Chapter 3Notes for Chapter 3Important Things in This ChapterOutletsAction – “Handlers”Outlets and ActionsDelegatesCHAPTER 3Beginning iPhone DevelopmentNotes for Chapter 3 Some Basic User InteractionImportant Things in This Chapter Model View Controller Paradigm Model – classes with application data View - screens Controller – application logic – button handler All should be separate Don’t have bank account class be responsible for the code to draw a table to display bank account dataOutlets To refer to an object in Interface Builder from code So that you could change the text of a button in code, for exampleAction – “Handlers” A method that “handles” or gets called when a button gets pressed, for exampleOutlets and ActionsOutletActionDelegates Code that does something for another object Application Delegate – handles things for the application What to do when it is shut down, for
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