I\'ve got a small android application that implements the Observer pattern. I want my \"subject\" (or the thing being observed) to change its state, such as changing its String from hello to hello wo
Support I have a Java Bean class that strictly holds instance fields: class College { building = \"Burruss\";
I have a series of classes A, B, ... which have many derived classes which are created inside a module I do not wish to change.
After reading some posts, I\'m trying to implement an observer to fire an event before the user login. I\'ll explain: I have a forum and a blog, using another framework, and I want the visitor to log
I\'m trying to write an extension that observes HTTP requests, and specifically POSTs.I\'m having trouble accessing all开发者_C百科 of them - some things are slipping through, and I don\'t know why.I
Aren\'t these competitors?I开发者_高级运维\'m thinkin they\'re not, but don\'t see it. How about within the context of an Activity needing to learn when a Service has new xyz?
I want to know how long does it take from posting a notification to getting the notification. The reason is that I want to find out if the observer pattern is suitable for me. I don\'t want that anot
I want to call a method before the execution of every and each controller\'s method. I don\'t want to go and call the method in every method. I just want to c开发者_开发问答all it from one place and i
I have a class AllListener to encapsulate multiple Listeners as follows. The problem is I have to write a loop in each event method(onStart(), onEnd()).
I\'m not sure when it\'s the right moment to RELEASE a listener object. I have a object A that uses NSURLConnection\'s initWithRequest method to retrieve some URL.
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