commit 3b58effa1ad8882a41ed880bd6c0762ec768283f
author Long Ling <longling@google.com> Sat Aug 17 18:02:46 2019 -0700
committer Long Ling <longling@google.com> Mon Aug 26 11:59:13 2019 -0700
tree e38eee3a21fdc2319be5d39bef0375f8d58a4fc0
parent bb459a06a9e6f650dde31213a753333493216ba4

DMD: Support minimum refresh rate

Bug: 139685237
Change-Id: Ib41dee351276d70733fffa18620455e4e6f9ddfc

core/java/android/provider/Settings.java

diff --git a/core/java/android/provider/Settings.java b/core/java/android/provider/Settings.java
index f92be19..cf2fc47 100644
--- a/core/java/android/provider/Settings.java
+++ b/core/java/android/provider/Settings.java
@@ -3477,6 +3477,14 @@
         };
 
         /**
+         * The user selected min refresh rate in frames per second.
+         *
+         * If this isn't set, 0 will be used.
+         * @hide
+         */
+        public static final String MIN_REFRESH_RATE = "min_refresh_rate";
+
+        /**
          * The user selected peak refresh rate in frames per second.
          *
          * If this isn't set, the system falls back to a device specific default.

core/tests/coretests/src/android/provider/SettingsBackupTest.java

diff --git a/core/tests/coretests/src/android/provider/SettingsBackupTest.java b/core/tests/coretests/src/android/provider/SettingsBackupTest.java
index aee178a..0060741 100644
--- a/core/tests/coretests/src/android/provider/SettingsBackupTest.java
+++ b/core/tests/coretests/src/android/provider/SettingsBackupTest.java
@@ -93,6 +93,7 @@
                     Settings.System.VOLUME_VOICE, // deprecated since API 2?
                     Settings.System.WHEN_TO_MAKE_WIFI_CALLS, // bug?
                     Settings.System.WINDOW_ORIENTATION_LISTENER_LOG, // used for debugging only
+                    Settings.System.MIN_REFRESH_RATE, // depends on hardware capabilities
                     Settings.System.PEAK_REFRESH_RATE // depends on hardware capabilities
                     );