实现进度条效果

/** Automatically generated file. DO NOT MODIFY */
package com.example.week7_demo;

public final class BuildConfig {
    public final static boolean DEBUG = true;
}

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2014-05-07 17:00  进度条\
     文件         475  2014-04-10 10:40  进度条\.classpath
     文件         845  2014-04-10 10:40  进度条\.project
     文件         886  2014-04-10 10:40  进度条\AndroidManifest.xml
     目录           0  2014-05-16 21:20  进度条\assets\
     目录           0  2014-05-12 18:42  进度条\bin\
     文件         886  2014-05-07 19:21  进度条\bin\AndroidManifest.xml
     目录           0  2014-05-07 19:21  进度条\bin\classes\
     目录           0  2014-05-07 19:21  进度条\bin\classes\com\
     目录           0  2014-05-07 19:21  进度条\bin\classes\com\example\
     目录           0  2014-05-07 19:39  进度条\bin\classes\com\example\week7_demo\
     文件         353  2014-05-07 19:21  进度条\bin\classes\com\example\week7_demo\BuildConfig.class
     文件         988  2014-05-07 19:39  进度条\bin\classes\com\example\week7_demo\MainActivity$1.class
     文件        1188  2014-05-07 19:39  进度条\bin\classes\com\example\week7_demo\MainActivity$2.class
     文件        1127  2014-05-07 19:39  进度条\bin\classes\com\example\week7_demo\MainActivity.class
     文件         352  2014-05-12 18:42  进度条\bin\classes\com\example\week7_demo\R$attr.class
     文件         473  2014-05-12 18:42  进度条\bin\classes\com\example\week7_demo\R$dimen.class
     文件         506  2014-05-12 18:42  进度条\bin\classes\com\example\week7_demo\R$drawable.class
     文件         459  2014-05-12 18:42  进度条\bin\classes\com\example\week7_demo\R$id.class
     文件         443  2014-05-12 18:42  进度条\bin\classes\com\example\week7_demo\R$layout.class
     文件         400  2014-05-12 18:42  进度条\bin\classes\com\example\week7_demo\R$menu.class
     文件         484  2014-05-12 18:42  进度条\bin\classes\com\example\week7_demo\R$string.class
     文件         443  2014-05-12 18:42  进度条\bin\classes\com\example\week7_demo\R$style.class
     文件         713  2014-05-12 18:42  进度条\bin\classes\com\example\week7_demo\R.class
     文件      688596  2014-05-12 18:42  进度条\bin\classes.dex
     目录           0  2014-05-07 19:21  进度条\bin\dexedLibs\
     文件      232610  2014-04-10 10:41  进度条\bin\dexedLibs\android-support-v4-9ca80901155391f89754ea11eb233493.jar
     文件      232610  2014-05-07 19:21  进度条\bin\dexedLibs\android-support-v4-9d33a068bcdd32e29770a2fdc8c20b49.jar
     文件         120  2014-05-12 18:42  进度条\bin\jarlist.cache
     目录           0  2014-05-07 17:00  进度条\bin\res\
     目录           0  2014-05-07 17:00  进度条\bin\res\crunch\
............此处省略56个文件信息