Fix issue #21571700: Need to be smarter about how foreground...
...services get out of app idle
Introduce a new process state to even better distinguish foreground
services from other states. Rework the INTERACTION reporting to
usage stats to do it less when the screen is off -- require that
an app sit in the foreground service or top activity state for
at least 30 minutes before we consider it an interaction.
Also eradicate a bunch of logging in package manager.
Change-Id: I94249e67f9a9c62e9a92ae104710e6747b16327e
diff --git a/core/java/android/app/ActivityManager.java b/core/java/android/app/ActivityManager.java
index 3892dd9..da345a6 100644
--- a/core/java/android/app/ActivityManager.java
+++ b/core/java/android/app/ActivityManager.java
@@ -279,51 +279,54 @@
* all activities that are visible to the user. */
public static final int PROCESS_STATE_TOP = 2;
+ /** @hide Process is hosting a foreground service due to a system binding. */
+ public static final int PROCESS_STATE_BOUND_FOREGROUND_SERVICE = 3;
+
/** @hide Process is hosting a foreground service. */
- public static final int PROCESS_STATE_FOREGROUND_SERVICE = 3;
+ public static final int PROCESS_STATE_FOREGROUND_SERVICE = 4;
/** @hide Same as {@link #PROCESS_STATE_TOP} but while device is sleeping. */
- public static final int PROCESS_STATE_TOP_SLEEPING = 4;
+ public static final int PROCESS_STATE_TOP_SLEEPING = 5;
/** @hide Process is important to the user, and something they are aware of. */
- public static final int PROCESS_STATE_IMPORTANT_FOREGROUND = 5;
+ public static final int PROCESS_STATE_IMPORTANT_FOREGROUND = 6;
/** @hide Process is important to the user, but not something they are aware of. */
- public static final int PROCESS_STATE_IMPORTANT_BACKGROUND = 6;
+ public static final int PROCESS_STATE_IMPORTANT_BACKGROUND = 7;
/** @hide Process is in the background running a backup/restore operation. */
- public static final int PROCESS_STATE_BACKUP = 7;
+ public static final int PROCESS_STATE_BACKUP = 8;
/** @hide Process is in the background, but it can't restore its state so we want
* to try to avoid killing it. */
- public static final int PROCESS_STATE_HEAVY_WEIGHT = 8;
+ public static final int PROCESS_STATE_HEAVY_WEIGHT = 9;
/** @hide Process is in the background running a service. Unlike oom_adj, this level
* is used for both the normal running in background state and the executing
* operations state. */
- public static final int PROCESS_STATE_SERVICE = 9;
+ public static final int PROCESS_STATE_SERVICE = 10;
/** @hide Process is in the background running a receiver. Note that from the
* perspective of oom_adj receivers run at a higher foreground level, but for our
* prioritization here that is not necessary and putting them below services means
* many fewer changes in some process states as they receive broadcasts. */
- public static final int PROCESS_STATE_RECEIVER = 10;
+ public static final int PROCESS_STATE_RECEIVER = 11;
/** @hide Process is in the background but hosts the home activity. */
- public static final int PROCESS_STATE_HOME = 11;
+ public static final int PROCESS_STATE_HOME = 12;
/** @hide Process is in the background but hosts the last shown activity. */
- public static final int PROCESS_STATE_LAST_ACTIVITY = 12;
+ public static final int PROCESS_STATE_LAST_ACTIVITY = 13;
/** @hide Process is being cached for later use and contains activities. */
- public static final int PROCESS_STATE_CACHED_ACTIVITY = 13;
+ public static final int PROCESS_STATE_CACHED_ACTIVITY = 14;
/** @hide Process is being cached for later use and is a client of another cached
* process that contains activities. */
- public static final int PROCESS_STATE_CACHED_ACTIVITY_CLIENT = 14;
+ public static final int PROCESS_STATE_CACHED_ACTIVITY_CLIENT = 15;
/** @hide Process is being cached for later use and is empty. */
- public static final int PROCESS_STATE_CACHED_EMPTY = 15;
+ public static final int PROCESS_STATE_CACHED_EMPTY = 16;
/** @hide requestType for assist context: only basic information. */
public static final int ASSIST_CONTEXT_BASIC = 0;