lib-manipulation/src/main/java/com/nhaarman/listviewanimations/itemmanipulation/expandablelistitem/ExpandableListItemAdapter.java
@Nullable
    public View getTitleView(final int position) {
        View titleView = null;

        View parentView = findViewForPosition(position);
        if (parentView != null) {
            Object tag = parentView.getTag();
            if (tag instanceof ViewHolder) {
                titleView = ((ViewHolder) tag).titleView;
            }
        }

        return titleView;
    }
@Nullable
    public View getTitleView(final int position) {
        View titleView = null;

        View parentView = findViewForPosition(position);
        if (parentView != null) {
            Object tag = parentView.getTag();
            if (tag instanceof ViewHolder) {
                titleView = ((ViewHolder) tag).titleView;
            }
        }

        return titleView;
    }
Return the title view at the specified position.

@param position Index of the view we want.

@return the view if it exist, null otherwise.