HLOKKCN

非常入门级的示例，适合新手

基于android平台的播放器，很不错，可以给大家参考一下(Android platform based on the player, very good, you can give your reference)

说明：  delphi 10下HC08蓝牙通讯程序，支持安卓和ios平台(HC08 Bluetooth communication program under delphi10, supporting Android and IOS)

说明：该android代码h263硬编码rtp打包发送服务器，pc端建立sdp文件用vlc播放1、服务器ip为192.168.1.62、android手机ip为192.168.1.17，在小米1s测试通过，像三星等手机不支持h263编码3、android端修改net.config包下的Config类的url4、pc端用已有的sdp文件播放，修改ip为手机ip

提供了android的gallary和gridview的反弹效果，如已经到头了，在按《-键或鼠标拖动，会有反弹效果(Provides the android gridview gallary and rebound effects, such as have already been explored, and in the press "- key or mouse to drag, there will be a rebound effect)

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 手机短信验证码例子源码下载

【实例简介】

e4a易安卓app后台管理源码，可生成卡密，可用于登入和注册用户(E4A easy Android app background management source code, can generate a card, can be used to log in and register users)

说明：  用安卓连接Tomcat用JSP做服务器，功能：用户登录、图片上传、数据传输(Use android to connect to Tomcat and use JSP as server, functions: user login, picture upload, data transmission)