使用 GPS 的位置更新

获取当前的股票价格，节省日常的股票价格和汇率等于数据库

andorid  环境下  网络电话voip  可以自己设置

安卓图书馆框架，主要由欢迎界面,登陆页面,注册页面,广场界面，以及用户界面的Demo。

NFCDemo -Andrews nfc tag reader. Tags can be read a variety of functions.安卓nfc标签读写器。可读写多种功能的标签。 NFCDemo.classpath   ........project   ........settingsorg.eclipse.jdt.core.prefs   .......AndroidManifest.xml   .......inAndroidManifest.xml   ..........classescomexampleandroid fcBuildConfig.class   .....................................NdefMessageParser.class   .....................................R$attr.class   .....................................R$drawable.class   .....................................R$id.class   .....................................R$layout.class   .....................................R$raw.class   .....................................R$string.class

Android与IIS身份验证案例源码，在Android移动项目开发中，访问服务器时,为了简洁方便，我们经常使用http协议来传递JSON格式的数据。然而有些项目需要有一定的安全性，如使用Android客户端登陆到MIS系统。虽然我们是通过Android手机客户端的登陆Activity中登陆到系统的，但是略懂电脑的黑客是能够跳过登陆Activity，从而直接进入系统的。这样，会造成一些由于系统的不安全所带来的麻烦。建立一种防止黑客强行登录的身份验证模式尤为重要。此时，系统的身份验证成为阻挡黑客登陆的一道屏障。那么，怎样实现一个身份验证呢？让我们以IIS为宿主，一步一步的实现身份验证吧(Android and IIS authentication case source code, in the Android mobile project development, access to the server, in order to be simple and convenient, we often use the HTTP protocol to transfer JSON format data. However, some of the project needs to have a certain security, such as the use of Android client login to the MIS system. Although we are through the Android mobile client landing Activity landing to the system, but slightly understand the computer hacker is able to skip the landing Activity, thus directly into the system. In this way, it will cause some of the problems caused by the system is not safe. It is particularly important to establish an identity authentication mode to prevent hackers logging in. At this point, the identity of the system has become a barrier to prevent hackers landing. So, how to achieve an identity verification? Let us take IIS as the host, step by step to achieve authentication bar)

webservice是用c#语言写的，android端利用ksoup开源插件调用weservice

这是HTML5的水果忍者源代码。欢迎大家下载、试用。谢谢大家的支持！希望能有帮助！

安卓远程监控 客户端完整源码

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.

蓝牙热敏打印机 此工程创建于2014年8月，使用蓝牙和usb传输打印数据，打印数据是将打印内容装换成bitmap，bitmap处理成二值图像。