android里的继承浅析
摘要：
先看一段代码：abstract class A{ public A(){ this.print(); } public abstract void print();}class B extends A{ private int x=100; public B(int x){ this.x=x; } public void print(){ Sys... 阅读全文
posted @ 2013-10-26 16:07 liyanqingyang 阅读(598) 评论(0) 推荐(1) 编辑
