Handlers added to the eventBus passed to the Activity.start method are not automatically deregistered for me. I'm guessing it's my code, since I don't see much recent discussion about this. I don't throw away my activities each time, so maybe that's my issue. But reading the documentation makes me think this should work.
>From the javadoc of start: Any handlers attached to the provided event bus will be de-registered when the activity is stopped, so activities will rarely need to hold on to the HandlerRegistration<http://google-web-toolkit.googlecode.com/svn/javadoc/latest/com/google/gwt/event/shared/HandlerRegistration.html>instances returned by EventBus.addHandler(com.google.gwt.event.shared.GwtEvent.Type, H)<http://google-web-toolkit.googlecode.com/svn/javadoc/latest/com/google/gwt/event/shared/EventBus.html#addHandler(com.google.gwt.event.shared.GwtEvent.Type, H)>. However, if I have: @Override public void start(AcceptsOneWidget panel, EventBus eventBus) { panel.setWidget(view); placeChangeRegistration = eventBus.addHandler(PlaceChangeEvent.TYPE, new PlaceChangeEvent.Handler() { @Override public void onPlaceChange(PlaceChangeEvent event) { doSomething(); } }); } The handler is triggered even after onStop is called in my activity. I also tried holding on to the registration (as above) and removing it in onStop and the handler is still called. Does anyone have an idea of what I might be doing wrong? Thanks. -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To view this discussion on the web visit https://groups.google.com/d/msg/google-web-toolkit/-/GjwWA8iibuQJ. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
