How to time-bomb an Android application?

Question

Hello does anyone have a code example of how I can time bomb an Android application so It will not work after a given date?

I would like to release a \"beta\" applicatio

Answer 1

I would suggest using the Calendar class and having your application checking the current date against your expiration date in your OnResume(s).

The code would look something like this:

    protected void onResume()
    {   
        super.onResume();

        Calendar expirationDate = Calendar.getInstance();
        expirationDate.set(2009, 7, 3);  //hardcoded expiration date
        Calendar t = Calendar.getInstance();  //Calendar with current time/date
        if (t.compareTo(expirationDate) == 1)
           finish();
    }