Badge: Check count on bind

Fixes bug where badges would not show up after changing languages
and other similar situations.

Also, stop registering so many receivers when one will do.

Change-Id: Id85dbadbc0f99c77493b5817097567ceb365912e
(cherry picked from commit db86a7f9f1ac816af085f544d7cb3ca968ccdb84)

3 files changed, 6 insertions, 9 deletions

diff --git a/src/com/android/launcher3/Launcher.java b/src/com/android/launcher3/Launcher.java
index 01f3017ed..40199fdd5 100644
--- a/src/com/android/launcher3/Launcher.java
+++ b/src/com/android/launcher3/Launcher.java
@@ -5167,6 +5167,7 @@ public class Launcher extends Activity
         if (mWorkspace.isInOverviewMode()) {
             mWorkspace.resetOverviewMode();
         }
+        mModel.updateCount();
     }
 
     private void sendLoadingCompleteBroadcastIfNecessary() {
diff --git a/src/com/android/launcher3/LauncherAppState.java b/src/com/android/launcher3/LauncherAppState.java
index a207f1e2c..67a5bc3bf 100644
--- a/src/com/android/launcher3/LauncherAppState.java
+++ b/src/com/android/launcher3/LauncherAppState.java
@@ -107,18 +107,10 @@ public class LauncherAppState implements DeviceProfile.DeviceProfileCallbacks {
         IntentFilter filter = new IntentFilter();
         filter.addAction(Intent.ACTION_LOCALE_CHANGED);
         filter.addAction(Intent.ACTION_CONFIGURATION_CHANGED);
-        sContext.registerReceiver(mModel, filter);
-        filter = new IntentFilter();
         filter.addAction(SearchManager.INTENT_GLOBAL_SEARCH_ACTIVITY_CHANGED);
-        sContext.registerReceiver(mModel, filter);
-
-        filter = new IntentFilter();
         if (LauncherApplication.LAUNCHER_SHOW_UNREAD_NUMBER) {
             filter.addAction(LauncherModel.ACTION_UNREAD_CHANGED);
-            sContext.registerReceiver(mModel, filter);
         }
-
-        filter = new IntentFilter();
         filter.addAction(SearchManager.INTENT_ACTION_SEARCHABLES_CHANGED);
         sContext.registerReceiver(mModel, filter);
 
diff --git a/src/com/android/launcher3/LauncherModel.java b/src/com/android/launcher3/LauncherModel.java
index 3fa5863c9..d751e5064 100644
--- a/src/com/android/launcher3/LauncherModel.java
+++ b/src/com/android/launcher3/LauncherModel.java
@@ -234,7 +234,6 @@ public class LauncherModel extends BroadcastReceiver
             ArrayList<UnreadInfo> unreadInfos = new ArrayList<LauncherModel.UnreadInfo>();
             synchronized (unreadChangedMap) {
                 unreadInfos.addAll(unreadChangedMap.values());
-                unreadChangedMap.clear();
             }
 
             Context context = mApp.getContext();
@@ -1401,6 +1400,11 @@ public class LauncherModel extends BroadcastReceiver
         }
     }
 
+    public void updateCount() {
+        sWorker.removeCallbacks(mUnreadUpdateTask);
+        sWorker.post(mUnreadUpdateTask);
+    }
+
     void forceReload() {
         resetLoadedState(true, true);