From 1ca8471ae5fc758e5bcfd298bcd812afd486fe22 Mon Sep 17 00:00:00 2001
From: Alex Chau <alexchau@google.com>
Date: Wed, 21 Aug 2024 21:37:40 +0100
Subject: [PATCH] Refresh runningTaskView's thumbnail after setting
 shouldShowScreenshot to true

- TaskThumbnailViewDeprecated won't redraw automatically unless refresh() is called

Fix: 346696742
Test: Invoke Omnient or Screenshot hardware button on live tile, verify running task switches to screenshot after overlay closes
Test: Select/Screenshot swithces to screenshot normally
Flag: EXEMPT BUG_FIX
Change-Id: I678fb155bd577afbacfde7233956ce6cfa5e569d
---
 quickstep/src/com/android/quickstep/views/RecentsView.java | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/quickstep/src/com/android/quickstep/views/RecentsView.java b/quickstep/src/com/android/quickstep/views/RecentsView.java
index 53e6e72860..20245b9267 100644
--- a/quickstep/src/com/android/quickstep/views/RecentsView.java
+++ b/quickstep/src/com/android/quickstep/views/RecentsView.java
@@ -3003,6 +3003,10 @@ public abstract class RecentsView<CONTAINER_TYPE extends Context & RecentsViewCo
         TaskView runningTaskView = getRunningTaskView();
         if (runningTaskView != null) {
             runningTaskView.setShouldShowScreenshot(mRunningTaskShowScreenshot);
+            if (!enableRefactorTaskThumbnail()) {
+                runningTaskView.getTaskContainers().forEach(
+                        taskContainer -> taskContainer.getThumbnailViewDeprecated().refresh());
+            }
         }
         if (enableRefactorTaskThumbnail()) {
             mRecentsViewModel.setRunningTaskShowScreenshot(showScreenshot);