How do I disable the home, back, menu button

Hi,

Was searching to no avail.

I'm creating a screen lock app for andriod in c2 and was wondering if anyone knew of a way to:

Disable sleep

Disable Home button

Disable Back button

So basically the only way to exit the app would be to restart the phone/tablet or know the pre-set user code.

Thanks~

I don't think you can.

You can access the back button using the browser object but lock the phone...