File list (Check if you may need any files):
ch05_app06_RadioButton\.classpath
......................\.project
......................\AndroidManifest.xml
......................\bin\ch05_app06_RadioButton.apk
......................\...\classes.dex
......................\...\.om\android\app\activity\MainActivity$ViewOcl.class
......................\...\...\.......\...\........\MainActivity.class
......................\...\...\.......\...\........\R$attr.class
......................\...\...\.......\...\........\R$drawable.class
......................\...\...\.......\...\........\R$id.class
......................\...\...\.......\...\........\R$layout.class
......................\...\...\.......\...\........\R$string.class
......................\...\...\.......\...\........\R.class
......................\...\resources.ap_
......................\default.properties
......................\gen\com\android\app\activity\R.java
......................\proguard.cfg
......................\res\drawable\icon.png
......................\...\layout\main.xml
......................\...\values\strings.xml
......................\src\com\android\app\activity\MainActivity.java
.........5_ImageButton\.classpath
......................\.project
......................\AndroidManifest.xml
......................\bin\ch05_app05_ImageButton.apk
......................\...\classes.dex
......................\...\.om\android\app\activity\MainActivity.class
......................\...\...\.......\...\........\R$attr.class
......................\...\...\.......\...\........\R$drawable.class
......................\...\...\.......\...\........\R$id.class
......................\...\...\.......\...\........\R$layout.class
......................\...\...\.......\...\........\R$string.class
......................\...\...\.......\...\........\R.class
......................\...\resources.ap_
......................\default.properties
......................\gen\com\android\app\activity\R.java
......................\proguard.cfg
......................\res\drawable\icon.png
......................\...\layout\main.xml
......................\...\values\strings.xml
......................\src\com\android\app\activity\MainActivity.java
.........6_RadioButton\bin\com\android\app\activity
......................\gen\com\android\app\activity
......................\src\com\android\app\activity
.........5_ImageButton\bin\com\android\app\activity
......................\gen\com\android\app\activity
......................\src\com\android\app\activity
.........6_RadioButton\bin\com\android\app
......................\gen\com\android\app
......................\src\com\android\app
.........5_ImageButton\bin\com\android\app
......................\gen\com\android\app
......................\src\com\android\app
.........6_RadioButton\bin\com\android
......................\gen\com\android
......................\src\com\android
.........5_ImageButton\bin\com\android
......................\gen\com\android
......................\src\com\android
.........6_RadioButton\bin\com
......................\gen\com
......................\res\drawable
......................\...\layout
......................\...\values
......................\src\com
.........5_ImageButton\bin\com
......................\gen\com
......................\res\drawable
......................\...\layout
......................\...\values
......................\src\com
.........6_RadioButton\bin
......................\gen
......................\res
......................\src
.........5_ImageButton\bin
......................\gen
......................\res
......................\src
ch05_app06_RadioButton
ch05_app05_ImageButton