From 5297874b23c055b2ce9c2a60eef95825448b2fae Mon Sep 17 00:00:00 2001
From: Michael Mikhail <michaelmikhil@google.com>
Date: Thu, 9 Feb 2023 12:59:54 +0000
Subject: [PATCH] [Media TTT] [a11y] hide container view before animation

Hide container view before animation to make a change in the view that
triggers the talkback announcement. It doesn't affect the UI because the
duration of showing view is 5.frames.

Fixes: 265635955
Test: adb command adb shell cmd statusbar media-ttt-chip-receiver CLOSE_TO_SENDER useAppIcon=false
Change-Id: I85cda7498870a359238c996bd4ff9167d01cd78d
---
 packages/SystemUI/res/layout/media_ttt_chip_receiver.xml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/packages/SystemUI/res/layout/media_ttt_chip_receiver.xml b/packages/SystemUI/res/layout/media_ttt_chip_receiver.xml
index 1daff9f70b88d..02186fcf0ccc4 100644
--- a/packages/SystemUI/res/layout/media_ttt_chip_receiver.xml
+++ b/packages/SystemUI/res/layout/media_ttt_chip_receiver.xml
@@ -31,6 +31,7 @@
         android:id="@+id/icon_container_view"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
+        android:alpha="0.0"
         >
         <com.android.systemui.media.taptotransfer.receiver.ReceiverChipRippleView
             android:id="@+id/icon_glow_ripple"