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 UI 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. 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

With this collection of proven recipes, you have the ideal problem-solving guide for developing interactive Rich Internet Applications on the Adobe Flash Platform. You'll find answers to hundreds of common problems you may encounter when using Adobe Flex, Flex 4 Framework, or Flash Builder, Adobe's GUI-based development tool. Flex 4 Cookbook has hands-on recipes for everything from Flex basics to solutions for working with visual components and data access, as well as tips on application development, unit testing, and Adobe AIR. Each recipe provides an explanation of how and why it works, and includes sample code that you can use immediately. You'll get results fast, whether you're a committed Flex developer or still evaluating the technology. It's a great way to jumpstart your next web application. Topics include: Using Spark Component Text Layout Framework Groups and Layout Spark List and ItemRenderer Images, bitmaps, videos, and sounds CSS, styling, and skinning States and Effects Working with Collections Using DataBinding Validation, formatting, and regular expressions Using Charts Services and Data Access Using RSLs and Modules Working with Adobe AIR 2.0

A complete and thorough reference for developers on the new Flex 4 platform Create desktop applications that behave identically on Windows, Mac OS X, and Linux with Adobe's new Flash Builder 4 platform and this in-depth guide. The book's tutorials and explanations walk you step-by-step through Flash Builder's new, faster tools; the new framework for generating code; how to connect to popular application servers; upgrading from Flex 3; and much more. Shows you how to create rich applications for the Web and desktop with the very latest version of Flex, with detailed coverage for both new and veteran Flex application developers Walks you through Flex basics; upgrading from Flex 3; how to create desktop applications with AIR; and integrating Flex applications with the most popular application servers, including ColdFusion, ASP.NET, and PHP Includes extensive code samples of common tasks that you can use to jump-start your development projects Flex your development muscles with the Flex 4 and this comprehensive guide.

First the Web was all static content (HTML). Then as more was expected of sites, server-side technologies like PHP became necessary. But now Rich Internet Applications (RIA) put a lot of the functionality back in the Web browser, so a server-side technology alone will no longer suffice. Developers who have been doing server-side work for years need to broaden their horizons to provide a rich client-side experience. Enter Effortless Flex 4 Development by bestselling author Larry Ullman. Flash-Flex is a powerful duo for providing a rich, client-side experience. The first third of this book covers the fundamentals of creating Flex apps. The second third is about getting, displaying, validating, and sending data: locally, remotely, and from the user. All server-side code in this book is PHP, and this data-centric view and larger support for PHP is a key focus in Flex 4. The last third is about rounding out the know-how for full application development. Taking advantage of what Flex 4 has to offer, developers can quickly learn how to create RIAs, some of which interact with PHP scripts running on the server. Adobe has open-sourced Flex and made its SDK freely available, so it is becoming more attractive to developers who prefer open-source projects over commercial ones. Since the author is writing this book as a developer/programmer for other developers/programmers (as opposed to a designers), there is a predominance of how-tos and real-world practices.

Flex 4 in Action is an easy-to-follow, hands-on Flex 4 tutorial. Revised and updated from the previous edition on Flex 3, this book is chock-full of examples, goes beyond feature coverage, and helps readers put Flex to work in real day-to-day tasks. This book helps Flex developers make their Flex applications stand out from the crowd. How comprehensive is Flex 4 in Action? Interesting themes, styles, and skins? It's in there. Working with databases? You got it. Interactive forms and validation? You bet. Charting techniques to help you visualize data? Bam! Many Flex books are overwhelming to new users-focusing on the complexities of the language and super-specialized subjects in the Flex ecosystem. Flex 4 in Action filters out the noise and dives into the core topics users need every day. Using numerous easy-to-understand examples, Flex 4 in Action provides a strong foundation that readers can build on as the complexity of their projects increases. Purchase of the print book comes with an offer of a free PDF, ePub, and Kindle eBook from Manning. Also available is all code from the book.

Flex 4 is an open-source tool that allows developers to easily add life to web applications with dynamic user features, colorful transitions, and eye-catching animations. Flex also provides powerful data handling for industrial-strength applications. We think it should be just as much fun to learn Flex as it is to use it. And we know that fun learning gets better results. Hello! Flex 4 demonstrates how to get started without getting bogged down in technical detail or academic edge cases. In this book, User Friendly cartoon characters offer commentary and snide side comments, as the book moves quickly from Hello World into practical techniques. Each one is illustrated with a hands-on example. Along the way, readers will build a unique Flex application that mashes Yahoo Maps with Twitter to keep track of friends. Purchase of the print book comes with an offer of a free PDF, ePub, and Kindle eBook from Manning. Also available is all code from the book.

Everything web designers, GUI-based Flash developers, and those new to ActionScript need to know to understand how ActionScript works and how to use it in their everyday projects.

This is the e-book version of Adobe Flex 4: Training from the Source, to access the files that accompany this title please refer to the URL which is listed at the end of the e-book Adobe Flex: Training from the Source is the best-selling and most trusted resource for learning about Adobe Flex. Written by a team of authors with practical experience as consultants, mentors and developers of courseware, this book/CD uses project-based tutorials, and is designed to teach beginning Flex developers the details of building and architecting real-world rich internet applications using Flash Builder incorporating MXML and ActionScript 3.0. The book includes a CD that contains all the files used in the lessons, plus completed projects for comparison. This latest edition includes complete coverage of New Flex 4 features such as the Spark Component model, Advanced Skinning, Component Creation, and much more. All of Peachpit's eBooks contain the same content as the print edition. You will find a link in the last few pages of your eBook that directs you to the media files. Helpful tips: If you are able to search the book, search for "Where are the lesson files?" Go to the very last page of the book and scroll backwards. You will need a web-enabled device or computer in order to access the media files that accompany this ebook. Entering the URL supplied into a computer with web access will allow you to get to the files. Depending on your device, it is possible that your display settings will cut off part of the URL. To make sure this is not the case, try reducing your font size and turning your device to a landscape view. This should cause the full URL to appear.