http://blog.csdn.net/xiaanming/article/details/8703708 此为回调的java 实例
http://www.cnblogs.com/qingchen1984/p/4303746.html此为fragment和activity之间进行数据传递的实例 (回调);
http://blog.csdn.net/xiaanming/article/details/8703708 此为回调的java 实例
http://www.cnblogs.com/qingchen1984/p/4303746.html此为fragment和activity之间进行数据传递的实例 (回调);