Force to notify ContentCapture event even view is not laid out

Some recycled views cached its layout and a relayout is unnecessary.
In this case,  system still needs to notify content capture the view
appeared.

Bug: 177687849
Test: atest CtsContentCaptureServiceTestCases
Test: atest ContentCapturePerfTests
Change-Id: I480436c4fc3508b9eed485421a1cc778d55d5dde

1 files changed, 23 insertions, 12 deletions

diff --git a/core/java/android/view/View.java b/core/java/android/view/View.java
index acc0fc178d6e..e5f15618b0f1 100644
--- a/core/java/android/view/View.java
+++ b/core/java/android/view/View.java
@@ -9817,30 +9817,37 @@ public class View implements Drawable.Callback, KeyEvent.Callback,
         if (mContext.getContentCaptureOptions() == null) return;
 
         if (appeared) {
-            if (!isLaidOut() || getVisibility() != VISIBLE
-                    || (mPrivateFlags4 & PFLAG4_NOTIFIED_CONTENT_CAPTURE_APPEARED) != 0) {
+            // The appeared event stops sending to AiAi.
+            // 1. The view is hidden.
+            // 2. The same event was sent.
+            // 3. The view is not laid out, and it will be laid out in the future.
+            //    Some recycled views cached its layout and a relayout is unnecessary. In this case,
+            // system still needs to notify content capture the view appeared. When a view is
+            // recycled, it will set the flag PFLAG4_NOTIFIED_CONTENT_CAPTURE_DISAPPEARED.
+            final boolean isRecycledWithoutRelayout = getNotifiedContentCaptureDisappeared()
+                    && getVisibility() == VISIBLE
+                    && !isLayoutRequested();
+            if (getVisibility() != VISIBLE || getNotifiedContentCaptureAppeared()
+                    || !(isLaidOut() || isRecycledWithoutRelayout)) {
                 if (DEBUG_CONTENT_CAPTURE) {
                     Log.v(CONTENT_CAPTURE_LOG_TAG, "Ignoring 'appeared' on " + this + ": laid="
                             + isLaidOut() + ", visibleToUser=" + isVisibleToUser()
                             + ", visible=" + (getVisibility() == VISIBLE)
-                            + ": alreadyNotifiedAppeared=" + ((mPrivateFlags4
-                            & PFLAG4_NOTIFIED_CONTENT_CAPTURE_APPEARED) != 0)
-                            + ", alreadyNotifiedDisappeared=" + ((mPrivateFlags4
-                            & PFLAG4_NOTIFIED_CONTENT_CAPTURE_DISAPPEARED) != 0));
+                            + ": alreadyNotifiedAppeared=" + getNotifiedContentCaptureAppeared()
+                            + ", alreadyNotifiedDisappeared="
+                            + getNotifiedContentCaptureDisappeared());
                 }
                 return;
             }
         } else {
-            if ((mPrivateFlags4 & PFLAG4_NOTIFIED_CONTENT_CAPTURE_APPEARED) == 0
-                    || (mPrivateFlags4 & PFLAG4_NOTIFIED_CONTENT_CAPTURE_DISAPPEARED) != 0) {
+            if (!getNotifiedContentCaptureAppeared() || getNotifiedContentCaptureDisappeared()) {
                 if (DEBUG_CONTENT_CAPTURE) {
                     Log.v(CONTENT_CAPTURE_LOG_TAG, "Ignoring 'disappeared' on " + this + ": laid="
                             + isLaidOut() + ", visibleToUser=" + isVisibleToUser()
                             + ", visible=" + (getVisibility() == VISIBLE)
-                            + ": alreadyNotifiedAppeared=" + ((mPrivateFlags4
-                            & PFLAG4_NOTIFIED_CONTENT_CAPTURE_APPEARED) != 0)
-                            + ", alreadyNotifiedDisappeared=" + ((mPrivateFlags4
-                            & PFLAG4_NOTIFIED_CONTENT_CAPTURE_DISAPPEARED) != 0));
+                            + ": alreadyNotifiedAppeared=" + getNotifiedContentCaptureAppeared()
+                            + ", alreadyNotifiedDisappeared="
+                            + getNotifiedContentCaptureDisappeared());
                 }
                 return;
             }
@@ -9888,6 +9895,10 @@ public class View implements Drawable.Callback, KeyEvent.Callback,
     }
 
 
+    private boolean getNotifiedContentCaptureDisappeared() {
+        return (mPrivateFlags4 & PFLAG4_NOTIFIED_CONTENT_CAPTURE_DISAPPEARED) != 0;
+    }
+
     /**
      * Sets the (optional) {@link ContentCaptureSession} associated with this view.
      *