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Commit f62a1107 authored by Kevin Han's avatar Kevin Han
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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
parent 20bfe66a

core/api/system-current.txt

+1 −0
Original line number Original line Diff line number Diff line
@@ -7917,6 +7917,7 @@ package android.provider { 
    field public static final String NAMESPACE_ACTIVITY_MANAGER = "activity_manager";

    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_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_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_ATTENTION_MANAGER_SERVICE = "attention_manager_service";

    field public static final String NAMESPACE_AUTOFILL = "autofill";

    field public static final String NAMESPACE_AUTOFILL = "autofill";

    field public static final String NAMESPACE_BIOMETRICS = "biometrics";

    field public static final String NAMESPACE_BIOMETRICS = "biometrics";

core/java/android/provider/DeviceConfig.java

+7 −0
Original line number Original line Diff line number Diff line
@@ -91,6 +91,13 @@ public final class DeviceConfig { 
    @SystemApi

    @SystemApi

    public static final String NAMESPACE_APP_COMPAT = "app_compat";

    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.

     * Namespace for AttentionManagerService related features.

     *

     *

services/core/java/com/android/server/apphibernation/AppHibernationConstants.java

0 → 100644
+28 −0
Original line number Original line Diff line number Diff line 
/*

 * 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";

}