直接保存对象到数据库Demo

使用开源项目db4o实现在Android中直接保存对象到数据库的Demo

/* 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 com.db4o;

public final class R {
    public static final class attr {
    }
    public static final class drawable {
        public static final int ic_launcher=0x7f020000;
    }
    public static final class layout {
        public static final int main=0x7f030000;
    }
    public static final class string {
        public static final int app_name=0x7f040001;
        public static final int hello=0x7f040000;
    }
}

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2012-12-02 11:55  TestDB4o\
     文件         412  2012-12-02 16:38  TestDB4o\.classpath
     文件         811  2012-12-02 11:55  TestDB4o\.project
     文件         707  2012-12-02 11:55  TestDB4o\AndroidManifest.xml
     目录           0  2012-12-02 11:55  TestDB4o\assets\
     目录           0  2012-12-02 16:52  TestDB4o\bin\
     目录           0  2012-12-02 16:38  TestDB4o\bin\classes\
     目录           0  2012-12-02 16:38  TestDB4o\bin\classes\com\
     目录           0  2012-12-02 16:38  TestDB4o\bin\classes\com\db4o\
     文件         310  2012-12-02 16:38  TestDB4o\bin\classes\com\db4o\R$attr.class
     文件         377  2012-12-02 16:38  TestDB4o\bin\classes\com\db4o\R$drawable.class
     文件         364  2012-12-02 16:38  TestDB4o\bin\classes\com\db4o\R$layout.class
     文件         397  2012-12-02 16:38  TestDB4o\bin\classes\com\db4o\R$string.class
     文件         429  2012-12-02 16:38  TestDB4o\bin\classes\com\db4o\R.class
     文件         952  2012-12-02 16:38  TestDB4o\bin\classes\com\db4o\Student.class
     文件        2699  2012-12-02 16:53  TestDB4o\bin\classes\com\db4o\TestDB4oActivity.class
     文件     1083180  2012-12-02 16:52  TestDB4o\bin\classes.dex
     目录           0  2012-12-02 12:10  TestDB4o\bin\res\
     目录           0  2012-12-02 12:10  TestDB4o\bin\res\drawable-hdpi\
     文件        3966  2012-12-02 12:10  TestDB4o\bin\res\drawable-hdpi\ic_launcher.png
     目录           0  2012-12-02 12:10  TestDB4o\bin\res\drawable-ldpi\
     文件        1537  2012-12-02 12:10  TestDB4o\bin\res\drawable-ldpi\ic_launcher.png
     目录           0  2012-12-02 12:10  TestDB4o\bin\res\drawable-mdpi\
     文件        2200  2012-12-02 12:10  TestDB4o\bin\res\drawable-mdpi\ic_launcher.png
     文件       10477  2012-12-02 12:10  TestDB4o\bin\resources.ap_
     文件      477708  2012-12-02 16:52  TestDB4o\bin\TestDB4o.apk
     目录           0  2012-12-02 11:55  TestDB4o\gen\
     目录           0  2012-12-02 11:55  TestDB4o\gen\com\
     目录           0  2012-12-02 11:55  TestDB4o\gen\com\db4o\
     文件         614  2012-12-02 13:38  TestDB4o\gen\com\db4o\R.java
     目录           0  2012-12-02 16:38  TestDB4o\libs\
............此处省略19个文件信息