itext

说明：  一个简单的P2P聊天程序,使用java开发,基于UDP,可以穿越锥形内网,可以方便的扩展成多种用途.(a simple peer-to-peer chat program, the use of java development, based on UDP, to pass through the network within the cone can be easily expanded into a multi-purpose.)

类似美团App的IOS源码，下载后可直接导入IDE(sample src as meituan app)

说明：  example seq diagram for java dev

说明：  oints in data to the points in model. Fit with respect to minimize the sum of square

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)

Test String.prototype.replace.

说明：  SIP信令解析的jar包， 用于java语言的开发(There is a jar package of sip procotol, which is used in java development.)

自己写的带有字体的java带界面的代码，导入可以直接使用。可以显示你的电脑上安装的大部分字体。(Write your own fonts with java code to interface with the import can be used directly. Most can display fonts installed on your computer.)

这是一本学习Java语言非常好的书，适合于初学者，并具有一定深度。(This is a very good book to learn the Java language, suitable for beginners, and has a certain depth.)

实现UDP 客服端和服务端的通讯，可以参考该例子来做类似于QQ的聊天工具(Realize UDP client and server communication service, can consult the example to do a similar to the QQ chat tools)