New version released (1.3)
v1.3: New user interface. Added the Intelligent Timeout system. This will disable the polling mode and detects the user inactivity and will enable the camera T seconds before the screen off event where T is a custom parameter. To enable it, press the settings icon and activate the proper accessibility service. If the service is disabled, the app will use the old polling system with the defined settings. Added finally the possibility to switch off the Notifications.
Added also backwards compatibility. Now the app should be compatible with the latest gingerbread devices (API level 9).
Let me know the results.