layout.taskbar_all_apps_sheet, mOverlayContext.getDragLayer(), false);
+        // Ensures All Apps gets touch events in case it is not the top floating view. Floating
+        // views above it may not be able to intercept the touch, so All Apps should try to.
+        mOverlayContext.getDragLayer().addTouchController(mSlideInView);
         mSlideInView.addOnCloseListener(() -> {
             mControllers.getSharedState().allAppsVisible = false;
             cleanUpOverlay();
@@ -212,6 +215,7 @@ public final class TaskbarAllAppsController {
             mSearchSessionController = null;
         }
         if (mOverlayContext != null) {
+            mOverlayContext.getDragLayer().removeTouchController(mSlideInView);
             mOverlayContext.setSearchSessionController(null);
             mOverlayContext = null;
         }
diff --git a/quickstep/src/com/android/launcher3/taskbar/allapps/TaskbarAllAppsSlideInView.java b/quickstep/src/com/android/launcher3/taskbar/allapps/TaskbarAllAppsSlideInView.java
index 001c3bcfc0..c6c4f77e26 100644
--- a/quickstep/src/com/android/launcher3/taskbar/allapps/TaskbarAllAppsSlideInView.java
+++ b/quickstep/src/com/android/launcher3/taskbar/allapps/TaskbarAllAppsSlideInView.java
@@ -220,7 +220,9 @@ public class TaskbarAllAppsSlideInView extends AbstractSlideInView<TaskbarOverla
     @Override
     public boolean onControllerInterceptTouchEvent(MotionEvent ev) {
         if (ev.getAction() == MotionEvent.ACTION_DOWN) {
-            mNoIntercept = !mAppsView.shouldContainerScroll(ev);
+            mNoIntercept = !mAppsView.shouldContainerScroll(ev)
+                    || getTopOpenViewWithType(
+                            mActivityContext, TYPE_ACCESSIBLE & ~TYPE_TASKBAR_ALL_APPS) != null;
         }
         return super.onControllerInterceptTouchEvent(ev);
     }
diff --git a/quickstep/src/com/android/launcher3/taskbar/overlay/TaskbarOverlayDragLayer.java b/quickstep/src/com/android/launcher3/taskbar/overlay/TaskbarOverlayDragLayer.java
index ff00560956..e742a3d9ba 100644
--- a/quickstep/src/com/android/launcher3/taskbar/overlay/TaskbarOverlayDragLayer.java
+++ b/quickstep/src/com/android/launcher3/taskbar/overlay/TaskbarOverlayDragLayer.java
@@ -38,6 +38,7 @@ import com.android.launcher3.util.DisplayController;
 import com.android.launcher3.util.TouchController;
 import com.android.launcher3.views.BaseDragLayer;
 
+import java.util.ArrayList;
 import java.util.List;
 import java.util.concurrent.CopyOnWriteArrayList;
 
@@ -69,6 +70,7 @@ public class TaskbarOverlayDragLayer extends
             return true;
         }
     };
+    private final List<TouchController> mTouchControllers = new ArrayList<>();
 
     TaskbarOverlayDragLayer(Context context) {
         super(context, null, 1);
@@ -93,10 +95,13 @@ public class TaskbarOverlayDragLayer extends
 
     @Override
     public void recreateControllers() {
-        mControllers = mOnClickListeners.isEmpty()
-                ? new TouchController[]{mActivity.getDragController()}
-                : new TouchController[] {
-                        mActivity.getDragController(), mClickListenerTouchController};
+        List<TouchController> controllers = new ArrayList<>();
+        controllers.add(mActivity.getDragController());
+        controllers.addAll(mTouchControllers);
+        if (!mOnClickListeners.isEmpty()) {
+            controllers.add(mClickListenerTouchController);
+        }
+        mControllers = controllers.toArray(new TouchController[0]);
     }
 
     @Override
@@ -183,6 +188,18 @@ public class TaskbarOverlayDragLayer extends
         });
     }
 
+    /** Adds a {@link TouchController} to this drag layer. */
+    public void addTouchController(@NonNull TouchController touchController) {
+        mTouchControllers.add(touchController);
+        recreateControllers();
+    }
+
+    /** Removes a {@link TouchController} from this drag layer. */
+    public void removeTouchController(@NonNull TouchController touchController) {
+        mTouchControllers.remove(touchController);
+        recreateControllers();
+    }
+
     /**
      * Taskbar automatically stashes when opening all apps, but we don't report the insets as
      * changing to avoid moving the underlying app. But internally, the apps view should still