Merge "Add index info to every event coming from PagedTileLayout" into tm-qpr-dev am: e185d7cf00

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/19211536

Change-Id: Ie77e21a15738494a0453b2dd18e673253bd997e4
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

1 files changed, 11 insertions, 0 deletions

diff --git a/packages/SystemUI/src/com/android/systemui/qs/PagedTileLayout.java b/packages/SystemUI/src/com/android/systemui/qs/PagedTileLayout.java
index fcafeada9d9a..0697133a02f9 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/PagedTileLayout.java
+++ b/packages/SystemUI/src/com/android/systemui/qs/PagedTileLayout.java
@@ -15,6 +15,7 @@ import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
+import android.view.accessibility.AccessibilityEvent;
 import android.view.accessibility.AccessibilityNodeInfo;
 import android.view.animation.Interpolator;
 import android.view.animation.OvershootInterpolator;
@@ -626,6 +627,16 @@ public class PagedTileLayout extends ViewPager implements QSTileLayout {
         }
     }
 
+    @Override
+    public void onInitializeAccessibilityEvent(AccessibilityEvent event) {
+        super.onInitializeAccessibilityEvent(event);
+        if (mAdapter != null && mAdapter.getCount() > 0) {
+            event.setItemCount(mAdapter.getCount());
+            event.setFromIndex(getCurrentPageNumber());
+            event.setToIndex(getCurrentPageNumber());
+        }
+    }
+
     private static Animator setupBounceAnimator(View view, int ordinal) {
         view.setAlpha(0f);
         view.setScaleX(0f);