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xe5_camera
delphi xe5 android 调用照相机、摄像头、拍照片，camera 组件
- 2021-03-04 19:09:32下载
- 积分：1
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四次元第三方微博客户端 qii 0.49
很好的一个第三方微博客户端！！有很多新浪没有的功能！不过有些权限比如私信也没有 @四次元 qii
- 2022-03-07 21:49:52下载
- 积分：1
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Android三种方法实现TextView文字滚动效果
Android三种方法实现TextView文字滚动效果，很多人叫做跑马灯，这个不是图片滚动，是纯文字版的，我这android环境Down掉了，死活调试不起来，没截图了，需要的自行下载本源码包，代码中有中文注释，从代码看，除了实现文字滚动，并没有其它多余的功能，只是一个简单的Android文字控制例子。
- 2022-06-20 13:25:01下载
- 积分：1
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android localtion 定位例子
android localtion 定位例子
- 2014-09-22下载
- 积分：1
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广发项目的界面设计
广发项目界面简单设计，实现部分功能
- 2022-03-30 05:18:31下载
- 积分：1
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android usb 通讯实例源码下载
源码在压缩包中，解压几次就能看到，android usb 通讯例子
- 2014-08-08下载
- 积分：1
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android 异步 执行 任务 例子 附讲解
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.
- 2013-07-05下载
- 积分：1
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android课程随书代码
适合新手学习，有系统的说明注释，对androi d的讲解编程会有详细的把握，附件有整套代码，会对android有全面的了解，有一个体系的认识
- 2022-02-14 05:07:38下载
- 积分：1
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QR_CodeScan
将蓝牙地址做成二维码，手机扫码直接蓝牙连接。(Make Bluetooth address into two-dimensional code, scan code and connect directly with Bluetooth.)
- 2020-06-21 17:40:01下载
- 积分：1
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基于DSP2812控制的单相光伏逆变器程序代码
【实例简介】
- 2021-08-01 00:31:03下载
- 积分：1
