what will be your recommendations in this case. Actually when i close the feeditem UI 1st time, it causes crashing the DBus service as QDeclarativeView quits the applications when UI is closed and then service registers automatically, application starts again and so on which explain the delay for 2nd time.

Why QDeclarativeView dont work if defined in someother method instead of main() method. Like if i define QDeclarativeView in openFeed(), UI is not loaded when clicking the feeditem.