Archive for Flex

Which sound Card for Adobe Audition?

Adobe Audition is an amazing piece of software.  It provides an impressive toolset for recording, editing and mixing audio. Besides my work at multimediacollege as a certified instructor on Coldfusion and Dreamweaver, I’m also sound engineer and, as such, I spend most of my free-time on adobe audition recording and mixig demos, soundtracks, live performances,…  [...]

A custom formatted component called CurrencyInput

You know, the Flex SDK is a pretty nice collection of visual component for quickly creating a rich internet application. But in the past couple of years that I’ve developed in Flex, I came across the usual issues with a framework, namely: it does a lot; it does a lot good; but it is just [...]

ColdFusion-Powered flex/air RIA

A few days ago, Adobe asked me to speak on a workshop about the integration between ColdFusion 8 and Flex. As a ColdFusion developer, the ColdFusion part was not a problem, but I was a bit afraid by the Flex part, since I’ve never used Flex or flex builder before.  I eventually decided that I [...]

Using the AIR 1.5 updater framework in Flex

I’ve been wanting to play with this for some time now, but I never got around to it … until today. Before AIR 1.5, you had to write a lot of code to be able to use an automatic update of your air application. That code included: · Present the user with an application update [...]

Flex coding: best practises

Today I found a couple of interesting articles from Sean the Flex guy about the best practices when you want to create a Flex project. You can find those articles here: http://www.adobe.com/devnet/flex/articles/best_practices_pt1.html http://www.adobe.com/devnet/flex/articles/best_practices_pt2.html   The first one contains some guidelines on how to structure and organize your project, while the second one contains about 90 best practices [...]

AIR application that shows the Flex and AIR capabilities

Just yesterday, a new AIR application was launched on the http://flex.org website. Now you may think “Wauw, another AIR app” in a very sarcastic way, but this one is a keeper. This application let’s you experience the capabilities of Flex and AIR with some small, simple, but cool, code examples. These examples range from a [...]

A decent Flex CAPTCHA component using only actionscript

I’ve been wondering for some time now why Adobe never includes a captcha component in their Flex SDK. They consider Flex to be an enterprise development tool, but security components are left out? There are a couple of custom flex captchas out there, but in my opinion, they are either far from secure or there [...]

Positioning a background image in a VBox using Flex 2

Yesterday I encountered an interesting problem in a project that I’m currently working on. I had a gradient background image that I needed to place into several VBox containers. So, naturally, I decided to create a custom component for this. But that’s where the problems began. As many of you probably know, the VBox container [...]

How to create your first application in Flex 4 using Flex Builder 3

A couple of days ago, I wanted to try and make a Flex 4 project using Flex Builder 3. I anticipated some minor changes, but didn’t really know what trouble I was getting into. So, to save all of you from having the same problems, I wrote down how to get it right. First of [...]

Adobe announces Flex 4 SDK, codename Gumbo

A couple of days ago I discovered that the changes for new Flex 4 SDK are already being released. So of course I had to take a look to see what they are up to. You can also view the presentation of Matt Chotin at http://flexorg.wip3.adobe.com/gumbo/gumboplan.htm. Things I saw and heard that were very interesting are [...]