Add feature flag for app hibernation.
Add feature flag for app hibernation so that we can begin implementing
behind a feature flag.
We use DeviceConfig as per instructions at go/android-flags-setup so
that we may eventually roll this out to dogfood devices using P/H and
Mendel.
Bug: 175829330
Test: Builds
Change-Id: I5c140ee6b20c887c9513f76254f752b1a9455a8a
Merged-In: I27b4bdd9b6ed25b06fc685183f0dc872094f1b5c
diff --git a/core/api/system-current.txt b/core/api/system-current.txt
index 2214ab4..fd2392e 100644
--- a/core/api/system-current.txt
+++ b/core/api/system-current.txt
@@ -7917,6 +7917,7 @@
field public static final String NAMESPACE_ACTIVITY_MANAGER = "activity_manager";
field public static final String NAMESPACE_ACTIVITY_MANAGER_NATIVE_BOOT = "activity_manager_native_boot";
field public static final String NAMESPACE_APP_COMPAT = "app_compat";
+ field public static final String NAMESPACE_APP_HIBERNATION = "app_hibernation";
field public static final String NAMESPACE_ATTENTION_MANAGER_SERVICE = "attention_manager_service";
field public static final String NAMESPACE_AUTOFILL = "autofill";
field public static final String NAMESPACE_BIOMETRICS = "biometrics";
diff --git a/core/java/android/provider/DeviceConfig.java b/core/java/android/provider/DeviceConfig.java
index e7e2c61..bd84c84 100644
--- a/core/java/android/provider/DeviceConfig.java
+++ b/core/java/android/provider/DeviceConfig.java
@@ -92,6 +92,13 @@
public static final String NAMESPACE_APP_COMPAT = "app_compat";
/**
+ * Namespace for all app hibernation related features.
+ * @hide
+ */
+ @SystemApi
+ public static final String NAMESPACE_APP_HIBERNATION = "app_hibernation";
+
+ /**
* Namespace for AttentionManagerService related features.
*
* @hide
diff --git a/services/core/java/com/android/server/apphibernation/AppHibernationConstants.java b/services/core/java/com/android/server/apphibernation/AppHibernationConstants.java
new file mode 100644
index 0000000..9d43a39
--- /dev/null
+++ b/services/core/java/com/android/server/apphibernation/AppHibernationConstants.java
@@ -0,0 +1,28 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.server.apphibernation;
+
+/**
+ * Flags and constants that modify app hibernation behavior.
+ */
+final class AppHibernationConstants {
+
+ private AppHibernationConstants() {}
+
+ // Device config feature flag for app hibernation
+ static final String KEY_APP_HIBERNATION_ENABLED = "app_hibernation_enabled";
+}