The SecretCodes Launcher is a nifty little app which allows you to store the secret codes used to launch an app's hidden activities.
Normally, these codes can be entered into a dialer like so:
This would initiate the 'android.provider.Telephony.SECRET_CODE' intent, and in-turn open the activity.
It is traditionally used by developers to store debug options / logging utilities etc.
With the case of wifi-only tablets, which don't have diallers, I created this app to speed up access to any of these hidden activities. Hopefully a handy tool for any testers or fellow developers out there!