How to keep always up-to-date reference to Activity
<p>I have two <code>Activities</code> and I want to keep a reference of a second <code>Activity</code> in a first <code>Activity</code>. What would be the best way to keep the reference always up-to-date because as far as I understand new instance of an <code>Activity</code> is created each time the <code>Activity</code> is launching.</p>
