diff --git a/services/core/java/com/android/server/wm/AccessibilityController.java b/services/core/java/com/android/server/wm/AccessibilityController.java
index 14fb94d41b3b9..03abe8931e28c 100644
--- a/services/core/java/com/android/server/wm/AccessibilityController.java
+++ b/services/core/java/com/android/server/wm/AccessibilityController.java
@@ -318,11 +318,6 @@ final class AccessibilityController {
         if (displayMagnifier != null) {
             displayMagnifier.onDisplaySizeChanged(displayContent);
         }
-        final WindowsForAccessibilityObserver windowsForA11yObserver =
-                mWindowsForAccessibilityObserver.get(displayId);
-        if (windowsForA11yObserver != null) {
-            windowsForA11yObserver.scheduleComputeChangedWindows();
-        }
     }
 
     void onAppWindowTransition(int displayId, int transition) {
@@ -350,11 +345,6 @@ final class AccessibilityController {
         if (displayMagnifier != null) {
             displayMagnifier.onWindowTransition(windowState, transition);
         }
-        final WindowsForAccessibilityObserver windowsForA11yObserver =
-                mWindowsForAccessibilityObserver.get(displayId);
-        if (windowsForA11yObserver != null) {
-            windowsForA11yObserver.scheduleComputeChangedWindows();
-        }
     }
 
     void onWindowFocusChangedNot(int displayId) {
diff --git a/services/core/java/com/android/server/wm/AccessibilityWindowsPopulator.java b/services/core/java/com/android/server/wm/AccessibilityWindowsPopulator.java
index 0260f8584fa0e..cf1ff7713d707 100644
--- a/services/core/java/com/android/server/wm/AccessibilityWindowsPopulator.java
+++ b/services/core/java/com/android/server/wm/AccessibilityWindowsPopulator.java
@@ -48,6 +48,14 @@ import java.util.List;
 public final class AccessibilityWindowsPopulator extends WindowInfosListener {
 
     private static final String TAG = AccessibilityWindowsPopulator.class.getSimpleName();
+    // If the surface flinger callback is not coming within in 2 frames time, i.e. about
+    // 35ms, then assuming the windows become stable.
+    private static final int SURFACE_FLINGER_CALLBACK_WINDOWS_STABLE_TIMES_MS = 35;
+    // To avoid the surface flinger callbacks always comes within in 2 frames, then no windows
+    // are reported to the A11y framework, and the animation duration time is 500ms, so setting
+    // this value as the max timeout value to force computing changed windows.
+    private static final int WINDOWS_CHANGED_NOTIFICATION_MAX_DURATION_TIMES_MS = 500;
+
     private static final float[] sTempFloats = new float[9];
 
     private final WindowManagerService mService;
@@ -114,6 +122,12 @@ public final class AccessibilityWindowsPopulator extends WindowInfosListener {
                 }
             }
             if (mWindowsNotificationEnabled) {
+                if (!mHandler.hasMessages(
+                        MyHandler.MESSAGE_NOTIFY_WINDOWS_CHANGED_BY_TIMEOUT)) {
+                    mHandler.sendEmptyMessageDelayed(
+                            MyHandler.MESSAGE_NOTIFY_WINDOWS_CHANGED_BY_TIMEOUT,
+                            WINDOWS_CHANGED_NOTIFICATION_MAX_DURATION_TIMES_MS);
+                }
                 populateVisibleWindowHandlesAndNotifyWindowsChangeIfNeededLocked();
             }
         }
@@ -165,11 +179,18 @@ public final class AccessibilityWindowsPopulator extends WindowInfosListener {
             final int displayId = tempWindowHandleList.keyAt(i);
             mInputWindowHandlesOnDisplays.put(displayId, tempWindowHandleList.get(displayId));
         }
-        if (displayIdsForWindowsChanged.size() > 0
-                && !mHandler.hasMessages(MyHandler.MESSAGE_NOTIFY_WINDOWS_CHANGED)) {
-            mHandler.obtainMessage(MyHandler.MESSAGE_NOTIFY_WINDOWS_CHANGED,
-                    displayIdsForWindowsChanged).sendToTarget();
+
+        if (displayIdsForWindowsChanged.size() > 0) {
+            if (!mHandler.hasMessages(MyHandler.MESSAGE_NOTIFY_WINDOWS_CHANGED)) {
+                mHandler.obtainMessage(MyHandler.MESSAGE_NOTIFY_WINDOWS_CHANGED,
+                        displayIdsForWindowsChanged).sendToTarget();
+            }
+
+            return;
         }
+        mHandler.removeMessages(MyHandler.MESSAGE_NOTIFY_WINDOWS_CHANGED_BY_UI_STABLE);
+        mHandler.sendEmptyMessageDelayed(MyHandler.MESSAGE_NOTIFY_WINDOWS_CHANGED_BY_UI_STABLE,
+                SURFACE_FLINGER_CALLBACK_WINDOWS_STABLE_TIMES_MS);
     }
 
     private void getDisplaysForWindowsChangedLocked(List<Integer> outDisplayIdsForWindowsChanged,
@@ -239,22 +260,39 @@ public final class AccessibilityWindowsPopulator extends WindowInfosListener {
     }
 
     private void notifyWindowsChanged(@NonNull List<Integer> displayIdsForWindowsChanged) {
+        mHandler.removeMessages(MyHandler.MESSAGE_NOTIFY_WINDOWS_CHANGED_BY_TIMEOUT);
+
         for (int i = 0; i < displayIdsForWindowsChanged.size(); i++) {
             mAccessibilityController.performComputeChangedWindowsNot(
                     displayIdsForWindowsChanged.get(i), false);
         }
     }
 
+    private void forceUpdateWindows() {
+        final List<Integer> displayIdsForWindowsChanged = new ArrayList<>();
+
+        synchronized (mLock) {
+            for (int i = 0; i < mInputWindowHandlesOnDisplays.size(); i++) {
+                final int displayId = mInputWindowHandlesOnDisplays.keyAt(i);
+                displayIdsForWindowsChanged.add(displayId);
+            }
+        }
+        notifyWindowsChanged(displayIdsForWindowsChanged);
+    }
+
     @GuardedBy("mLock")
     private void releaseResources() {
         mInputWindowHandlesOnDisplays.clear();
         mMagnificationSpecInverseMatrix.clear();
         mVisibleWindows.clear();
         mWindowsNotificationEnabled = false;
+        mHandler.removeCallbacksAndMessages(null);
     }
 
     private class MyHandler extends Handler {
         public static final int MESSAGE_NOTIFY_WINDOWS_CHANGED = 1;
+        public static final int MESSAGE_NOTIFY_WINDOWS_CHANGED_BY_UI_STABLE = 2;
+        public static final int MESSAGE_NOTIFY_WINDOWS_CHANGED_BY_TIMEOUT = 3;
 
         MyHandler(Looper looper) {
             super(looper, null, false);
@@ -262,9 +300,24 @@ public final class AccessibilityWindowsPopulator extends WindowInfosListener {
 
         @Override
         public void handleMessage(Message message) {
-            if (message.what == MESSAGE_NOTIFY_WINDOWS_CHANGED) {
-                final List<Integer> displayIdsForWindowsChanged = (List<Integer>) message.obj;
-                notifyWindowsChanged(displayIdsForWindowsChanged);
+            switch (message.what) {
+                case MESSAGE_NOTIFY_WINDOWS_CHANGED: {
+                    final List<Integer> displayIdsForWindowsChanged = (List<Integer>) message.obj;
+                    notifyWindowsChanged(displayIdsForWindowsChanged);
+                } break;
+
+                case MESSAGE_NOTIFY_WINDOWS_CHANGED_BY_UI_STABLE: {
+                    forceUpdateWindows();
+                } break;
+
+                case MESSAGE_NOTIFY_WINDOWS_CHANGED_BY_TIMEOUT: {
+                    Slog.w(TAG, "Windows change within in 2 frames continuously over 500 ms "
+                            + "and notify windows changed immediately");
+                    mHandler.removeMessages(
+                            MyHandler.MESSAGE_NOTIFY_WINDOWS_CHANGED_BY_UI_STABLE);
+
+                    forceUpdateWindows();
+                } break;
             }
         }
     }
diff --git a/services/core/java/com/android/server/wm/ShellRoot.java b/services/core/java/com/android/server/wm/ShellRoot.java
index 2eab3bab0bd37..8ec9ef23a3f6b 100644
--- a/services/core/java/com/android/server/wm/ShellRoot.java
+++ b/services/core/java/com/android/server/wm/ShellRoot.java
@@ -196,9 +196,5 @@ public class ShellRoot {
                 mAccessibilityWindow = null;
             }
         }
-        if (mDisplayContent.mWmService.mAccessibilityController.hasCallbacks()) {
-            mDisplayContent.mWmService.mAccessibilityController.onSomeWindowResizedOrMoved(
-                    mDisplayContent.getDisplayId());
-        }
     }
 }
diff --git a/services/core/java/com/android/server/wm/WindowState.java b/services/core/java/com/android/server/wm/WindowState.java
index 87ef09ee5982a..26acf43cf9edf 100644
--- a/services/core/java/com/android/server/wm/WindowState.java
+++ b/services/core/java/com/android/server/wm/WindowState.java
@@ -4992,9 +4992,6 @@ class WindowState extends WindowContainer<WindowState> implements WindowManagerP
         if (isAnimating()) {
             return;
         }
-        if (mWmService.mAccessibilityController.hasCallbacks()) {
-            mWmService.mAccessibilityController.onSomeWindowResizedOrMoved(getDisplayId());
-        }
 
         if (!isSelfOrAncestorWindowAnimatingExit()) {
             return;