diff options
| -rw-r--r-- | api/current.xml | 21 | ||||
| -rw-r--r-- | core/java/android/app/ActivityManager.java | 17 | ||||
| -rw-r--r-- | services/java/com/android/server/am/ActivityManagerService.java | 3 |
3 files changed, 41 insertions, 0 deletions
diff --git a/api/current.xml b/api/current.xml index c46d7df716e1..3cf3df66a669 100644 --- a/api/current.xml +++ b/api/current.xml @@ -22584,6 +22584,17 @@ visibility="public" > </field> +<field name="FLAG_HEAVY_WEIGHT" + type="int" + transient="false" + volatile="false" + value="1" + static="true" + final="true" + deprecated="not deprecated" + visibility="public" +> +</field> <field name="IMPORTANCE_BACKGROUND" type="int" transient="false" @@ -22694,6 +22705,16 @@ visibility="public" > </field> +<field name="flags" + type="int" + transient="false" + volatile="false" + static="false" + final="false" + deprecated="not deprecated" + visibility="public" +> +</field> <field name="importance" type="int" transient="false" diff --git a/core/java/android/app/ActivityManager.java b/core/java/android/app/ActivityManager.java index 7f95bf5d4b5b..eb7520f1c151 100644 --- a/core/java/android/app/ActivityManager.java +++ b/core/java/android/app/ActivityManager.java @@ -717,9 +717,24 @@ public class ActivityManager { */ public int uid; + /** + * All packages that have been loaded into the process. + */ public String pkgList[]; /** + * Constant for {@link #flags}: this is a heavy-weight process, + * meaning it will not be killed while in the background. + */ + public static final int FLAG_HEAVY_WEIGHT = 1<<0; + + /** + * Flags of information. May be any of + * {@link #FLAG_HEAVY_WEIGHT}. + */ + public int flags; + + /** * Constant for {@link #importance}: this process is running the * foreground UI. */ @@ -846,6 +861,7 @@ public class ActivityManager { dest.writeInt(pid); dest.writeInt(uid); dest.writeStringArray(pkgList); + dest.writeInt(this.flags); dest.writeInt(importance); dest.writeInt(lru); dest.writeInt(importanceReasonCode); @@ -858,6 +874,7 @@ public class ActivityManager { pid = source.readInt(); uid = source.readInt(); pkgList = source.readStringArray(); + flags = source.readInt(); importance = source.readInt(); lru = source.readInt(); importanceReasonCode = source.readInt(); diff --git a/services/java/com/android/server/am/ActivityManagerService.java b/services/java/com/android/server/am/ActivityManagerService.java index d59ecdd4a5bc..b3f49d9d7cfb 100644 --- a/services/java/com/android/server/am/ActivityManagerService.java +++ b/services/java/com/android/server/am/ActivityManagerService.java @@ -9814,6 +9814,9 @@ public final class ActivityManagerService extends ActivityManagerNative implemen new ActivityManager.RunningAppProcessInfo(app.processName, app.pid, app.getPackageList()); currApp.uid = app.info.uid; + if (mHeavyWeightProcess == app) { + currApp.flags |= ActivityManager.RunningAppProcessInfo.FLAG_HEAVY_WEIGHT; + } int adj = app.curAdj; if (adj >= EMPTY_APP_ADJ) { currApp.importance = ActivityManager.RunningAppProcessInfo.IMPORTANCE_EMPTY; |