WiFiDirectServiceDiscovery

说明：  实现蓝牙实时接收数据并以波形的形式显示在手机屏幕上，绘图采用sufaceView(use surfaceview to make buletooth link)

获取WiFi信号强度，并保存在android固定文件夹中(Get the WiFi signal strength and save it in the Android fixed folder)

jQuery Menu 暖色、动画、折叠，可作导航菜单，用这几个关键词似乎可以形容这款jQuery动感菜单，示例就是一个很好的应用，连同CSS文件一同拷贝至你的WEB项目中即可使用，本款菜单在兼容性方面做的挺好，来自国外的jQuery网站。(jQuery Menu warm, animation, folded, can be used to navigate the menu, with a few key words seem to describe this dynamic menu jQuery, is a good example of the application, together with a copy of the CSS file to your project, you can use WEB this paragraph menu compatibility has done good, abroad jQuery site.)

android 图片搜索 例子源码下载

通过点击listview的item 传递参数 示例

Yahtzee™是由孩之宝公司制作的游戏的商标名称。我们把这种游戏只为教育目的。你的任务是创造游戏的Yahtzee™的电脑版。你们有些人可能有已经玩过的游戏，但对于那些谁没有，它的操作简单易学。有五个骰子和一到四个玩家。 A轮的比赛由每个玩家采取一转的。在每个回合，玩家推出的五个骰子让他们进入的希望对应于13个类别之一（配置见-Dice下一节Categories‖）。如果第一辊不会到达那里，玩家可以选择滚任何或所有再一次骰子。如果第二辊仍是不成功的，播放器可以滚动的任何一个或所有骰子一次。由第三辊的端部，然而，玩家必须将最后的骰子配置的13类上的记分卡之一。如果骰子配置符合标准的类别，玩家获得相应的分数该类别;否则得分为该类别是0。由于有13类别，每个类别用只有一次，游戏包含13个回合。之后的第十三轮，所有玩家都会收到分数的所有类别。该球员总得分最高的就是胜利者。..

android多文件下载

android ios 汇率转换实例源码下载(phonegap)

android 动态加载数据

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.