flex最新入门实例，包你满意
Flex使用运行环境–Adobe?Flash?Player和AdobeAIR?Runtimes两者都是运行环境,前者基于浏览器,后者基于桌面。可基于这两个环境开发Flex使用,但Adobe?Flash?Player已非常遍及所以现有Flex使用绝大多数都是基于Adobe?Flash?Player开发。(Flex3请求FlashPlayer9以上,Flex4请求FlashPlayer10以上)本系列教程也只用于Adobe?Flash?Player。Flex与Flash在我们的形象里Flash只是设计师用来制作动画的工具,但实际上Flash也可以构建富网络使用的,但比较复杂。程序员并不习气使用画图工具,时间轴和可视化面板等来开发富网络使用,Flex的呈现管理了这一问题。有了Flex,程序员可以使用ActionScript和MXML编程言语快速开发富网络使用。Flex对开发者更具吸引力,而Flash更多的是吸引设计人员。Flex原理当你编译一个Flash程序时,Flash开发环境把一切的可视化元素,时间轴命令和ActionScript中的业务逻辑编译为SWF文件。同样地,Flex程序中的MXML和ActionScript代码首要全面被转换为ActionScript然后编译为SWF文件。当你把SWF文件部署到服务器上时,使用者可以从服务器获取到这个程序。Flex使用的构建方式尽管用Flex开发RIA有多种方式,但现在干流的架构是:Flex作为Client(客户端),Java、PHP、Asp、Ruby等技术作为Server(服务器端)。本教程以后的内容首要介绍Flex与Java技术的整合。flex实例.doc
(Flex uses the runtime environment – Adobe? Flash? Player and Adobe AIR? Runtimes are both run environments. The former is browser based and the latter is desktop based. Flex can be developed based on these two environments, but Adobe? Flash? Player has been widely used, so most of the existing Flex applications are based on Adobe? Flash? Player development. (Flex3 requests Flash Player 9 or more, and Flex4 requests Flash Player 10 or more) This series of tutorials is also only used for Adobe? Flash? Player。 Flex and Flash In our image, Flash is just a tool used by designers to make animation, but in fact, Flash can also be used to build rich networks, but it is more complex. Programmers are not used to using drawing tools, timelines and visual panels to develop rich network applications. Flex's presentation manages this problem. With Flex, programmers can use ActionScript and MXML programming languages to quickly develop rich network applications. Flex is more attractive to developers, while Flash is more attractive to designers. Flex principle When you compile a Flash program, the Flash development environment compiles all visual elements, timeline commands and business logic in ActionScript into SWF files. Similarly, MXML and ActionScript code in Flex programs are first fully converted into ActionScript and then compiled into SWF files. When you deploy SWF files to the server, users can obtain the program from the server. Although there are many ways to develop RIAs with Flex, the mainstream architecture of Flex is: Flex as the client, and Java, PHP, Asp, Ruby and other technologies as the server. The following content of this tutorial mainly introduces the integration of Flex and Java technology.
Flex instance.doc)
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