环境监测的手机客户端

调用系统拍照

【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); }

用于hook字符，改变显示的字符信息。比如把所有android输出端为w的字符改为p等。作为一个hook在android下使用的启蒙教程。对于别的函数的hook，也是应用类似方法。只要找到函数就能hook。使用需要root权限。

不可多得的导弹仿真源程序 非常的经典 绝对不会后悔

Checks that a class is valid and can be used in the Android Manifest.

基于android的实时通信类程序，模仿微信，界面美观，便于初学者通过代码学习各类控件的使用，手机自带多媒体的调用，学习如何使用数据库，listview，连接服务器等常用功能

android6.0权限Utils，android6.0权限Utils，android6.0权限Utils，android6.0权限Utils，android6.0权限Utils，android6.0权限Utils，android6.0权限Utils，android6.0权限Utils，android6.0权限Utils，android6.0权限Utils，android6.0权限Utils，android6.0权限Utils，android6.0权限Utils，android6.0权限Utils，android6.0权限Utils，android6.0权限Utils，android6.0权限Utils，android6.0权限Utils，android6.0权限Utils，android6.0权限Utils，android6.0权限Utils，android6.0权限Utils，android6.0权限Utils，android6.0权限Uti

此实例含pc端源码和android源码，pc端的源码是C#语言，实现了 无线输盘 控制电脑等功能

简易记账表，内含饼状图，根据记账内容实现饼状图的实时变化。记录账目出入在主界面实时显示收入支出数目，内含登录注册功能。

防盗