title: how to pass object between activity and fragment
body: <p>Please give me some suggestions how to pass object between fragment and activity. </p>
  
  <p>In my project, there is one FragmentActivity to show and edit customer profile. Multiple tabs will be contained in this activity to show contact info, address... The customer info will be preload as one class in the activity. My question is how could I pass this object to each fragment or tab? Once updated, how could I pass back to activity? </p>
  
  <p>Do I must to implement the Parcelable interface in my customer class to pass by bundle?</p>
  
  <p>Each tab will be dynamic created, is possible to get the fragment instance to modify view directly?  If yes, once tab switch, is fragment destroyed? </p>
  
  <p>Thanks</p>
  
  <p>Myron</p>