Object-Oriented Programming with ActionScript 2.0

Updated to cover the functionality and ActionScripting changes that have come with the release of Flash MX Professional 2004, this edition brings moreclarity to the use of object-oriented programming for developing Flashapplications. Topics of discussion include understanding object-orientedprogramming, object design, basic patterns, using components, and debuggingapplications. These concepts are covered with the backdrop of a sampleapplication. Master the principles of object-oriented programming as it is used with the most recent version of ActionScripting.This book is designed to provide readers with an understanding of object-oriented programming, ActionScript 2.0, and the interaction of the two. Section 1 begins with an introduction to ActionScript 2.0 and the specifics of building classes in AS2. Other topics of discussion include adding properties and methods to classes, inheritance, interfaces, inter-object communications, the details and implications of object-oriented design as a process, and working with and building components. Section 2 investigates the server side of applications. In the new Rich Internet Application paradigm, Flash MX 2004 is used as the user interface to an Internet based Client-Server application, and we will frequently need to interact with other server based technologies. Chapters discuss the importance of the server model; specific methods to interact with different server side technologies, including WebServices, XML files, and even simple text files; and the specific ramifications of working with the Flash Communication Server. Section 3 ties all of the concepts presented in the first two sections together by building a single cohesive application. Step-by-step procedures for conceptualizing and building the application are provided along with detailed coverage of how to debug and optimize the application.