android 欢迎，引导界面 示例源码下载

android Gallery实现异步加载网络图片实例完整源码下载(亲测通过)

web api 服务器端写法

基于TCP~socket，Android客户端与PC通信，客户端源码。已经测试，可用。附带apk，和网络调试助手，方便测试。只需提供服务器的IP和端口号，即可通信。客户端：一次连接，可发送多次数据。重点是客户端时时接收服务器端发送来的数据。采用 Handler和Thead结合。项目中包含了 网络调试助手V3.8.1.exe  demoClientTcpIp.apk以及项目源码

实现了录制视频预览功能并获取视频流

android 酒店住房预定系统源码下载

【实例简介】spring实战第五版源码_102812

简单转盘实现

【实例简介】rosbridge_suite-develop.zip

【核心代码】 public interface CameraSource {  static final String LOG_TAG = "camera";  /**  * Open the camera source for subsequent use via calls to capture().  *   * @return true if the camera source was successfully opened.  */  boolean open();  /**  * Close the camera source. Calling close on a closed CameraSource is  * permitted but has no effect. The camera source may be reopened after  * being closed.  */  void close();  /**  * The width of the captured image.  *   * @return the width of the capture in pixels  */  int getWidth();  /**  * The height of the captured image.  *   * @return the height of the capture in pixels  */  int getHeight();  /**  * Attempts to render the current camera view onto the supplied canvas.  * The capture will be rendered into the rectangle (0,0,width,height).  * Outstanding transformations on the canvas may alter this.  *   * @param canvas the canvas to which the captured pixel data will be written  * @return true iff a frame was successfully written to the canvas  */  boolean capture(Canvas canvas);  boolean saveImage(String savePath, String fileName); }

android 2d绘图例子