From 83ba7aab9ae9e4f74552148d886062eccf9d9569 Mon Sep 17 00:00:00 2001
From: sallyyuen <sallyyuen@google.com>
Date: Fri, 3 Apr 2020 09:06:11 -0700
Subject: [PATCH] Set the window title in AlertDialog's AlertController

AlertDialog.Builder's setTitle() does not set the title of its
window, which TalkBack uses for announcements.

Make the behavior consistent between the AlertDialog.Builder's
setTitle and AlertDialog's setTitle, which does change the window
title.

Bug: 149755168
Test: Menu titles appear in the node tree debug info and are announced.
by TalkBack. App version info in Settings is announced.

Change-Id: I49deb98ad294538864e413c6c486b4148e06a2b6
---
 core/java/com/android/internal/app/AlertController.java | 1 +
 1 file changed, 1 insertion(+)

diff --git a/core/java/com/android/internal/app/AlertController.java b/core/java/com/android/internal/app/AlertController.java
index 553721d75fd6c..be43e82c3f88f 100644
--- a/core/java/com/android/internal/app/AlertController.java
+++ b/core/java/com/android/internal/app/AlertController.java
@@ -286,6 +286,7 @@ public class AlertController {
         if (mTitleView != null) {
             mTitleView.setText(title);
         }
+        mWindow.setTitle(title);
     }
 
     /**