diff --git a/quickstep/recents_ui_overrides/src/com/android/quickstep/TouchInteractionService.java b/quickstep/recents_ui_overrides/src/com/android/quickstep/TouchInteractionService.java
index 0fd74bb..0c997dd 100644
--- a/quickstep/recents_ui_overrides/src/com/android/quickstep/TouchInteractionService.java
+++ b/quickstep/recents_ui_overrides/src/com/android/quickstep/TouchInteractionService.java
@@ -331,21 +331,29 @@
         defaultDisplay.getRealSize(realSize);
         mSwipeTouchRegion.set(0, 0, realSize.x, realSize.y);
         if (mMode == Mode.NO_BUTTON) {
-            mSwipeTouchRegion.top = mSwipeTouchRegion.bottom - getNavbarSize(
-                    ResourceUtils.NAVBAR_VERTICAL_SIZE);
+            switch (defaultDisplay.getRotation()) {
+                case Surface.ROTATION_90:
+                case Surface.ROTATION_270:
+                    mSwipeTouchRegion.top = mSwipeTouchRegion.bottom - getNavbarSize(
+                            ResourceUtils.NAVBAR_LANDSCAPE_BOTTOM_SIZE);
+                    break;
+                default:
+                    mSwipeTouchRegion.top = mSwipeTouchRegion.bottom - getNavbarSize(
+                            ResourceUtils.NAVBAR_PORTRAIT_BOTTOM_SIZE);
+            }
         } else {
             switch (defaultDisplay.getRotation()) {
                 case Surface.ROTATION_90:
                     mSwipeTouchRegion.left = mSwipeTouchRegion.right
-                            - getNavbarSize(ResourceUtils.NAVBAR_HORIZONTAL_SIZE);
+                            - getNavbarSize(ResourceUtils.NAVBAR_LANDSCAPE_LEFT_RIGHT_SIZE);
                     break;
                 case Surface.ROTATION_270:
                     mSwipeTouchRegion.right = mSwipeTouchRegion.left
-                            + getNavbarSize(ResourceUtils.NAVBAR_HORIZONTAL_SIZE);
+                            + getNavbarSize(ResourceUtils.NAVBAR_LANDSCAPE_LEFT_RIGHT_SIZE);
                     break;
                 default:
                     mSwipeTouchRegion.top = mSwipeTouchRegion.bottom
-                            - getNavbarSize(ResourceUtils.NAVBAR_VERTICAL_SIZE);
+                            - getNavbarSize(ResourceUtils.NAVBAR_PORTRAIT_BOTTOM_SIZE);
             }
         }
     }
diff --git a/src/com/android/launcher3/ResourceUtils.java b/src/com/android/launcher3/ResourceUtils.java
index 8df3290..0c80d13 100644
--- a/src/com/android/launcher3/ResourceUtils.java
+++ b/src/com/android/launcher3/ResourceUtils.java
@@ -21,8 +21,10 @@
 import android.util.TypedValue;
 
 public class ResourceUtils {
-    public static final String NAVBAR_VERTICAL_SIZE = "navigation_bar_frame_height";
-    public static final String NAVBAR_HORIZONTAL_SIZE = "navigation_bar_width";
+    public static final String NAVBAR_PORTRAIT_BOTTOM_SIZE = "navigation_bar_frame_height";
+    public static final String NAVBAR_LANDSCAPE_LEFT_RIGHT_SIZE = "navigation_bar_width";
+    public static final String NAVBAR_LANDSCAPE_BOTTOM_SIZE
+            = "navigation_bar_frame_height_landscape";
 
     public static int getNavbarSize(String resName, Resources res) {
         return getDimenByName(resName, res, 48);
diff --git a/tests/src/com/android/launcher3/ui/AbstractLauncherUiTest.java b/tests/src/com/android/launcher3/ui/AbstractLauncherUiTest.java
index ca6d968..74cece8 100644
--- a/tests/src/com/android/launcher3/ui/AbstractLauncherUiTest.java
+++ b/tests/src/com/android/launcher3/ui/AbstractLauncherUiTest.java
@@ -243,7 +243,7 @@
      */
     protected UiObject2 scrollAndFind(UiObject2 container, BySelector condition) {
         final int margin = ResourceUtils.getNavbarSize(
-                ResourceUtils.NAVBAR_VERTICAL_SIZE, mLauncher.getResources()) + 1;
+                ResourceUtils.NAVBAR_PORTRAIT_BOTTOM_SIZE, mLauncher.getResources()) + 1;
         container.setGestureMargins(0, 0, 0, margin);
 
         int i = 0;
diff --git a/tests/tapl/com/android/launcher3/tapl/AllApps.java b/tests/tapl/com/android/launcher3/tapl/AllApps.java
index a296975..096a1d8 100644
--- a/tests/tapl/com/android/launcher3/tapl/AllApps.java
+++ b/tests/tapl/com/android/launcher3/tapl/AllApps.java
@@ -69,7 +69,7 @@
                 "want to get app icon on all apps")) {
             final UiObject2 allAppsContainer = verifyActiveContainer();
             allAppsContainer.setGestureMargins(0, 0, 0,
-                    ResourceUtils.getNavbarSize(ResourceUtils.NAVBAR_VERTICAL_SIZE,
+                    ResourceUtils.getNavbarSize(ResourceUtils.NAVBAR_PORTRAIT_BOTTOM_SIZE,
                             mLauncher.getResources()) + 1);
             final BySelector appIconSelector = AppIcon.getAppIconSelector(appName, mLauncher);
             if (!hasClickableIcon(allAppsContainer, appIconSelector)) {
diff --git a/tests/tapl/com/android/launcher3/tapl/Widgets.java b/tests/tapl/com/android/launcher3/tapl/Widgets.java
index f7e0b6c..b780df4 100644
--- a/tests/tapl/com/android/launcher3/tapl/Widgets.java
+++ b/tests/tapl/com/android/launcher3/tapl/Widgets.java
@@ -41,7 +41,7 @@
             LauncherInstrumentation.log("Widgets.flingForward enter");
             final UiObject2 widgetsContainer = verifyActiveContainer();
             widgetsContainer.setGestureMargins(0, 0, 0,
-                    ResourceUtils.getNavbarSize(ResourceUtils.NAVBAR_VERTICAL_SIZE,
+                    ResourceUtils.getNavbarSize(ResourceUtils.NAVBAR_PORTRAIT_BOTTOM_SIZE,
                             mLauncher.getResources()) + 1);
             widgetsContainer.fling(Direction.DOWN,
                     (int) (FLING_SPEED * mLauncher.getDisplayDensity()));