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Android实现自动、手动更新应用
代码简单、易懂、实用。
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.net.HttpURLConnection;
import java.net.MalformedURLException;
import java.net.URL;
import java.util.HashMap;
import android.app.AlertDialog;
import android.app.Dialog;
import android.app.AlertDialog.Builder;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.DialogInterface.OnClickListener;
import android.content.pm.PackageManager.NameNotFoundException;
import android.net.Uri;
import android.os.Environment;
import android.os.Handler;
import android.os.Message;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.ProgressBar;
import android.widget.Toast;
/**
*@author coolszy
*@date 2012-4-26
*@blog http://blog.92coding.com
*/
public class UpdateManager
{
/
- 2022-03-30 02:32:04下载
- 积分：1
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Excel与Access互转换123456
Excel与Access互转换123456-Excel and Access Transformation 123,456
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- 积分：1
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日期，菜单，字符串的一些C函数
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- 2022-02-13 16:11:28下载
- 积分：1
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本人使用WIN2000，一直以为开着系统服务 Windows Time 就能自动实现系统对时。 哪知道前两天一对时，发现快了1分钟，天，我上下班打卡可是直接与经...
本人使用WIN2000，一直以为开着系统服务 Windows Time 就能自动实现系统对时。 哪知道前两天一对时，发现快了1分钟，天，我上下班打卡可是直接与经济利益挂钩的。真不知道这玩意是不是仅用来浪费系统资源的。 一气之下，自己花点时间写了个对时程序，嗯，不错，挺好用，这下安心了，另外,那个对时的垃圾服务也可以关掉了。-Oneself usage WIN2000, has been thinking to open the system service Windows Time and then can realizes automatically system to hour. Which know a rightness of the first two days, discover quick a minute, day, I top and bottom the class beats the card but direct and economic benefits hook of.Really do not know that does this trifle is only use to the wasted system resources of. In a pet, oneself the flower orders time wrote a garbage for to timing preface, H m, quite goodly, quite goodly using, this bottom having peace of mind, moreover, that to hour service and can also turn o
- 2022-03-26 15:25:57下载
- 积分：1
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vb for student club management, a very useful Russian
vb作的学生社团管理, 很有用的俄阿 大家可以-vb for student club management, a very useful Russian-Azerbaijani we can s
- 2022-03-01 06:09:45下载
- 积分：1
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a calendar of small programs, and the Solar Lunar show.
一个日历小程序,显示农历和节气.-a calendar of small programs, and the Solar Lunar show.
- 2022-03-02 23:04:20下载
- 积分：1
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用C语言读取SEGY文件数据的小程序
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- 2022-05-26 22:41:16下载
- 积分：1
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windows of the notebook simulation program. With vc6.0 compile. No bug.
windows下的记事本模拟程序.用vc6.0编译通过.无bug.-windows of the notebook simulation program. With vc6.0 compile. No bug.
- 2023-04-05 10:00:04下载
- 积分：1
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This is a countdown procedures, he will retain the desktop tools of a tiny show...
这是一个倒计时程序，他会在桌面上保留一个小小的工具条，显示距离某个日子（如考研）还有多少天。拉开程序界面之后，还可以在每一天里面写上数条笔记，记下要做的事情，比如读书计划等。-This is a countdown procedures, he will retain the desktop tools of a tiny show from a particular day (taking tests) how many days. After the proceedings started interface, but also on every day they write a few notes, recording things to do, such as reading programs.
- 2022-01-26 05:03:26下载
- 积分：1
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VC做的超级浓缩计算器。
VC做的超级浓缩计算器。-VC calculator to do the super-concentrated.
- 2022-09-29 09:15:02下载
- 积分：1
