Event handling vs Notifications
I'm building an Android app and a Blackberry app (same app different platforms). There is an abstract class that I am building that will handle events. For instance, I touch the "save" button on Android it posts a notif/event. The abstract class receives that event. I press the "save" button on Blackberry, it does the same thing.
What is the best way to accomplish this? I've looked at EventObject, as well as MBeans and its notification classes but they appear overly complicated. In objective-c I simply register a class instance for notifications with the objective-c notificationcenter, and then in the class that triggers the notif, at the time of trigger we do something along the lines of "postNotification". Is there anything that easy in Java? Also I need to send Objects with those notifications.