File list (Check if you may need any files):
activity_02
...........\.classpath
...........\.project
...........\AndroidManifest.xml
...........\assets
...........\bin
...........\...\activity_02.apk
...........\...\classes
...........\...\classes.dex
...........\...\.......\mars
...........\...\.......\....\activity
...........\...\.......\....\........\Activity02$myButtonListener.class
...........\...\.......\....\........\Activity02.class
...........\...\.......\....\........\otheractivity.class
...........\...\.......\....\........\R$attr.class
...........\...\.......\....\........\R$drawable.class
...........\...\.......\....\........\R$id.class
...........\...\.......\....\........\R$layout.class
...........\...\.......\....\........\R$string.class
...........\...\.......\....\........\R.class
...........\...\mars
...........\...\....\activity
...........\...\....\........\Activity02$myButtonListener.class
...........\...\....\........\Activity02.class
...........\...\....\........\otheractivity.class
...........\...\....\........\R$attr.class
...........\...\....\........\R$drawable.class
...........\...\....\........\R$id.class
...........\...\....\........\R$layout.class
...........\...\....\........\R$string.class
...........\...\....\........\R.class
...........\...\res
...........\...\resources.ap_
...........\...\...\drawable-hdpi
...........\...\...\.............\icon.png
...........\...\...\drawable-ldpi
...........\...\...\.............\icon.png
...........\...\...\drawable-mdpi
...........\...\...\.............\icon.png
...........\default.properties
...........\gen
...........\...\mars
...........\...\....\activity
...........\...\....\........\R.java
...........\proguard.cfg
...........\project.properties
...........\res
...........\...\drawable-hdpi
...........\...\.............\icon.png
...........\...\drawable-ldpi
...........\...\.............\icon.png
...........\...\drawable-mdpi
...........\...\.............\icon.png
...........\...\layout
...........\...\......\main.xml
...........\...\......\other.xml
...........\...\values
...........\...\......\strings.xml
...........\src
...........\...\mars
...........\...\....\activity
...........\...\....\........\Activity02.java
...........\...\....\........\otheractivity.java