Java_import_Excel2007

这个安卓源码包含两个工程，分别用JAVA 和 NDK 本地代码去实时转换摄像机的每帧颜色，可以用来了解、比较Java与NDK的效率的不同，对相关摄像机，NDK/JNI，颜色编程等技术有一定了解(The Android source code contains two projects, namely with JAVA and NDK native code to convert each frame in real time color video camera can be used to understand, compare the efficiency of Java and NDK different, the relevant camera, NDK/JNI, color programming technology have some understanding)

获取系统IP地址浏览器java,使用js来获取客户端的Ip地址(Get System IP address browser java, use js to get the client Ip address)

用java编写的计算器程序，付源码，能实现加减乘除等功能(Calculator using java prepared procedures, pay source, to achieve the functions of multiplication and division addition and subtraction)

说明：  学习用的,很简单的图形界面.它是一个简单的界面,加事件,以及2D的图形绘制的例子(the study, a very simple graphic interface. It is a simple interface, plus events, and the 2D graphic example)

一个树结构的展示，自己用的整理好的。有java原代码，也有js的原代码(A tree structure display, finishing with their best. Have java source code, but also has the original js code)

base is now HeapNumber with valid Smi value.

Java2 实用教程 耿祥义 实验代码和答案 非常好的使用资料(java 2 answer for the java2 second version very good)

说明：  拓扑发现程序，并且获取路由器交换机等设备的相关信息，能够对相关设备参数进行设置(Topology discovery process and equipment for routers, switches and other related information, can set parameters related equipment)

spinner的应用源码，非常酷炫，很好的资源(spinner application source code, very cool, very good resource)

在eclipse环境下编写的java代码，实现简单的http代理。(In the preparation of java code eclipse environment to achieve a simple http proxy.)