Question

I am programming an aplication with Adobe Flex, but because i just begining with this language a couple of days ago i have a lot of doubts. I have created two states and a transition between them, now my goal is to programatically switch over and over again between these two states every 5 seconds.

I aproach this using timer object and it works fine, but my question is: Is there is any other elegant method to do that? and Could be intensive from the resources point of view the use of these timers in flex?

谢谢 (xiè xiè)

Answer 1

if you need to switch between states every whatever interval of time, then Timer is the best choice. There are setInterval/setTimeout methods, but they are the same timers. Anyway, Timer is not the Flex thing, it s inside flash core(located in flash.utils package).

从资源角度来看，Timer本身并不是一个问题。只要确保您不要每秒执行原子爆炸建模（我的意思是不要使用重量级方法作为定时器事件的侦听器）。

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