diff --git a/libs/binder/ActivityManager.cpp b/libs/binder/ActivityManager.cpp
index 5e4c98f..4f2709d 100644
--- a/libs/binder/ActivityManager.cpp
+++ b/libs/binder/ActivityManager.cpp
@@ -98,6 +98,15 @@
     return PROCESS_STATE_UNKNOWN;
 }
 
+bool ActivityManager::isUidActiveOrForeground(const uid_t uid, const String16& callingPackage)
+{
+    sp<IActivityManager> service = getService();
+    if (service != nullptr) {
+        return service->isUidActiveOrForeground(uid, callingPackage);
+    }
+    return false;
+}
+
 status_t ActivityManager::linkToDeath(const sp<IBinder::DeathRecipient>& recipient) {
     sp<IActivityManager> service = getService();
     if (service != nullptr) {
diff --git a/libs/binder/IActivityManager.cpp b/libs/binder/IActivityManager.cpp
index 1eb5363..9e1249b 100644
--- a/libs/binder/IActivityManager.cpp
+++ b/libs/binder/IActivityManager.cpp
@@ -104,6 +104,18 @@
         }
         return reply.readInt32();
     }
+
+    virtual bool isUidActiveOrForeground(const uid_t uid, const String16& callingPackage)
+    {
+         Parcel data, reply;
+         data.writeInterfaceToken(IActivityManager::getInterfaceDescriptor());
+         data.writeInt32(uid);
+         data.writeString16(callingPackage);
+         remote()->transact(IS_UID_ACTIVE_OR_FOREGROUND_TRANSACTION, data, &reply);
+         // fail on exception
+         if (reply.readExceptionCode() != 0) return false;
+         return reply.readInt32() == 1;
+    }
 };
 
 // ------------------------------------------------------------------------------------
diff --git a/libs/binder/include/binder/ActivityManager.h b/libs/binder/include/binder/ActivityManager.h
index 9108e31..0bb6d28 100644
--- a/libs/binder/include/binder/ActivityManager.h
+++ b/libs/binder/include/binder/ActivityManager.h
@@ -46,25 +46,24 @@
         PROCESS_STATE_PERSISTENT = 0,
         PROCESS_STATE_PERSISTENT_UI = 1,
         PROCESS_STATE_TOP = 2,
-        PROCESS_STATE_FOREGROUND_SERVICE_LOCATION = 3,
-        PROCESS_STATE_BOUND_TOP = 4,
-        PROCESS_STATE_FOREGROUND_SERVICE = 5,
-        PROCESS_STATE_BOUND_FOREGROUND_SERVICE = 6,
-        PROCESS_STATE_IMPORTANT_FOREGROUND = 7,
-        PROCESS_STATE_IMPORTANT_BACKGROUND = 8,
-        PROCESS_STATE_TRANSIENT_BACKGROUND = 9,
-        PROCESS_STATE_BACKUP = 10,
-        PROCESS_STATE_SERVICE = 11,
-        PROCESS_STATE_RECEIVER = 12,
-        PROCESS_STATE_TOP_SLEEPING = 13,
-        PROCESS_STATE_HEAVY_WEIGHT = 14,
-        PROCESS_STATE_HOME = 15,
-        PROCESS_STATE_LAST_ACTIVITY = 16,
-        PROCESS_STATE_CACHED_ACTIVITY = 17,
-        PROCESS_STATE_CACHED_ACTIVITY_CLIENT = 18,
-        PROCESS_STATE_CACHED_RECENT = 19,
-        PROCESS_STATE_CACHED_EMPTY = 20,
-        PROCESS_STATE_NONEXISTENT = 21,
+        PROCESS_STATE_BOUND_TOP = 3,
+        PROCESS_STATE_FOREGROUND_SERVICE = 4,
+        PROCESS_STATE_BOUND_FOREGROUND_SERVICE = 5,
+        PROCESS_STATE_IMPORTANT_FOREGROUND = 6,
+        PROCESS_STATE_IMPORTANT_BACKGROUND = 7,
+        PROCESS_STATE_TRANSIENT_BACKGROUND = 8,
+        PROCESS_STATE_BACKUP = 9,
+        PROCESS_STATE_SERVICE = 10,
+        PROCESS_STATE_RECEIVER = 11,
+        PROCESS_STATE_TOP_SLEEPING = 12,
+        PROCESS_STATE_HEAVY_WEIGHT = 13,
+        PROCESS_STATE_HOME = 14,
+        PROCESS_STATE_LAST_ACTIVITY = 15,
+        PROCESS_STATE_CACHED_ACTIVITY = 16,
+        PROCESS_STATE_CACHED_ACTIVITY_CLIENT = 17,
+        PROCESS_STATE_CACHED_RECENT = 18,
+        PROCESS_STATE_CACHED_EMPTY = 19,
+        PROCESS_STATE_NONEXISTENT = 20,
     };
 
     ActivityManager();
@@ -77,6 +76,7 @@
     void unregisterUidObserver(const sp<IUidObserver>& observer);
     bool isUidActive(const uid_t uid, const String16& callingPackage);
     int getUidProcessState(const uid_t uid, const String16& callingPackage);
+    bool isUidActiveOrForeground(const uid_t uid, const String16& callingPackage);
 
 
   status_t linkToDeath(const sp<IBinder::DeathRecipient>& recipient);
diff --git a/libs/binder/include/binder/IActivityManager.h b/libs/binder/include/binder/IActivityManager.h
index e0248f6..1815ecc 100644
--- a/libs/binder/include/binder/IActivityManager.h
+++ b/libs/binder/include/binder/IActivityManager.h
@@ -39,13 +39,15 @@
     virtual void unregisterUidObserver(const sp<IUidObserver>& observer) = 0;
     virtual bool isUidActive(const uid_t uid, const String16& callingPackage) = 0;
     virtual int32_t getUidProcessState(const uid_t uid, const String16& callingPackage) = 0;
+    virtual bool isUidActiveOrForeground(const uid_t uid, const String16& callingPackage) = 0;
 
     enum {
         OPEN_CONTENT_URI_TRANSACTION = IBinder::FIRST_CALL_TRANSACTION,
         REGISTER_UID_OBSERVER_TRANSACTION,
         UNREGISTER_UID_OBSERVER_TRANSACTION,
         IS_UID_ACTIVE_TRANSACTION,
-        GET_UID_PROCESS_STATE_TRANSACTION
+        GET_UID_PROCESS_STATE_TRANSACTION,
+        IS_UID_ACTIVE_OR_FOREGROUND_TRANSACTION,
     };
 };