Fixing issue with building velvet against lower support lib.
diff --git a/src/com/android/launcher3/AppsContainerRecyclerView.java b/src/com/android/launcher3/AppsContainerRecyclerView.java
index 63e7fe4..c93bacf 100644
--- a/src/com/android/launcher3/AppsContainerRecyclerView.java
+++ b/src/com/android/launcher3/AppsContainerRecyclerView.java
@@ -339,7 +339,7 @@
         int childCount = getChildCount();
         for (int i = 0; i < childCount; i++) {
             View child = getChildAt(i);
-            int position = getChildAdapterPosition(child);
+            int position = getChildPosition(child);
             if (position != NO_POSITION) {
                 AlphabeticalAppsList.AdapterItem item = mApps.getAdapterItems().get(position);
                 if (!item.isSectionHeader) {
diff --git a/src/com/android/launcher3/AppsGridAdapter.java b/src/com/android/launcher3/AppsGridAdapter.java
index 96d9716..5b6967c 100644
--- a/src/com/android/launcher3/AppsGridAdapter.java
+++ b/src/com/android/launcher3/AppsGridAdapter.java
@@ -79,10 +79,10 @@
                     GridLayoutManager.LayoutParams lp = (GridLayoutManager.LayoutParams)
                             child.getLayoutParams();
                     if (!holder.mIsSectionRow && !holder.mIsEmptyRow && !lp.isItemRemoved()) {
-                        if (items.get(holder.getAdapterPosition() - 1).isSectionHeader) {
+                        if (items.get(holder.getPosition() - 1).isSectionHeader) {
                             // Draw at the parent
                             AlphabeticalAppsList.AdapterItem item =
-                                    items.get(holder.getAdapterPosition());
+                                    items.get(holder.getPosition());
                             String section = item.sectionName;
                             mSectionTextPaint.getTextBounds(section, 0, section.length(),
                                     mTmpBounds);