http://www.cnblogs.com/zhangdongzi/archive/2011/04/14/2016434.html

放在assets目录

http://www.cnblogs.com/luxiaofeng54/archive/2011/03/15/1984617.html

assets及res目录

http://blog.csdn.net/hanjingjingpan/article/details/8812770

res下的xml目录

http://www.cnblogs.com/jxgxy/archive/2012/07/26/2609730.html

src目录

http://blog.csdn.net/zzp16/article/details/7795410

汇总