protected TagView getLastNormalTagView() {
        final int lastNormalTagIndex = isAppendMode ? getChildCount() - 2 : getChildCount() - 1;
        TagView lastNormalTagView = getTagAt(lastNormalTagIndex);
        return lastNormalTagView;
    }
protected TagView getLastNormalTagView ( ) { final int lastNormalTagIndex = isAppendMode ? getChildCount ( ) - 2 : getChildCount ( ) - 1 ; TagView lastNormalTagView = getTagAt ( lastNormalTagIndex ) ; return lastNormalTagView ; }
Return the last NORMAL state tag view in this group.

@return the last NORMAL state tag view or null if not exists