commit 8472e6189cd4e0520c047bdb28457abc728b373f
author Dianne Hackborn <hackbod@google.com> Thu Jan 23 17:57:20 2014 -0800
committer Dianne Hackborn <hackbod@google.com> Thu Jan 23 18:00:11 2014 -0800
tree 1f8f14f8703bd697d91d0ab2996c4837c8e361ef
parent 39e79006cf22f10eb62ac721238778aa6b7d3473

Add app version codes to procstats.

Now the per-package proc stats data is also per-app-version-code.

In addition to changing the data structure to have one more
SparseArray and passing a version code all over, this also required
improving how we reset the stats so that we can prune a multi-package
process record back to a single package.  Otherwise, as you install
updates to apps, the proc stats data would continue to explode as
the data for each of those app's processes got turned to a
multi-package due to tracking the old and new versions at the
same time.

This also bumps the checkin version code, since the package entries
also include a new field for the app version code.

Change-Id: I80de36addb0a75c7b08aef747c6f6c8012d01ee4

core/java/android/content/pm/ApplicationInfo.java

diff --git a/core/java/android/content/pm/ApplicationInfo.java b/core/java/android/content/pm/ApplicationInfo.java
index 9c46d96..8434c5d 100644
--- a/core/java/android/content/pm/ApplicationInfo.java
+++ b/core/java/android/content/pm/ApplicationInfo.java
@@ -338,7 +338,7 @@
      * the normal application lifecycle.
      *
      * <p>Comes from the
-     * {@link android.R.styleable#AndroidManifestApplication_cantSaveState android:cantSaveState}
+     * android.R.styleable#AndroidManifestApplication_cantSaveState
      * attribute of the &lt;application&gt; tag.
      *
      * {@hide}
@@ -456,7 +456,13 @@
      * behavior was introduced.
      */
     public int targetSdkVersion;
-    
+
+    /**
+     * The app's declared version code.
+     * @hide
+     */
+    public int versionCode;
+
     /**
      * When false, indicates that all components within this application are
      * considered disabled, regardless of their individually set enabled status.
@@ -508,7 +514,8 @@
         if (sharedLibraryFiles != null) {
             pw.println(prefix + "sharedLibraryFiles=" + sharedLibraryFiles);
         }
-        pw.println(prefix + "enabled=" + enabled + " targetSdkVersion=" + targetSdkVersion);
+        pw.println(prefix + "enabled=" + enabled + " targetSdkVersion=" + targetSdkVersion
+                + " versionCode=" + versionCode);
         if (manageSpaceActivityName != null) {
             pw.println(prefix + "manageSpaceActivityName="+manageSpaceActivityName);
         }
@@ -576,6 +583,7 @@
         dataDir = orig.dataDir;
         uid = orig.uid;
         targetSdkVersion = orig.targetSdkVersion;
+        versionCode = orig.versionCode;
         enabled = orig.enabled;
         enabledSetting = orig.enabledSetting;
         installLocation = orig.installLocation;
@@ -616,6 +624,7 @@
         dest.writeString(dataDir);
         dest.writeInt(uid);
         dest.writeInt(targetSdkVersion);
+        dest.writeInt(versionCode);
         dest.writeInt(enabled ? 1 : 0);
         dest.writeInt(enabledSetting);
         dest.writeInt(installLocation);
@@ -655,6 +664,7 @@
         dataDir = source.readString();
         uid = source.readInt();
         targetSdkVersion = source.readInt();
+        versionCode = source.readInt();
         enabled = source.readInt() != 0;
         enabledSetting = source.readInt();
         installLocation = source.readInt();