Differences between Flex 3 and Flex 4
Posted on October 20, 2010 | Comments Off on Differences between Flex 3 and Flex 4
The Flex 4 release is a major change from Flex 3. Flex 4 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 Flex 4 , since a goal of the new release is to maintain backwards buy viagra online order compatibility with Flex 3.
In this article, I will provide a general overview of the main objectives in Flex 4, 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. This article will not cover all of the new features and functionality in Flex 4. For that information, read the article What’s new in Flex 4.
Throughout this document, the term MX components refers to components originally included in Flex 3. The term Spark components refers to the new set of components buy cheap levitra generic cialis jelly in Flex 4.
Differences between Flex 3 and Flex 4
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By Sameera Thilakasiri
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