Add NotificationListenerCheck privacy signal

Checks for enabled NLS and posts notifications

Test: atest CtsPermissionTestCases
Bug: 216365468
Change-Id: Iecf2e5690235b208beabca352713bd7e59bf050b

1 files changed, 35 insertions, 1 deletions

diff --git a/PermissionController/src/com/android/permissioncontroller/Constants.java b/PermissionController/src/com/android/permissioncontroller/Constants.java
index ab0c0d5d8..1a12499ed 100644
--- a/PermissionController/src/com/android/permissioncontroller/Constants.java
+++ b/PermissionController/src/com/android/permissioncontroller/Constants.java
@@ -48,7 +48,19 @@ public class Constants {
     public static final int OLD_PERMISSION_DECISION_CLEANUP_JOB_ID = 3;
 
     /**
-     * Name of file to containing the packages we already showed a notificaiton for.
+     * ID for the periodic job in
+     * {@link com.android.permissioncontroller.permission.service.NotificationListenerCheck}.
+     */
+    public static final int PERIODIC_NOTIFICATION_LISTENER_CHECK_JOB_ID = 4;
+
+    /**
+     * ID for the on-demand, but delayed job in
+     * {@link com.android.permissioncontroller.permission.service.NotificationListenerCheck}.
+     */
+    public static final int NOTIFICATION_LISTENER_CHECK_JOB_ID = 5;
+
+    /**
+     * Name of file to containing the packages we already showed a notification for.
      *
      * @see com.android.permissioncontroller.permission.service.LocationAccessCheck
      */
@@ -56,6 +68,14 @@ public class Constants {
             "packages_already_notified_location_access";
 
     /**
+     * Name of file to containing the packages we already showed a notification for.
+     *
+     * @see com.android.permissioncontroller.permission.service.NotificationListenerCheck
+     */
+    public static final String NOTIFICATION_LISTENER_CHECK_ALREADY_NOTIFIED_FILE =
+            "packages_already_notified_notification_listener";
+
+    /**
      * ID for notification shown by
      * {@link com.android.permissioncontroller.permission.service.LocationAccessCheck}.
      */
@@ -74,6 +94,12 @@ public class Constants {
     public static final int PERMISSION_DECISION_REMINDER_NOTIFICATION_ID = 2;
 
     /**
+     * ID for notification shown by
+     * {@link com.android.permissioncontroller.permission.service.NotificationListenerCheck}.
+     */
+    public static final int NOTIFICATION_LISTENER_CHECK_NOTIFICATION_ID = 3;
+
+    /**
      * String action for navigating to the auto revoke screen.
      */
     public static final String ACTION_MANAGE_AUTO_REVOKE = "manageAutoRevoke";
@@ -96,6 +122,7 @@ public class Constants {
     /**
      * Channel of the notifications shown by
      * {@link com.android.permissioncontroller.permission.service.LocationAccessCheck},
+     * {@link com.android.permissioncontroller.permission.service.NotificationListenerCheck},
      * {@link com.android.permissioncontroller.hibernation.HibernationPolicyKt}, and
      * {@link com.android.permissioncontroller.auto.DrivingDecisionReminderService}
      */
@@ -121,6 +148,13 @@ public class Constants {
             "last_location_access_notification_shown";
 
     /**
+     * Key in the generic shared preferences that stores when the last notification was shown by
+     * {@link com.android.permissioncontroller.permission.service.NotificationListenerCheck}
+     */
+    public static final String KEY_LAST_NOTIFICATION_LISTENER_NOTIFICATION_SHOWN =
+            "last_notification_listener_notification_shown";
+
+    /**
      * Key in the generic shared preferences that stores if the user manually selected the "none"
      * role holder for a role.
      */