android 微信分享实例源码下载 WeixinShare

搞的地图最新1.4.2 Demo1.将MapApi.jar放到工程libs目录下；如果需要使用矢量地图，将libminimapv320.so放到libs下的armeabi目录下。2.在工程Build Path>Configure Build Path…>libraries 中选择“Add Externel JARs…”，选定MapApi.jar，点击OK，这样就可以将高德地图Android API 库文件引入。然后在工程Build Path>Configure Build Path…>Order and Export 中将引入的库文件MapApi.jar 选中（在Android2.2及以前的版本中必须选中，否则会有问题），点击OK。3.如果遇到问题，可以上问答社区http://api.amap.com/qa/。    

这个项目是一个简单的教务查询系统，该练手小项目希望能帮助到大家，熟悉SSM的整合开发

数据库在本地 asset

android 简单的截屏 例子源码下载

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

拍照 预览相册 取消 等常用功能

Rules::The AsyncTask instance must be created in UI thread. .execute must be invoked on the UI thread.Never call  objMyTask.onPreExecute(), objMyTask.doInBackground(), objMyTask.onProgressUpdate(),  objMyTask.onPostExecute manually.The AsyncTask can be executed only once (an exception will be thrown if a second execution is attempted.)AsyncTask have Four Main Method... onPreExecute()  doInBackground() onProgressUpdate() onPostExecute()  onPreExecute-This method is called first when you start AsyncTask using objAsync.execute().And mostly this method is use for initializing dialog(ProgressDialog,CustomDialog) and showing. doInBackground-The main purpose of AsyncTask is accomplished by this method.Any non-UI thread process is running in this method.Such as Rss Feed Reader,Image and video Uploading and Downloading.You cant handle your View in this method.Because this method is non-UI thread.While any background process is running if you want to handle UI therea are  onProgressUpdate method. after completion of process this method send result to OnPostExecute. onProgressUpdate-While backgrounding task is running ,you can handle your UI using this method .Such as status of downloading or uploading task.and this method is called from  doInBackground.Using publishProgress() you can call onProgressUpdate method to update UI while process is running. onPostExecute -This method is called after the background computation finishes.The result of background process in passed in this method as parameters.And now you can dismiss progress dialog ,to indicate that background task is completed. You can cancel AsyncTask using objAsyncTask.cancel().then you just check in doInBackground, if (isCancelled()) { break; } else {        //continue... } See this Image For more Clear.

Android 实现图像的灰度化和二值化

Log4j log4 For android 日志记录例子

工信部通信计量中心“国家队”专家权威编撰，仪表与测试人员人手一本的宝典必读图书.内容新。本著作面向现代无线通信应用，涵盖2G、3G、LTE相关内容。是一本在较长时间内不过时的著作，这是相对同类书籍的比较优势。适用性广。本书所介绍仪表新旧结合、以普遍使用的产品为主，兼顾国际著名厂商产品和国产仪表。实践性强。本著作将仪表和测量应用、测量系统搭建可信性强。作者团队来自工业和信息化部通信计量中心。