File list (Check if you may need any files):
GCM Demo
........\.classpath
........\.project
........\AndroidManifest.xml
........\assets
........\bin
........\...\AndroidManifest.xml
........\...\classes
........\...\classes.dex
........\...\.......\com
........\...\.......\...\example
........\...\.......\...\.......\gcm
........\...\.......\...\.......\...\BuildConfig.class
........\...\.......\...\.......\...\CommonUtilities.class
........\...\.......\...\.......\...\DemoActivity$1.class
........\...\.......\...\.......\...\DemoActivity$2.class
........\...\.......\...\.......\...\DemoActivity.class
........\...\.......\...\.......\...\GCMIntentService.class
........\...\.......\...\.......\...\MainActivity.class
........\...\.......\...\.......\...\Manifest$permission.class
........\...\.......\...\.......\...\Manifest.class
........\...\.......\...\.......\...\R$attr.class
........\...\.......\...\.......\...\R$drawable.class
........\...\.......\...\.......\...\R$id.class
........\...\.......\...\.......\...\R$layout.class
........\...\.......\...\.......\...\R$menu.class
........\...\.......\...\.......\...\R$string.class
........\...\.......\...\.......\...\R$style.class
........\...\.......\...\.......\...\R.class
........\...\.......\...\.......\...\ServerUtilities.class
........\...\dexedLibs
........\...\.........\android-support-v4-a58ebbddf125e088a3bbb2f510942263.jar
........\...\.........\gcm-0b6a5e73adacd9e5193e99f5064ddf10.jar
........\...\.........\gcm-server-bb29cfc23a3002642fa635c3d152b174.jar
........\...\GCM.apk
........\...\jarlist.cache
........\...\res
........\...\resources.ap_
........\...\...\drawable-hdpi
........\...\...\.............\ic_launcher.png
........\...\...\drawable-ldpi
........\...\...\.............\ic_launcher.png
........\...\...\drawable-mdpi
........\...\...\.............\ic_launcher.png
........\...\...\drawable-xhdpi
........\...\...\..............\ic_launcher.png
........\gen
........\...\com
........\...\...\example
........\...\...\.......\gcm
........\...\...\.......\...\BuildConfig.java
........\...\...\.......\...\Manifest.java
........\...\...\.......\...\R.java
........\ic_launcher-web.png
........\libs
........\....\android-support-v4.jar
........\....\gcm-server.jar
........\....\gcm.jar
........\proguard-project.txt
........\project.properties
........\res
........\...\drawable-hdpi
........\...\.............\ic_launcher.png
........\...\drawable-ldpi
........\...\.............\ic_launcher.png
........\...\drawable-mdpi
........\...\.............\ic_launcher.png
........\...\drawable-xhdpi
........\...\..............\ic_launcher.png
........\...\layout
........\...\......\activity_main.xml
........\...\menu
........\...\....\activity_main.xml
........\...\....\options_menu.xml
........\...\values
........\...\values-v11
........\...\..........\styles.xml
........\...\values-v14
........\...\..........\styles.xml
........\...\......\strings.xml
........\...\......\styles.xml
........\src
........\...\com
........\...\...\example
........\...\...\.......\gcm
........\...\...\.......\...\CommonUtilities.java
........\...\...\.......\...\DemoActivity.java
........\...\...\.......\...\GCMIntentService.java
........\...\...\.......\...\MainActivity.java
........\...\...\.......\...\ServerUtilities.java