Differences between Flex 3 and Flex 4 beta
Posted on February 13, 2010 | No Comments
The Flex 4 (codename: Gumbo) beta release is a major change from Flex 3. The Flex 4 beta introduces a new component and skinning architecture. As a Flex 3 developer, however, you will likely not encounter too many challenges when compiling Flex 3 applications with the Flex 4 beta, since a goal of the new release is to maintain backwards compatibility with Flex 3.
In this article, I will provide a general overview of the main objectives in the Flex 4 beta, architecture differences, and an introduction to changes in components, layouts, use of states, and effects. I’ll also answer some questions regarding what to expect when you compile your Flex 3 application in Flex 4 beta. This article will not cover all of the new features and functionality where can i buy cialis in Flex 4. For that information, see Matt Chotin’s What’s where do you buy viagra new in Flex 4 SDK betaarticle.
Throughout this document, the term Halo components refers to components originally included in Flex 3. The term Spark components refers to the new set of components in the Flex 4 beta.
Read more at: http://www.adobe.com/devnet/flex/articles/flex3and4_differences.html
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By Sameera Thilakasiri
,is a front-end developer based in Colombo, is a blogger and a lifestyle photographer.
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BIOGRAPHY
Sameera Thilakasiri is a front-end developer and UX Architect based in Colombo, Sri Lanka, specialist in User Interface Design, User Experience, Usability and Accessibility, Information Architecture, Responsive Web Design, Interactive Design, Search Engine Optimization, Trainging and Public Speaking.
In his profession, follow the best practices, W3C web standards and guidelines, responsive, semantic, usable, accessible, SEO friendly to cutting edge cording using XHTML/HTML5, CSS and jQuery for Pixel-perfect cross browser compatibility.
In his leisure blogging for technical articles and lifestyle photographer.