Fixes to idle alarm scheduling, package importance.

- Add new API to ask the activity manager what the current
  importance of a particular package name is (along with a few
  new useful importance levels).

- Fix my last alarm manager change to actually execute the
  alarms we have now decided should run even while we are idle.

Change-Id: I1f14712b4e390770d53b185c96a1b36f6aadd687

1 files changed, 15 insertions, 0 deletions

diff --git a/cmds/am/src/com/android/commands/am/Am.java b/cmds/am/src/com/android/commands/am/Am.java
index 908d46e..fa28143 100644
--- a/cmds/am/src/com/android/commands/am/Am.java
+++ b/cmds/am/src/com/android/commands/am/Am.java
@@ -124,6 +124,7 @@ public class Am extends BaseCommand {
                 "       am restart\n" +
                 "       am idle-maintenance\n" +
                 "       am screen-compat [on|off] <PACKAGE>\n" +
+                "       am package-importance <PACKAGE>\n" +
                 "       am to-uri [INTENT]\n" +
                 "       am to-intent-uri [INTENT]\n" +
                 "       am to-app-uri [INTENT]\n" +
@@ -233,6 +234,8 @@ public class Am extends BaseCommand {
                 "\n" +
                 "am screen-compat: control screen compatibility mode of <PACKAGE>.\n" +
                 "\n" +
+                "am package-importance: print current importance of <PACKAGE>.\n" +
+                "\n" +
                 "am to-uri: print the given Intent specification as a URI.\n" +
                 "\n" +
                 "am to-intent-uri: print the given Intent specification as an intent: URI.\n" +
@@ -365,6 +368,8 @@ public class Am extends BaseCommand {
             runIdleMaintenance();
         } else if (op.equals("screen-compat")) {
             runScreenCompat();
+        } else if (op.equals("package-importance")) {
+            runPackageImportance();
         } else if (op.equals("to-uri")) {
             runToUri(0);
         } else if (op.equals("to-intent-uri")) {
@@ -1604,6 +1609,16 @@ public class Am extends BaseCommand {
         } while (packageName != null);
     }
 
+    private void runPackageImportance() throws Exception {
+        String packageName = nextArgRequired();
+        try {
+            int procState = mAm.getPackageProcessState(packageName);
+            System.out.println(
+                    ActivityManager.RunningAppProcessInfo.procStateToImportance(procState));
+        } catch (RemoteException e) {
+        }
+    }
+
     private void runToUri(int flags) throws Exception {
         Intent intent = makeIntent(UserHandle.USER_CURRENT);
         System.out.println(intent.toUri(flags));