diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index 70f0c01..b031ffb 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -20,7 +20,7 @@
 <manifest
     xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.android.launcher3">
-    <uses-sdk android:targetSdkVersion="28" android:minSdkVersion="25"/>
+    <uses-sdk android:targetSdkVersion="29" android:minSdkVersion="25"/>
     <!--
     Manifest entries specific to Launcher3. This is merged with AndroidManifest-common.xml.
     Refer comments around specific entries on how to extend individual components.
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/quickstep/res/layout/task.xml b/quickstep/res/layout/task.xml
index ecf1b0a..ba4ea8b 100644
--- a/quickstep/res/layout/task.xml
+++ b/quickstep/res/layout/task.xml
@@ -36,6 +36,7 @@
         android:importantForAccessibility="no" />
 
     <LinearLayout
+        android:id="@+id/task_footer_container"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:orientation="vertical"
@@ -43,7 +44,7 @@
         <FrameLayout
             android:id="@+id/proactive_suggest_container"
             android:layout_width="match_parent"
-            android:layout_height="36dp"
+            android:layout_height="48dp"
             android:gravity="center"
             android:visibility="gone"
             />
diff --git a/quickstep/tests/src/com/android/quickstep/TaplTestsQuickstep.java b/quickstep/tests/src/com/android/quickstep/TaplTestsQuickstep.java
index 4b6b3ee..43d6311 100644
--- a/quickstep/tests/src/com/android/quickstep/TaplTestsQuickstep.java
+++ b/quickstep/tests/src/com/android/quickstep/TaplTestsQuickstep.java
@@ -44,17 +44,12 @@
 
 import org.junit.Before;
 import org.junit.Ignore;
-import org.junit.Rule;
 import org.junit.Test;
-import org.junit.rules.TestWatcher;
 import org.junit.runner.RunWith;
 
 @LargeTest
 @RunWith(AndroidJUnit4.class)
 public class TaplTestsQuickstep extends AbstractQuickStepTest {
-    @Rule
-    public TestWatcher mFailureWatcher = new TaplTestsLauncher3.FailureWatcher(mDevice);
-
     @Before
     public void setUp() throws Exception {
         super.setUp();
diff --git a/res/values-v29/styles.xml b/res/values-v29/styles.xml
index f623823..7590594 100644
--- a/res/values-v29/styles.xml
+++ b/res/values-v29/styles.xml
@@ -28,5 +28,7 @@
         <item name="android:windowShowWallpaper">true</item>
         <item name="folderTextColor">?attr/workspaceTextColor</item>
         <item name="android:windowLayoutInDisplayCutoutMode">shortEdges</item>
+        <item name="android:enforceStatusBarContrast">false</item>
+        <item name="android:enforceNavigationBarContrast">false</item>
     </style>
 </resources>
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/src/com/android/launcher3/Utilities.java b/src/com/android/launcher3/Utilities.java
index af22f1b..796fd25 100644
--- a/src/com/android/launcher3/Utilities.java
+++ b/src/com/android/launcher3/Utilities.java
@@ -107,9 +107,7 @@
     private static final Matrix sMatrix = new Matrix();
     private static final Matrix sInverseMatrix = new Matrix();
 
-    public static final boolean ATLEAST_Q = Build.VERSION.CODENAME.length() == 1
-            && Build.VERSION.CODENAME.charAt(0) >= 'Q'
-            && Build.VERSION.CODENAME.charAt(0) <= 'Z';
+    public static final boolean ATLEAST_Q = Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q;
 
     public static final boolean ATLEAST_P =
             Build.VERSION.SDK_INT >= Build.VERSION_CODES.P;
diff --git a/tests/src/com/android/launcher3/ui/AbstractLauncherUiTest.java b/tests/src/com/android/launcher3/ui/AbstractLauncherUiTest.java
index b6878bb..74cece8 100644
--- a/tests/src/com/android/launcher3/ui/AbstractLauncherUiTest.java
+++ b/tests/src/com/android/launcher3/ui/AbstractLauncherUiTest.java
@@ -64,8 +64,12 @@
 import org.junit.Before;
 import org.junit.Rule;
 import org.junit.rules.TestRule;
+import org.junit.rules.TestWatcher;
+import org.junit.runner.Description;
 import org.junit.runners.model.Statement;
 
+import java.io.ByteArrayOutputStream;
+import java.io.File;
 import java.io.IOException;
 import java.lang.annotation.ElementType;
 import java.lang.annotation.Retention;
@@ -89,23 +93,22 @@
     public static final long DEFAULT_UI_TIMEOUT = 10000;
     protected static final int LONG_WAIT_TIME_MS = 60000;
     private static final String TAG = "AbstractLauncherUiTest";
+    private static int sScreenshotCount = 0;
 
     protected MainThreadExecutor mMainThreadExecutor = new MainThreadExecutor();
-    protected final UiDevice mDevice;
+    protected final UiDevice mDevice = UiDevice.getInstance(getInstrumentation());
     protected final LauncherInstrumentation mLauncher;
     protected Context mTargetContext;
     protected String mTargetPackage;
 
     protected AbstractLauncherUiTest() {
-        final Instrumentation instrumentation = getInstrumentation();
-        mDevice = UiDevice.getInstance(instrumentation);
         try {
             mDevice.setOrientationNatural();
         } catch (RemoteException e) {
             throw new RuntimeException(e);
         }
         if (TestHelpers.isInLauncherProcess()) Utilities.enableRunningInTestHarnessForTests();
-        mLauncher = new LauncherInstrumentation(instrumentation);
+        mLauncher = new LauncherInstrumentation(getInstrumentation());
     }
 
     @Rule
@@ -163,6 +166,36 @@
                 }
             } : base;
 
+    @Rule
+    public TestWatcher mFailureWatcher = new TestWatcher() {
+        private void dumpViewHierarchy() {
+            final ByteArrayOutputStream stream = new ByteArrayOutputStream();
+            try {
+                mDevice.dumpWindowHierarchy(stream);
+                stream.flush();
+                stream.close();
+                for (String line : stream.toString().split("\\r?\\n")) {
+                    Log.e(TAG, line.trim());
+                }
+            } catch (IOException e) {
+                Log.e(TAG, "error dumping XML to logcat", e);
+            }
+        }
+
+        @Override
+        protected void failed(Throwable e, Description description) {
+            if (mDevice == null) return;
+            final String pathname = getInstrumentation().getTargetContext().
+                    getFilesDir().getPath() + "/TaplTestScreenshot" + sScreenshotCount++ + ".png";
+            Log.e(TAG, "Failed test " + description.getMethodName() +
+                    ", screenshot will be saved to " + pathname +
+                    ", track trace is below, UI object dump is further below:\n" +
+                    Log.getStackTraceString(e));
+            dumpViewHierarchy();
+            mDevice.takeScreenshot(new File(pathname));
+        }
+    };
+
     @Before
     public void setUp() throws Exception {
         mTargetContext = InstrumentationRegistry.getTargetContext();
@@ -210,7 +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/src/com/android/launcher3/ui/TaplTestsLauncher3.java b/tests/src/com/android/launcher3/ui/TaplTestsLauncher3.java
index 7578dff..d4cfe3a 100644
--- a/tests/src/com/android/launcher3/ui/TaplTestsLauncher3.java
+++ b/tests/src/com/android/launcher3/ui/TaplTestsLauncher3.java
@@ -24,11 +24,8 @@
 import static org.junit.Assert.assertNull;
 import static org.junit.Assert.assertTrue;
 
-import android.util.Log;
-
 import androidx.test.filters.LargeTest;
 import androidx.test.runner.AndroidJUnit4;
-import androidx.test.uiautomator.UiDevice;
 
 import com.android.launcher3.Launcher;
 import com.android.launcher3.LauncherState;
@@ -45,62 +42,14 @@
 import com.android.launcher3.widget.WidgetsRecyclerView;
 
 import org.junit.Before;
-import org.junit.Rule;
 import org.junit.Test;
-import org.junit.rules.TestWatcher;
-import org.junit.runner.Description;
 import org.junit.runner.RunWith;
 
-import java.io.ByteArrayOutputStream;
-import java.io.File;
-import java.io.IOException;
-
 @LargeTest
 @RunWith(AndroidJUnit4.class)
 public class TaplTestsLauncher3 extends AbstractLauncherUiTest {
-    private static final String TAG = "TaplTestsAosp";
     private static final String APP_NAME = "LauncherTestApp";
 
-    private static int sScreenshotCount = 0;
-
-    public static class FailureWatcher extends TestWatcher {
-        private UiDevice mDevice;
-
-        public FailureWatcher(UiDevice device) {
-            this.mDevice = device;
-        }
-
-        private void dumpViewHierarchy() {
-            final ByteArrayOutputStream stream = new ByteArrayOutputStream();
-            try {
-                mDevice.dumpWindowHierarchy(stream);
-                stream.flush();
-                stream.close();
-                for (String line : stream.toString().split("\\r?\\n")) {
-                    Log.e(TAG, line.trim());
-                }
-            } catch (IOException e) {
-                Log.e(TAG, "error dumping XML to logcat", e);
-            }
-        }
-
-        @Override
-        protected void failed(Throwable e, Description description) {
-            if (mDevice == null) return;
-            final String pathname = getInstrumentation().getTargetContext().
-                    getFilesDir().getPath() + "/TaplTestScreenshot" + sScreenshotCount++ + ".png";
-            Log.e(TAG, "Failed test " + description.getMethodName() +
-                    ", screenshot will be saved to " + pathname +
-                    ", track trace is below, UI object dump is further below:\n" +
-                    Log.getStackTraceString(e));
-            dumpViewHierarchy();
-            mDevice.takeScreenshot(new File(pathname));
-        }
-    }
-
-    @Rule
-    public TestWatcher mFailureWatcher = new FailureWatcher(mDevice);
-
     @Before
     public void setUp() throws Exception {
         super.setUp();
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()));