In this book, the world's leading Flex 2 development professionals show off more than 200 real-world exercises for developing rich, interactive Web sites with Adobe Flex 2.

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

If you want to try your hand at developing rich Internet applications with Adobe's Flex 3, and already have experience with frameworks such as .NET or Java, this is the ideal book to get you started. Programming Flex 3 gives you a solid understanding of Flex 3's core concepts, and valuable insight into how, why, and when to use specific Flex features. Numerous examples and sample code demonstrate ways to build complete, functional applications for the Web, using the free Flex SDK, and RIAs for the desktop, using Adobe AIR. This book is an excellent companion to Adobe's Flex 3 reference documentation. With this book, you will: Learn the underlying details of the Flex framework Program with MXML and ActionScript Arrange the layout and deal with UI components Work with media Manage state for applications and components Use transitions and effects Debug your Flex applications Create custom components Embed Flex applications in web browsers Build AIR applications for the desktop Flex 3 will put you at the forefront of the RIA revolution on both the Web and the desktop. Programming Flex 3 will help you get the most from this amazing and sophisticated technology.

Well before Ajax and Microsoft's Windows Presentation Foundation hit the scene, Macromedia offered the first method for building web pages with the responsiveness and functionality of desktop programs with its Flash-based "Rich Internet Applications". Now, new owner Adobe is taking Flash and its powerful capabilities beyond the Web and making it a full-fledged development environment. Rather than focus on theory, the ActionScript 3.0 Cookbook concentrates on the practical application of ActionScript, with more than 300 solutions you can use to solve a wide range of common coding dilemmas. You'll find recipes that show you how to: Detect the user's Flash Player version or their operating system Build custom classes Format dates and currency types Work with strings Build user interface components Work with audio and video Make remote procedure calls using Flash Remoting and web services Load, send, and search XML data And much, much more ... Each code recipe presents the Problem, Solution, and Discussion of how you can use it in other ways or personalize it for your own needs, and why it works. You can quickly locate the recipe that most closely matches your situation and get the solution without reading the whole book to understand the underlying code. Solutions progress from short recipes for small problems to more complex scripts for thornier riddles, and the discussions offer a deeper analysis for resolving similar issues in the future, along with possible design choices and ramifications. You'll even learn how to link modular ActionScript pieces together to create rock-solid solutions for Flex 2 and Flash applications. When you're not sure how ActionScript 3.0 works or how to approach a specific programming dilemma, you can simply pick up the book, flip to the relevant recipe(s), and quickly find the solution you're looking for. Adobe Developer Library is a co-publishing partnership between O'Reilly Media and Adobe Systems, Inc. and is designed to produce the number one information resources for developers who use Adobe technologies. Created in 2006, the Adobe Developer Library is the official source for comprehensive learning solutions to help developers create expressive and interactive web applications that can reach virtually anyone on any platform. With top-notch books and innovative online resources covering the latest in rich Internet application development, the Adobe Developer Library offers expert training and in-depth resources, straight from the source.

New Web applications require engaging user-friendly interfaces-and the cooler, the better. With Flex 3, Web developers at any skill level can create high-quality, effective, and interactive Rich Internet Applications (RIAs) quickly and easily. Flex removes the complexity barrier from RIA development by offering sophisticated tools and a straightforward programming language so you can focus on what you want to do instead of how to do it. And now that the major components of Flex are free and open source, the cost barrier is gone, as well! Flex 3 in Action is an easy-to-follow, hands-on Flex tutorial. Chock full of examples, this book goes beyond feature coverage and helps you put Flex to work in real day-to-day tasks. You'll quickly master the Flex API and learn to apply the techniques that make your Flex applications stand out from the crowd. 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! The expert authors of Flex 3 in Action have one goal - to help you get down to business with Flex 3. Fast. Many Flex books are overwhelming to new users-focusing on the complexities of the language and the super-specialized subjects in the Flex eco-system; Flex 3 in Action filters out the noise and dives into on the core topics you need every day. Using numerous easy-to-understand examples, Flex 3 In Action gives you a strong foundation that you can build on as the compexity of your projects increases. Purchase of the print book also comes with an offer of a free PDF, ePub, and Kindle eBook from Manning. Also available is all code from the book. You'll also get the Flex 3 in Action ebook and the Flex 4 in Action ebook upon its release both for free! Simply follow instructions on the insert to redeem your two free ebooks.