File list (Check if you may need any files):
db
..\.classpath
..\.project
..\AndroidManifest.xml
..\assets
..\bin
..\...\classes.dex
..\...\com
..\...\...\test
..\...\...\....\DBActivity$1.class
..\...\...\....\DBActivity$2.class
..\...\...\....\DBActivity.class
..\...\...\....\R$attr.class
..\...\...\....\R$drawable.class
..\...\...\....\R$id.class
..\...\...\....\R$layout.class
..\...\...\....\R$string.class
..\...\...\....\R.class
..\...\...\....\ToDoDB.class
..\...\DBActivity.apk
..\...\resources.ap_
..\default.properties
..\gen
..\...\com
..\...\...\test
..\...\...\....\R.java
..\pic1.png
..\res
..\...\drawable-hdpi
..\...\.............\icon.png
..\...\drawable-ldpi
..\...\.............\icon.png
..\...\drawable-mdpi
..\...\.............\icon.png
..\...\layout
..\...\......\list.xml
..\...\......\main.xml
..\...\values
..\...\......\color.xml
..\...\......\strings.xml
..\src
..\...\com
..\...\...\test
..\...\...\....\DBActivity.java
..\...\...\....\ToDoDB.java
..\数据库的增删改.png