Using hdpi icons in Launcher

Known issue: Default activity icon is still showing up as small
diff --git a/src/com/android/launcher2/LauncherApplication.java b/src/com/android/launcher2/LauncherApplication.java
index dab2b58..ed007dd 100644
--- a/src/com/android/launcher2/LauncherApplication.java
+++ b/src/com/android/launcher2/LauncherApplication.java
@@ -38,11 +38,13 @@
 
         super.onCreate();
 
-        mIconCache = new IconCache(this);
-        mModel = new LauncherModel(this, mIconCache);
+        // set sIsScreenXLarge and sScreenDensity *before* creating icon cache
         sIsScreenXLarge = (getResources().getConfiguration().screenLayout & Configuration.SCREENLAYOUT_SIZE_MASK) == Configuration.SCREENLAYOUT_SIZE_XLARGE;
         sScreenDensity = getResources().getDisplayMetrics().density;
 
+        mIconCache = new IconCache(this);
+        mModel = new LauncherModel(this, mIconCache);
+
         // Register intent receivers
         IntentFilter filter = new IntentFilter(Intent.ACTION_PACKAGE_ADDED);
         filter.addAction(Intent.ACTION_PACKAGE_REMOVED);