File list (Check if you may need any files):
ActivityGroupTabPage\.classpath
....................\.project
....................\AndroidManifest.xml
....................\bin\ActivityGroupTabPage.apk
....................\...\AndroidManifest.xml
....................\...\classes\com\example\activitygrouptabpage\BuildConfig.class
....................\...\.......\...\.......\....................\ContentActivity.class
....................\...\.......\...\.......\....................\GridViewAdapter.class
....................\...\.......\...\.......\....................\MainActivity$ItemClickListener.class
....................\...\.......\...\.......\....................\MainActivity.class
....................\...\.......\...\.......\....................\R$attr.class
....................\...\.......\...\.......\....................\R$drawable.class
....................\...\.......\...\.......\....................\R$id.class
....................\...\.......\...\.......\....................\R$layout.class
....................\...\.......\...\.......\....................\R$menu.class
....................\...\.......\...\.......\....................\R$string.class
....................\...\.......\...\.......\....................\R$style.class
....................\...\.......\...\.......\....................\R.class
....................\...\classes.dex
....................\...\dexedLibs\android-support-v4-5ef254b4dad0c72af82e551d373d4be4.jar
....................\...\jarlist.cache
....................\...\res\drawable-hdpi\ic_launcher.png
....................\...\...\.........mdpi\ic_launcher.png
....................\...\...\.........xhdpi\ic_launcher.png
....................\...\...\..........xhdpi\ic_launcher.png
....................\...\resources.ap_
....................\gen\com\example\activitygrouptabpage\BuildConfig.java
....................\...\...\.......\....................\R.java
....................\ic_launcher-web.png
....................\libs\android-support-v4.jar
....................\proguard-project.txt
....................\project.properties
....................\res\drawable-hdpi\ic_launcher.png
....................\...\.........mdpi\ic_launcher.png
....................\...\.........xhdpi\ic_launcher.png
....................\...\..........xhdpi\ic_launcher.png
....................\...\layout\activity_main.xml
....................\...\......\content.xml
....................\...\......\gridview_item.xml
....................\...\menu\activity_main.xml
....................\...\values\strings.xml
....................\...\......\styles.xml
....................\...\......-v11\styles.xml
....................\...\.........4\styles.xml
....................\src\com\example\activitygrouptabpage\ContentActivity.java
....................\...\...\.......\....................\GridViewAdapter.java
....................\...\...\.......\....................\MainActivity.java
....................\bin\classes\com\example\activitygrouptabpage
....................\...\.......\...\example
....................\gen\com\example\activitygrouptabpage
....................\src\com\example\activitygrouptabpage
....................\bin\classes\com
....................\...\res\drawable-hdpi
....................\...\...\drawable-mdpi
....................\...\...\drawable-xhdpi
....................\...\...\drawable-xxhdpi
....................\gen\com\example
....................\src\com\example
....................\bin\classes
....................\...\dexedLibs
....................\...\res
....................\gen\com
....................\res\drawable-hdpi
....................\...\drawable-ldpi
....................\...\drawable-mdpi
....................\...\drawable-xhdpi
....................\...\drawable-xxhdpi
....................\...\layout
....................\...\menu
....................\...\values
....................\...\values-v11
....................\...\values-v14
....................\src\com
....................\assets
....................\bin
....................\gen
....................\libs
....................\res
....................\src
ActivityGroupTabPage