tailieunhanh - Learning Flex 4

The O’Reilly logo is a registered trademark of O’Reilly Media, Inc. This book’s trade dress is a trademark of O’Reilly Media, Inc. Many of the designations used by manufacturers and sellers to distinguish their products are claimed as trademarks. Where those designations appear in this book, and O’Reilly Media, Inc., was aware of a trademark claim, the designations have been printed in caps or initial caps. While every precaution has been taken in the preparation of this book, the publisher and authors assume no responsibility for errors or omissions, or for damages resulting from the use of the information contained. | Learning Flex 4 Adobe GETTING UP TO SPEED WITH RICH INTERNET APPLICATION DESIGN AND DEVELOPMENT Adobe Developer Library In this book we ll help you develop every skill you need to master Flex with fun and practical exercises and instant results. AlaricCoie Adobe Flex Flash Web Design Learning Flex 4 Learn Adobe Flex 4 in a fun and engaging way with this book s unique hands-on approach. Using clear examples and step-by-step coaching from two experts you ll create four applications that demonstrate fundamental Flex programming concepts. Throughout the course of this book you ll learn how to enhance user interaction with ActionScript and create and skin a user interface with Flex s Ul components MXML and Adobe s new FXG graphics format. You ll also be trained to manage dynamic data connect to a database using server-side script and deploy applications to both the Web and the desktop. Learning Flex 4 offers tips and tricks the authors have collected from years of real-world experience and straightforward explanations of object-oriented programming concepts to help you understand how Flex 4 works. Whether you re a beginner or an experienced developer coming to Flex from another platform this book is the ideal way to learn how to Work with Flash Builder 4 and the Eclipse IDE Learn the basics of ActionScript MXML and FXG Design a Flex application layout Build an engaging user interface Add interactivity with ActionScript Handle user input with rich forms Link Flex to a server with PHP and MySQL Gather and display data Style applications and add effects filters and transitions Deploy applications to the Web or to the desktop using Adobe AIR About the authors Alaric Cole is an early adopter of Flex having worked with the Flash Platform since the introduction of ActionScript. As a consultant he helps organizations build rich enterprise applications interactive media and advanced framework components. Elijah Robison is a software engineer