android 五子棋的程序，写着玩，可能有bug，所以就这样了

基于对android的入门和深入开发，里面还有一些源码，希望对大家有所帮助(Based on the entry and in-depth development of android, there is some source, we want to help)

我本人自己开发的一个Demos，能够黑白名单App的wifi,3g流量变化.适合学习流量监控的同学。

vlc android 通过VLC在android 上播放rtmp流文件和rtsp流文件，和普通的视频播放，支持多屏播放。支持单一播放，支持画中画播放

ArcGIS+API+for+Android+案例教程(ArcGIS+ API+ for+ Android+ case tutorial)

一本很好的Android 学习笔记说明，需要由一定的基础(Android study notes a good description)

android 视频录制 实例源码

Android 當中常常會開起很多頁面，但是要在程式結束的時候。將開過的頁面都結束掉，有多種方法。本程是採用頁面紀錄的方式，每開啟一個頁面就將該頁面紀錄在List中，當要關閉程式的時候，就可以使用function exit 完整的退出程式。

说明：  Smali source code for HTV Box app.

【实例简介】

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.