Fixing the sections not getting created the first time

Change-Id: I9b8888d1633eba29e9ec79924d26cff0fce33ead

src/com/android/settings/applications/ManageApplications.java

@@ -758,6 +758,7 @@ public class ManageApplications extends InstrumentedFragment
             protected void publishResults(CharSequence constraint, FilterResults results) {
                 mCurFilterPrefix = constraint;
                 mEntries = (ArrayList<ApplicationsState.AppEntry>) results.values;
+                rebuildSections();
                 notifyDataSetChanged();
             }
         };
@@ -891,8 +892,30 @@ public class ManageApplications extends InstrumentedFragment
             mBaseEntries = entries;
             if (mBaseEntries != null) {
                 mEntries = applyPrefixFilter(mCurFilterPrefix, mBaseEntries);
+                rebuildSections();
+            } else {
+                mEntries = null;
+                mSections = EMPTY_SECTIONS;
+                mPositionToSectionIndex = null;
+            }
 
-                if (mManageApplications.mListView.isFastScrollEnabled()) {
+            notifyDataSetChanged();
+
+            if (mSession.getAllApps().size() != 0
+                    && mManageApplications.mListContainer.getVisibility() != View.VISIBLE) {
+                Utils.handleLoadingContainer(mManageApplications.mLoadingContainer,
+                        mManageApplications.mListContainer, true, true);
+            }
+            if (mManageApplications.mListType == LIST_TYPE_USAGE_ACCESS) {
+                // No enabled or disabled filters for usage access.
+                return;
+            }
+
+            mManageApplications.setHasDisabled(mState.haveDisabledApps());
+        }
+
+        private void rebuildSections() {
+            if (mEntries!= null && mManageApplications.mListView.isFastScrollEnabled()) {
                 // Rebuild sections
                 if (mIndex == null) {
                     LocaleList locales = mContext.getResources().getConfiguration().getLocales();
@@ -928,25 +951,6 @@ public class ManageApplications extends InstrumentedFragment
                 mSections = EMPTY_SECTIONS;
                 mPositionToSectionIndex = null;
             }
-            } else {
-                mEntries = null;
-                mSections = EMPTY_SECTIONS;
-                mPositionToSectionIndex = null;
-            }
-
-            notifyDataSetChanged();
-
-            if (mSession.getAllApps().size() != 0
-                    && mManageApplications.mListContainer.getVisibility() != View.VISIBLE) {
-                Utils.handleLoadingContainer(mManageApplications.mLoadingContainer,
-                        mManageApplications.mListContainer, true, true);
-            }
-            if (mManageApplications.mListType == LIST_TYPE_USAGE_ACCESS) {
-                // No enabled or disabled filters for usage access.
-                return;
-            }
-
-            mManageApplications.setHasDisabled(mState.haveDisabledApps());
         }
 
         private void updateLoading() {