title: Android finish current activity and start parent activity
body: <p>I have a little question which is bothering me. How can I finish activity C and start it's parent. But the tricky part is that I can start activity C from 20 other activites. The idea is to open the right one when i call finish on C. And the other thing is that I have <code>tabhost</code> , which childs opens activity C.</p>
  
  <p>Any suggestions how to achieve this?</p>