Pass data from sub activity to parent activity
<p>I've seen this thread: <a href="http://stackoverflow.com/questions/3130585/android-how-to-use-data-passed-from-parent-activity-in-a-sub-activity">Android: how to use data passed from parent activity in a sub activity?</a> and ready about this method, but I'm wondering if this is outdated.  Android has made a lot of strides since then and I don't want to do this the wrong way.</p>

<p>Is this still the method that should be used?</p>
