From bb0be068e9182278d30efd42cad5cf369ff93db4 Mon Sep 17 00:00:00 2001
From: Hung-ying Tyan <tyanh@google.com>
Date: Wed, 21 Mar 2012 15:08:16 +0800
Subject: [PATCH] Make PackagesMonitor go async

to offload package event processing from main thread.

Bug: 6109890
Change-Id: I77e1fad9a4ac24020eed68d53ca7e1d253248890
---
 src/com/android/gallery3d/app/PackagesMonitor.java | 19 ++++++++++++++++++-
 1 file changed, 18 insertions(+), 1 deletion(-)

diff --git a/src/com/android/gallery3d/app/PackagesMonitor.java b/src/com/android/gallery3d/app/PackagesMonitor.java
index 9a7a89c7b..e4bb8eedb 100644
--- a/src/com/android/gallery3d/app/PackagesMonitor.java
+++ b/src/com/android/gallery3d/app/PackagesMonitor.java
@@ -33,7 +33,24 @@ public class PackagesMonitor extends BroadcastReceiver {
     }
 
     @Override
-    public void onReceive(Context context, Intent intent) {
+    public void onReceive(final Context context, final Intent intent) {
+        final PendingResult result = goAsync();
+        new Thread("GalleryPackagesMonitorAsync") {
+            @Override
+            public void run() {
+                try {
+                    onReceiveAsync(context, intent);
+                } catch (Throwable t) {
+                    Log.e("PackagesMonitor", "onReceiveAsync", t);
+                } finally {
+                    result.finish();
+                }
+            }
+        }.start();
+    }
+
+    // Runs in a background thread.
+    private void onReceiveAsync(Context context, Intent intent) {
         SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
 
         int version = prefs.getInt(KEY_PACKAGES_VERSION, 1);
-- 
2.11.0