Building Blocks for Saved Game Export

You can export a game with these links:

• http://www.tutorials-android.com/learn/How_to_encrypt_and_decrypt_strings.rhtml
• http://www.androidsnippets.com/encryptdecrypt-strings
• http://www.xinotes.org/notes/note/1269/

Use ExternalFile Storage ...

http://developer.android.com/guide/topics/data/data-storage.html

There is a permission you'll need here:

http://developer.android.com/reference/android/Manifest.permission.html#WRITE_EXTERNAL_STORAGE