Refactor the app updates so that it doesn't rely on the package name.
This will be needed for the upcoming change to update the icons with the
grayed out when the SD card goes away.
diff --git a/src/com/android/launcher2/LauncherApplication.java b/src/com/android/launcher2/LauncherApplication.java
index 183dbf5..be448a8 100644
--- a/src/com/android/launcher2/LauncherApplication.java
+++ b/src/com/android/launcher2/LauncherApplication.java
@@ -43,6 +43,10 @@
filter.addAction(Intent.ACTION_PACKAGE_CHANGED);
filter.addDataScheme("package");
registerReceiver(mModel, filter);
+ filter = new IntentFilter();
+ filter.addAction(Intent.ACTION_EXTERNAL_APPLICATIONS_AVAILABLE);
+ filter.addAction(Intent.ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE);
+ registerReceiver(mModel, filter);
// Register for changes to the favorites
ContentResolver resolver = getContentResolver();