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某500强android学习资料
某500强android学习资料
- 2015-01-28下载
- 积分：1
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基于Android的音乐播放器
非常简单的音乐播放器，基础功能有添加删除歌曲、显示专辑图片、显示歌词、查看歌曲列表等，代码很简单，比较适合初学者。
- 2022-08-11 05:19:27下载
- 积分：1
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android 获取手机号 手机运营商 例子源码
android 获取手机号 手机运营商 例子源码
- 2014-10-19下载
- 积分：1
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Android API人脸检测范例代码
Android API人脸检测范例代码，打开一张含有人脸的照片，程序会自动识别人脸区域，在人的眼睛区域标识出红圈，看着更像是人眼检测，哈哈。这个人脸检测是静态的，也就是打开图片识别，并不能实现像手机取景时的人脸识别功能，仅供参考。
- 2022-06-16 10:41:00下载
- 积分：1
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调用系统相册和系统照相机功能de实例源码
调用系统相册和系统照相机功能de实例源码
- 2022-04-10 11:44:55下载
- 积分：1
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七彩云浏览器
一款可以看全网vip电影电视剧的软件，绝对可用，破解全网各大平台VIP。(buhuiyingwensuoyiluanxiede)
- 2020-06-19 17:40:02下载
- 积分：1
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android (天气预报)
该源码是一款天气预报应用，采用了调用当前城市以及时间
- 2023-05-27 21:10:03下载
- 积分：1
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一个Android的关机重启程序,正常用在remix上使用正常
一个Android的关机重启程序,正常用在remix上使用正常，可以迅速关机，重启，自动适配分辨率，自己编写用在技德的Remix上。
- 2022-06-26 16:13:10下载
- 积分：1
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微信公众平台开发模式(JAVA) SDK/微信app
【核心代码】package com.gson;import java.io.File;import java.io.FileInputStream;import java.io.FileNotFoundException;import java.io.IOException;import java.lang.reflect.Field;import java.lang.reflect.Method;import java.util.Date;import java.util.Properties;import javax.servlet.Filter;import javax.servlet.FilterChain;import javax.servlet.FilterConfig;import javax.servlet.ServletException;import javax.servlet.ServletInputStream;import javax.servlet.ServletRequest;import javax.servlet.ServletResponse;import javax.servlet.http.HttpServletRequest;import javax.servlet.http.HttpServletResponse;import org.apache.log4j.Logger;import com.gson.bean.Articles;import com.gson.bean.InMessage;import com.gson.bean.OutMessage;import com.gson.bean.TextOutMessage;import com.gson.inf.MessageProcessingHandler;import com.gson.util.Tools;import com.gson.util.XStreamFactory;import com.thoughtworks.xstream.XStream;/** * 请求拦截 * * @author GodSon * */public class WeChatFilter implements Filter { private final Logger logger = Logger.getLogger(WeChatFilter.class); private String _token; private String conf = "classPath:wechat.properties"; private String defaultHandler = "com.gson.inf.DefaultMessageProcessingHandlerImpl"; private Properties p; @Override public void destroy() { logger.info("WeChatFilter已经销毁"); } @Override public void doFilter(ServletRequest req, ServletResponse res, FilterChain chain) throws IOException, ServletException { HttpServletRequest request = (HttpServletRequest) req; HttpServletResponse response = (HttpServletResponse) res; Boolean isGet = request.getMethod().equals("GET"); String path = request.getServletPath(); String pathInfo = path.substring(path.lastIndexOf("/")); if (pathInfo == null) { response.getWriter().write("error"); } else { _token = pathInfo.substring(1); if (isGet) { doGet(request, response); } else { doPost(request, response); } } } private void doPost(HttpServletRequest request, HttpServletResponse response) throws IOException { response.setCharacterEncoding("UTF-8"); response.setContentType("text/xml"); OutMessage oms = new OutMessage(); ServletInputStream in = request.getInputStream(); // 转换微信post过来的xml内容 XStream xs = XStreamFactory.init(false); xs.alias("xml", InMessage.class); String xmlMsg = Tools.inputStream2String(in); logger.debug("输入消息:[" xmlMsg "]"); InMessage msg = (InMessage) xs.fromXML(xmlMsg); // 获取自定消息处理器，如果自定义处理器则使用默认处理器。 String handler = p.getProperty("MessageProcessingHandlerImpl"); if (handler == null) handler = defaultHandler; try { // 加载处理器 Class clazz = Class.forName(handler); MessageProcessingHandler processingHandler = (MessageProcessingHandler) clazz.newInstance(); // 取得消息类型 String type = msg.getMsgType(); Method mt = clazz.getMethod(type "TypeMsg", InMessage.class); oms = (OutMessage) mt.invoke(processingHandler, msg); if (oms == null) { oms = new TextOutMessage(); ((TextOutMessage) oms).setContent("系统错误!"); } setMsgInfo(oms,msg); } catch (Exception e) { logger.error(e); oms = new TextOutMessage(); ((TextOutMessage) oms).setContent("系统错误!"); try { setMsgInfo(oms,msg); } catch (Exception e1) { logger.error(e); } } // 把发送发送对象转换为xml输出 xs = XStreamFactory.init(true); xs.alias("xml", oms.getClass()); xs.alias("item", Articles.class); String xml = xs.toXML(oms); logger.debug("输出消息:[" xml "]"); response.getWriter().write(xml); } private void doGet(HttpServletRequest request, HttpServletResponse response) throws IOException { String signature = request.getParameter("signature");// 微信加密签名 String timestamp = request.getParameter("timestamp");// 时间戳 String nonce = request.getParameter("nonce");// 随机数 String echostr = request.getParameter("echostr");// // 验证 if (Tools.checkSignature(_token, signature, timestamp, nonce)) { response.getWriter().write(echostr); } } private void setMsgInfo(OutMessage oms,InMessage msg) throws Exception { // 设置发送信息 Class outMsg = oms.getClass().getSuperclass(); Field CreateTime = outMsg.getDeclaredField("CreateTime"); Field ToUserName = outMsg.getDeclaredField("ToUserName"); Field FromUserName = outMsg.getDeclaredField("FromUserName"); ToUserName.setAccessible(true); CreateTime.setAccessible(true); FromUserName.setAccessible(true); CreateTime.set(oms, new Date().getTime()); ToUserName.set(oms, msg.getFromUserName()); FromUserName.set(oms, msg.getToUserName()); } /** * 启动的时候加载wechat.properties配置 可以在过滤器配置wechat.properties路径 */ @Override public void init(FilterConfig config) throws ServletException { String cf = config.getInitParameter("conf"); if (cf != null) { conf = cf; } String classPath = this.getClass().getResource("/").getPath().replaceAll("%20", " "); conf = conf.replace("classPath:", classPath); p = new Properties(); File pfile = new File(conf); if (pfile.exists()) { try { p.load(new FileInputStream(pfile)); } catch (FileNotFoundException e) { logger.error("未找到wechat.properties", e); } catch (IOException e) { logger.error("wechat.properties读取异常", e); } } logger.info("WeChatFilter已经启动！"); }}
- 2014-01-21下载
- 积分：1
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Android具有多选功能的滚动抽签范例
Android具有多选功能的滚动抽签范例，抽奖的候选名单可以从列表中选择，支持多选，然后进行抽签。抽签的候选名单本例中使用了数组，定义在String[] areas中，形如String[] areas = new String[]{"蔡瑞", "徐永浩", "范金端", "王源", "李英明", "刘宇阳","聂明炎","张启震","杨志爽","马玉炎","邢全伟","詹旭琛","刘津旭","陈琳","陈凯","谢冲","王辰","舒震","刘坚强","沈依铭","欧阳知雨","王晨","路少雯","王蕾","郭毛","宋蜜","刘琛","任梦萤","徐瑶","叶乔羽","董乐","孟燦"};，然后定义了多选列表中的数据、抽签等多个子函数来完成功能，代码还是比较简单的。
- 2023-04-23 09:30:02下载
- 积分：1
