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Ria,rich Internet application, which is rich Internet applications. This rich word is the key. Traditional HTML page elements are very limited, and developers are more bothered with page refreshes and corresponding speeds.

With the advent of 3G, network bandwidth will be greatly improved, rich Internet application era is getting closer, people can experience through the browser to the previous C/s architecture of desktop-level applications.

Ria is much more expressive and interactive than traditional HTML pages.

At present, RIA applications are becoming more and more popular, I believe that in the near future, RIA will soon become the mainstream of Internet applications.

Can visit the Online Image processing tool website http://www.flauntr.com/experience.

Flex, a standard model based RIA development product set, was first released by Macromedia Company in 2004, and in April 2005, Adobe acquired Macromedia Company, now Flex is a series of adobe Company products. Official website: www.adobe.com.

If readers often use the computer, then you are not unfamiliar with Adobe Flash player, the version is now 10, when you visit many Web pages, you are asked to install the software, otherwise you can not view the normal, according to the Adobe company said that the current 98% of computers have installed Flash Player.

Many of the first-time readers are likely to say that is not flash, your understanding is also right. Adobe company has two development application products, one is Flash Professional, a flex. Flash Professional is mainly a tool for designers, the general individual combat can be, and Flex is a developer-oriented tool, requires teamwork, professionalism is higher.

When it comes to flex, you have to mention the following two important concepts:

Mxml and ActionScript, which are two languages developed by Flex. Here is a brief introduction, the actual use case is easier to understand in future articles.

MXML: An XML Identity language that is used for component layout, data binding, and so on, and is somewhat similar to the HTML language.

ActionScript: At first it was the scripting language of Flash, and by 3.0, it was completely object-oriented, and if you've ever used Java or C + +, that's not a problem for you. Grammar personal feel like Delphi and Java complex: it's purely personal.

Latest Application of Flex technology:

Oh, we can see the extensive application of flex technology, I believe that will be more extensive.

Article Source: http://wangyisong.javaeye.com/blog/354665