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实现txt文件的翻页
本例子实现了对TXT文件的读取,主要展现翻页效果的制作
- 2015-05-02下载
- 积分:1
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Java DVD管理器 基础示例代码下载
Java DVD管理器 基础示例代码下载
- 2017-04-03下载
- 积分:1
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android 动态切换壁纸实例 利用service机制实现 附完整源码 带动态截图
通过点击 startService实现 android手机动态壁纸功能
- 2013-04-12下载
- 积分:1
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android下Intent传递实例 附完整源码
Intent传递实例
- 2013-03-30下载
- 积分:1
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android 将图片与二维码结合 实例源码下载
本demo是仿微信的二维码名片 本身google的二维码是一个开源的项目我们要制作一个二维码很简单 本例的作用是将图片与二维码结合,当然图片不能太大 ,要不然二维码读不出来。
- 2015-05-06下载
- 积分:1
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调用系统摄像头 录制视频 播放视频实例源码下载(亲测可用)
调用系统摄像头调用系统摄像头调用系统摄像头
- 2015-02-10下载
- 积分:1
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安卓医院预约系统+ 服务端(不含sql脚本)
这例子子就是安卓医院预约系统 加 服务端,可以用来大家学习安卓的开发的一个方向本项目是一个简单的医院挂号项目源码,实现了病人在安卓手机上登录、注册、挂号、查看医生信息等功能。实现原理是app端与web服务端做交互,然后web服务端再去调用mysql数据库里面的内容,维护mysql数据内容的时候直接在web服务端进行维护本项目暂时没有数据库,只有j2ee服务端源码和安卓客户端源码,所以只能给大家截两个登录注册的图,如果想看其他界面效果的话可以自己根据服务端srccomhospital下的model层里面的字段建表,我看了一下工程量也不大,就四个表,几个字段。有mysql或者mssql基础的人真想弄的话半小时内肯定可以把表建起来。时间有限我就不给大家弄数据库这一块了,感兴趣的朋友可以自己下载看一下。
- 2020-12-03下载
- 积分:1
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android socket p2p wifi聊天
能实现文字传输、语音传输、文字传输
- 2015-04-25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 增加listview gridview recyclerviewlist 动画效果(翻转/加载)
android 增加listview gridview recyclerviewlist 动画效果(翻转/加载)
- 2016-02-24下载
- 积分:1