Android-greendao数据库

在wifi局域网下，手机可以和电脑通过socket通信。手机做服务端，电脑做客户端；也可以反过来，电脑做服务端，手机做客户端。下面介绍的是手机作为服务端，电脑使用MFC编程作为客户端，原理是，手机建立一个ServerSocket，并获取自己的ip地址和端口port；然后电脑通过socket连接手机的ip：port。

资源描述achartengine折线图和柱状图，可直接放入项目添加图表功能，使app更美观形象

打地鼠源代码

android sqlite数据库操作，实现数据库的创建，查找，删除更新操作(android sqlite database operations to achieve the creation of the database, find, delete, update operations)

人脸识别APP代码，安卓开发环境,手机端识别人脸。 人脸识别APP代码，安卓开发环境,手机端识别人脸。

android 上传视频文件实例，含服务器源码下载

英文转换德文 Android App使用React Native

语音识别，根据语音，执行对应操作语音识别。根据语音，执行对应操作语音识别。根据语音，执行对应操作语音识别。根据语音，执行对应操作语音识别。根据语音，执行对应操作语音识别。根据语音，执行对应操作

qpsk的实现及其星座图希望大家有好的资源可以互相共享()

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.