wifi信息扫描和rssi值检测

安卓手机的手势密码源码，用户可以设置九宫格密码并校验。(gesture password on android)

JavaApk汒隴ㄩ :                                                  1) 掛桴祥悵痐垀枑鼎璃麼最唗腔俇淕俶睿假俶﹝              2) 蛌婥掛桴枑鼎腔訧埭昦刉壺掛佽隴恅璃﹝                    3) 掛桴埭鎢峈厙奻刲摩麼厙衭枑鼎ㄛ彆扡摯麼漲善蠟腔唳ㄛ蕾撈籵眭扂蠅﹝                                      4) 掛桴枑鼎轎煤測鎢硐褫鼎旃噶悝炾妏蚚ㄛ昦蚚衾妀珛蚚芴蚕森竘珨綴彆迵掛桴拸壽﹝                              5) 妀珛埭鎢婓埭鎢忨毓峓囀輛俴妏蚚ㄐ                

Androidƽ̨Widget

对有一定ssh框架基础的同学有一定帮助

Android常用工具类，包括MD5加密，获取设备信息工具类，打印log工具类，还有asynchttp相关类

安卓射击类小游戏，希望对安卓初学者研究有帮助(Andrews Shooting game, Andrews beginners)

仿照京东的下拉筛选，可以根据自己想到的效果修改布局文件，想学习的可用看一下，不错的一个应用

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 图片浏览器例子源码下载(viewpager实现)

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