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Commit 821bea9f authored by Alex Johnston's avatar Alex Johnston
Browse files

Add system exemption for dismissible notifications 

* Starting from Android U, notifications with the ongoing parameter
  can be dismissed by a user on an unlocked device unless the
  appl that created the notification is exempt.
* Introduce the appop
  OP_SYSTEM_EXEMPT_FROM_DISMISSIBLE_NOTIFICATIONS. An app with this
  appop will be made exempt.

* This new appop is replacing an appop in Android U that was unused.

Bug: 246330879
Bug: 266237746
Test: atest AppOpsTests
Change-Id: Idb7997ae21b812b537400d699405ad148e99c6b3
parent fb88ef6e

core/java/android/app/AppOpsManager.java

+14 −13
Original line number Diff line number Diff line
@@ -1380,16 +1380,16 @@ public class AppOpsManager { 
            AppProtoEnums.APP_OP_SYSTEM_EXEMPT_FROM_APP_STANDBY;



    /**

     * Prevent an app from being placed into forced app standby.

     * {@link ActivityManager#isBackgroundRestricted()}

     * {@link #OP_RUN_ANY_IN_BACKGROUND}

     * Prevent an app from dismissible notifications. Starting from Android U, notifications with

     * the ongoing parameter can be dismissed by a user on an unlocked device. An app with

     * this appop will be exempt and cannot be dismissed by a user.

     *

     * Only to be used by the system.

     *

     * @hide

     */

    public static final int OP_SYSTEM_EXEMPT_FROM_FORCED_APP_STANDBY =

            AppProtoEnums.APP_OP_SYSTEM_EXEMPT_FROM_FORCED_APP_STANDBY;

    public static final int OP_SYSTEM_EXEMPT_FROM_DISMISSIBLE_NOTIFICATIONS =

            AppProtoEnums.APP_OP_SYSTEM_EXEMPT_FROM_DISMISSIBLE_NOTIFICATIONS;



    /**

     * An app op for reading/writing health connect data.
@@ -1969,16 +1969,17 @@ public class AppOpsManager { 
            "android:system_exempt_from_app_standby";



    /**

     * Prevent an app from being placed into forced app standby.

     * {@link ActivityManager#isBackgroundRestricted()}

     * {@link #OP_RUN_ANY_IN_BACKGROUND}

     * Allow an application to create non-dismissible notifications. Starting from Android U,

     * notifications with the ongoing parameter can be dismissed by a user on an unlocked device

     * unless the application that created the notification is exempt.

     * An application with this appop will be made exempt.

     *

     * Only to be used by the system.

     *

     * @hide

     */

    public static final String OPSTR_SYSTEM_EXEMPT_FROM_FORCED_APP_STANDBY =

            "android:system_exempt_from_forced_app_standby";

    public static final String OPSTR_SYSTEM_EXEMPT_FROM_DISMISSIBLE_NOTIFICATIONS =

            "android:system_exempt_from_dismissible_notifications";



    /**

     * Start a foreground service with the type "specialUse".
@@ -2517,9 +2518,9 @@ public class AppOpsManager { 
        new AppOpInfo.Builder(OP_SYSTEM_EXEMPT_FROM_APP_STANDBY,

                OPSTR_SYSTEM_EXEMPT_FROM_APP_STANDBY,

                "SYSTEM_EXEMPT_FROM_APP_STANDBY").build(),

        new AppOpInfo.Builder(OP_SYSTEM_EXEMPT_FROM_FORCED_APP_STANDBY,

                OPSTR_SYSTEM_EXEMPT_FROM_FORCED_APP_STANDBY,

                "SYSTEM_EXEMPT_FROM_FORCED_APP_STANDBY").build(),

        new AppOpInfo.Builder(OP_SYSTEM_EXEMPT_FROM_DISMISSIBLE_NOTIFICATIONS,

                OPSTR_SYSTEM_EXEMPT_FROM_DISMISSIBLE_NOTIFICATIONS,

                "SYSTEM_EXEMPT_FROM_DISMISSIBLE_NOTIFICATIONS").build(),

        new AppOpInfo.Builder(OP_READ_WRITE_HEALTH_DATA, OPSTR_READ_WRITE_HEALTH_DATA,

                "READ_WRITE_HEALTH_DATA").setDefaultMode(AppOpsManager.MODE_ALLOWED).build(),

        new AppOpInfo.Builder(OP_FOREGROUND_SERVICE_SPECIAL_USE,