diff --git a/src/com/android/launcher2/Launcher.java b/src/com/android/launcher2/Launcher.java
index 6ea14db..c917aec 100644
--- a/src/com/android/launcher2/Launcher.java
+++ b/src/com/android/launcher2/Launcher.java
@@ -36,6 +36,7 @@
 import android.content.BroadcastReceiver;
 import android.content.ClipData;
 import android.content.ClipDescription;
+import android.content.ComponentCallbacks2;
 import android.content.ComponentName;
 import android.content.ContentResolver;
 import android.content.Context;
@@ -563,6 +564,7 @@
         // When we resume Launcher, a different Activity might be responsible for the app
         // market intent, so refresh the icon
         updateAppMarketIcon();
+        mAppsCustomizeTabHost.onResume();
         if (!mWorkspaceLoading) {
             final ViewTreeObserver observer = mWorkspace.getViewTreeObserver();
             final Workspace workspace = mWorkspace;
@@ -2397,6 +2399,14 @@
         }
     }
 
+    @Override
+    public void onTrimMemory(int level) {
+        super.onTrimMemory(level);
+        if (level == ComponentCallbacks2.TRIM_MEMORY_UI_HIDDEN) {
+            mAppsCustomizeTabHost.onTrimMemory();
+        }
+    }
+
     void showWorkspace(boolean animated) {
         Resources res = getResources();
         int stagger = res.getInteger(R.integer.config_appsCustomizeWorkspaceAnimationStagger);