commit 51b7955cfaed63451be630a9a701d14136328be5
author Yi Jiang <eejiang@google.com> Thu Jun 24 15:19:20 2021 -0700
committer Yi Jiang <eejiang@google.com> Thu Jun 24 15:47:12 2021 -0700
tree 64719a07e9039c759821232ac3e6997a0ed5654e
parent dcac024cfe6dd4bb4451cfc74e68d78a43f48731

Changes default timeout for rotation memorization.

Rotation memorization is an optimization for smart-autorotate. It will
memorize last screen rotation before the screen turns off. And then use
that memorized rotation next time when the phone get unlocked.

The default timeout for the rotation memorization is 5 minutes. Based on
the droidfood experience, we decided to reduce it to 10 seconds.

Test: tested locally.
Bug: 192010410

Change-Id: Iad49eaa0399cfd4c02a014920b61a36aa171ce68

services/core/java/com/android/server/wm/WindowOrientationListener.java

diff --git a/services/core/java/com/android/server/wm/WindowOrientationListener.java b/services/core/java/com/android/server/wm/WindowOrientationListener.java
index 6a4767a..0ded8fb 100644
--- a/services/core/java/com/android/server/wm/WindowOrientationListener.java
+++ b/services/core/java/com/android/server/wm/WindowOrientationListener.java
@@ -68,7 +68,7 @@
     private static final String KEY_ROTATION_MEMORIZATION_TIMEOUT =
             "rotation_memorization_timeout_millis";
     private static final long DEFAULT_ROTATION_RESOLVER_TIMEOUT_MILLIS = 700L;
-    private static final long DEFAULT_ROTATION_MEMORIZATION_TIMEOUT_MILLIS = 300_000L; // 5 minutes
+    private static final long DEFAULT_ROTATION_MEMORIZATION_TIMEOUT_MILLIS = 10_000L; // 10 seconds
 
     private Handler mHandler;
     private SensorManager mSensorManager;