基于Android的屏幕保护系统

介绍如何开发一个屏保系统，内容包括分析开发屏保程序的原理、编写布局文件、主程序等。

/* AUTO-GENERATED FILE.  DO NOT MODIFY.
 *
 * This class was automatically generated by the
 * aapt tool from the resource data it found.  It
 * should not be modified by hand.
 */

package dfzy.example;

public final class R {
    public static final class attr {
    }
    public static final class drawable {
        public static final int blue=0x7f020009;
        public static final int darkgray=0x7f020007;
        public static final int hippo=0x7f020000;
        public static final int icon=0x7f020001;
        public static final int pingbao1=0x7f020002;
        public static final int pingbao2=0x7f020003;
        public static final int pingbao3=0x7f020004;
        public static final int pingbao4=0x7f020005;
        public static final int pingbao5=0x7f020006;
        public static final int white=0x7f020008;
    }
    public static final class id {
        public static final int myEditText1=0x7f050002;
        public static final int myEditText2=0x7f050004;
        public static final int myImageView1=0x7f050000;
        public static final int myTextView1=0x7f050001;
        public static final int myTextView2=0x7f050003;
    }
    public static final class layout {
        public static final int main=0x7f030000;
        public static final int securescreen=0x7f030001;
    }
    public static final class string {
        public static final int app_about=0x7f040002;
        public static final int app_about_msg=0x7f040003;
        public static final int app_name=0x7f040001;
        public static final int hello=0x7f040000;
        public static final int str_exit=0x7f040005;
        public static final int str_ok=0x7f040004;
        public static final int str_pwd_please=0x7f040007;
        public static final int str_set_pwd=0x7f040006;
    }
}

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2015-06-21 23:14  pingbao\
     文件         280  2010-03-21 11:26  pingbao\.classpath
     文件         843  2011-09-20 13:12  pingbao\.project
     目录           0  2015-06-21 23:14  pingbao\.settings\
     文件       22032  2010-03-21 11:26  pingbao\.settings\org.eclipse.jdt.core.prefs
     文件         119  2010-03-21 11:26  pingbao\.settings\org.eclipse.jdt.ui.prefs
     文件         792  2011-11-10 07:19  pingbao\AndroidManifest.xml
     目录           0  2015-06-22 19:38  pingbao\assets\
     目录           0  2015-06-22 16:53  pingbao\bin\
     目录           0  2015-06-22 16:53  pingbao\bin\dfzy\
     目录           0  2015-06-22 16:53  pingbao\bin\dfzy\example\
     文件        1078  2015-06-22 16:53  pingbao\bin\dfzy\example\R$attr.class
     文件        1416  2015-06-22 16:53  pingbao\bin\dfzy\example\R$drawable.class
     文件        1268  2015-06-22 16:53  pingbao\bin\dfzy\example\R$id.class
     文件        1168  2015-06-22 16:53  pingbao\bin\dfzy\example\R$layout.class
     文件        1370  2015-06-22 16:53  pingbao\bin\dfzy\example\R$string.class
     文件        1245  2015-06-22 16:53  pingbao\bin\dfzy\example\R.class
     文件        8909  2015-06-22 16:53  pingbao\bin\dfzy\example\example.class
     文件         469  2010-12-21 12:21  pingbao\default.properties
     目录           0  2012-09-12 21:26  pingbao\gen\
     目录           0  2012-09-12 21:26  pingbao\gen\dfzy\
     目录           0  2015-06-21 23:14  pingbao\gen\dfzy\example\
     文件        1834  2011-11-10 07:20  pingbao\gen\dfzy\example\R.java
     目录           0  2012-09-12 21:26  pingbao\res\
     目录           0  2012-09-12 21:26  pingbao\res\drawable\
     文件        1641  2010-03-21 11:26  pingbao\res\drawable\hippo.png
     文件        3180  2010-03-21 11:26  pingbao\res\drawable\icon.png
     文件      181125  2011-11-08 10:46  pingbao\res\drawable\pingbao1.png
     文件      285207  2011-11-08 10:46  pingbao\res\drawable\pingbao2.png
     文件      169049  2011-11-08 10:46  pingbao\res\drawable\pingbao3.png
     文件      168146  2011-11-08 10:45  pingbao\res\drawable\pingbao4.png
............此处省略11个文件信息