diff --git a/src/com/android/launcher3/AbstractFloatingView.java b/src/com/android/launcher3/AbstractFloatingView.java
index 5a1c158..9ab1512 100644
--- a/src/com/android/launcher3/AbstractFloatingView.java
+++ b/src/com/android/launcher3/AbstractFloatingView.java
@@ -101,7 +101,7 @@
     }
 
     public final void close(boolean animate) {
-        animate &= !Utilities.isPowerSaverOn(getContext());
+        animate &= !Utilities.isPowerSaverPreventingAnimation(getContext());
         handleClose(animate);
         BaseActivity.fromContext(getContext()).getUserEventDispatcher()
                 .resetElapsedContainerMillis("container closed");
diff --git a/src/com/android/launcher3/CellLayout.java b/src/com/android/launcher3/CellLayout.java
index 7979082..6c2fd8e 100644
--- a/src/com/android/launcher3/CellLayout.java
+++ b/src/com/android/launcher3/CellLayout.java
@@ -1980,7 +1980,7 @@
             // Animations are disabled in power save mode, causing the repeated animation to jump
             // spastically between beginning and end states. Since this looks bad, we don't repeat
             // the animation in power save mode.
-            if (!Utilities.isPowerSaverOn(getContext())) {
+            if (!Utilities.isPowerSaverPreventingAnimation(getContext())) {
                 va.setRepeatMode(ValueAnimator.REVERSE);
                 va.setRepeatCount(ValueAnimator.INFINITE);
             }
diff --git a/src/com/android/launcher3/PagedView.java b/src/com/android/launcher3/PagedView.java
index a71fbf1..efbd004 100644
--- a/src/com/android/launcher3/PagedView.java
+++ b/src/com/android/launcher3/PagedView.java
@@ -1495,12 +1495,20 @@
         return Math.abs(delta) > 0;
     }
 
-    public void scrollLeft() {
-        if (getNextPage() > 0) snapToPage(getNextPage() - 1);
+    public boolean scrollLeft() {
+        if (getNextPage() > 0) {
+            snapToPage(getNextPage() - 1);
+            return true;
+        }
+        return false;
     }
 
-    public void scrollRight() {
-        if (getNextPage() < getChildCount() -1) snapToPage(getNextPage() + 1);
+    public boolean scrollRight() {
+        if (getNextPage() < getChildCount() - 1) {
+            snapToPage(getNextPage() + 1);
+            return true;
+        }
+        return false;
     }
 
     @Override
@@ -1551,22 +1559,6 @@
         event.setScrollable(getPageCount() > 1);
     }
 
-    private boolean accessibilityScrollLeft() {
-        if (getCurrentPage() > 0) {
-            scrollLeft();
-            return true;
-        }
-        return false;
-    }
-
-    private boolean accessibilityScrollRight() {
-        if (getCurrentPage() < getPageCount() - 1) {
-            scrollRight();
-            return true;
-        }
-        return false;
-    }
-
     @Override
     public boolean performAccessibilityAction(int action, Bundle arguments) {
         if (super.performAccessibilityAction(action, arguments)) {
@@ -1575,12 +1567,12 @@
         final boolean pagesFlipped = isPageOrderFlipped();
         switch (action) {
             case AccessibilityNodeInfo.ACTION_SCROLL_FORWARD: {
-                if (pagesFlipped ? accessibilityScrollLeft() : accessibilityScrollRight()) {
+                if (pagesFlipped ? scrollLeft() : scrollRight()) {
                     return true;
                 }
             } break;
             case AccessibilityNodeInfo.ACTION_SCROLL_BACKWARD: {
-                if (pagesFlipped ? accessibilityScrollRight() : accessibilityScrollLeft()) {
+                if (pagesFlipped ? scrollRight() : scrollLeft()) {
                     return true;
                 }
             }
diff --git a/src/com/android/launcher3/Utilities.java b/src/com/android/launcher3/Utilities.java
index 006dc95..4bd9a9b 100644
--- a/src/com/android/launcher3/Utilities.java
+++ b/src/com/android/launcher3/Utilities.java
@@ -39,7 +39,6 @@
 import android.os.Message;
 import android.os.PowerManager;
 import android.os.TransactionTooLargeException;
-import android.support.v4.os.BuildCompat;
 import android.text.Spannable;
 import android.text.SpannableString;
 import android.text.TextUtils;
@@ -83,7 +82,8 @@
     private static final Matrix sMatrix = new Matrix();
     private static final Matrix sInverseMatrix = new Matrix();
 
-    public static final boolean ATLEAST_P = BuildCompat.isAtLeastP();
+    public static final boolean ATLEAST_P =
+            Build.VERSION.SDK_INT >= Build.VERSION_CODES.P;
 
     public static final boolean ATLEAST_OREO_MR1 =
             Build.VERSION.SDK_INT >= Build.VERSION_CODES.O_MR1;
@@ -492,7 +492,11 @@
                 LauncherFiles.DEVICE_PREFERENCES_KEY, Context.MODE_PRIVATE);
     }
 
-    public static boolean isPowerSaverOn(Context context) {
+    public static boolean isPowerSaverPreventingAnimation(Context context) {
+        if (ATLEAST_P) {
+            // Battery saver mode no longer prevents animations.
+            return false;
+        }
         PowerManager powerManager = (PowerManager) context.getSystemService(Context.POWER_SERVICE);
         return powerManager.isPowerSaveMode();
     }
diff --git a/src/com/android/launcher3/Workspace.java b/src/com/android/launcher3/Workspace.java
index 2df34d5..6631f77 100644
--- a/src/com/android/launcher3/Workspace.java
+++ b/src/com/android/launcher3/Workspace.java
@@ -2961,25 +2961,29 @@
     }
 
     @Override
-    public void scrollLeft() {
+    public boolean scrollLeft() {
+        boolean result = false;
         if (!workspaceInModalState() && !mIsSwitchingState) {
-            super.scrollLeft();
+            result = super.scrollLeft();
         }
         Folder openFolder = Folder.getOpen(mLauncher);
         if (openFolder != null) {
             openFolder.completeDragExit();
         }
+        return result;
     }
 
     @Override
-    public void scrollRight() {
+    public boolean scrollRight() {
+        boolean result = false;
         if (!workspaceInModalState() && !mIsSwitchingState) {
-            super.scrollRight();
+            result = super.scrollRight();
         }
         Folder openFolder = Folder.getOpen(mLauncher);
         if (openFolder != null) {
             openFolder.completeDragExit();
         }
+        return result;
     }
 
     /**
diff --git a/src/com/android/launcher3/compat/UserManagerCompatVP.java b/src/com/android/launcher3/compat/UserManagerCompatVP.java
index 2e8a8eb..fa3902b 100644
--- a/src/com/android/launcher3/compat/UserManagerCompatVP.java
+++ b/src/com/android/launcher3/compat/UserManagerCompatVP.java
@@ -15,41 +15,20 @@
  */
 package com.android.launcher3.compat;
 
+import android.annotation.TargetApi;
 import android.content.Context;
+import android.os.Build;
 import android.os.UserHandle;
-import android.os.UserManager;
-import android.util.Log;
 
-import java.lang.reflect.InvocationTargetException;
-import java.lang.reflect.Method;
-
+@TargetApi(Build.VERSION_CODES.P)
 public class UserManagerCompatVP extends UserManagerCompatVNMr1 {
-    private static final String TAG = "UserManagerCompatVP";
-
-    private Method mRequestQuietModeEnabled;
 
     UserManagerCompatVP(Context context) {
         super(context);
-        // TODO: Replace it with proper API call once SDK is ready.
-        try {
-            mRequestQuietModeEnabled = UserManager.class.getDeclaredMethod(
-                    "requestQuietModeEnabled", boolean.class, UserHandle.class);
-        } catch (NoSuchMethodException e) {
-            Log.e(TAG, "requestQuietModeEnabled is not available", e);
-        }
     }
 
     @Override
     public boolean requestQuietModeEnabled(boolean enableQuietMode, UserHandle user) {
-        if (mRequestQuietModeEnabled == null) {
-            return false;
-        }
-        try {
-            return (boolean)
-                    mRequestQuietModeEnabled.invoke(mUserManager, enableQuietMode, user);
-        } catch (IllegalAccessException | InvocationTargetException e) {
-            Log.e(TAG, "Failed to invoke mRequestQuietModeEnabled", e);
-        }
-        return false;
+        return mUserManager.requestQuietModeEnabled(enableQuietMode, user);
     }
 }