viewpager 示例源码

自定义进度框

【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); }

【实例简介】

Android连接vpn

Android Studio下的串口通信实例项目，已通过测试。可实现对于串口的设置、打开、发送、接收等操作 【调试说明】需先打开串口，然后再打开该app

【实例简介】   安卓手机与电脑进行socket通讯，安卓是客户端，电脑是服务器。

Android 万年历源码

http://127.0.0.1:8081/moviesys/manage/login.jsp管理员账号：王长荡密码：kissherhttp://127.0.0.1:8081/moviesys/用户账号：aa密码：aa数据库导入：配好path环境的前提下在密令窗口里执行：imp scott/tiger@xe file=d:DVD.dmp

android数据库操作、网络数据下载、批量下载网络图片例子

解决了乱码问题