title: Update Listview of an Activity from a Dialog
body: <p>I have an activity for entering master data (Order Data) and after saving the order for entering Items in the order the user clicks a button and a Alertdialog pops up where the user enters Item and other details related to the item and press save. The user continues this  process till all the Items are entered. I want after each save button press a listview at the parent activity to get refreshed and Items added in the order is displayed in the list one after another as the user adds item through the alert dialog. Please tell me how to do that. Thanks in advance.<br>
  <strong>EDITED</strong><br>
  I am a fool (I should have thought this before putting the question) - as the Activity is calling the Alertdialog ... all variables are available to the dialog. So from the dialog I can retrieve all the items for that order and populate the listview available on the Activity.
  Thanks for all the suggestions.</p>