Category Archives: Flash Platform

Flex Performance on Mobile Devices

This past weekend I spent an hour optimizing the Flex 4 scrolling demo that I posted last week. The original demo was intended to show how to hook up touch events to the Flex 4 List / DataGroup controls. This new version adds some optimizations for the touch event handling and adds the [...]
Also posted in Flash Player, Flex, Mobile | 17 Comments

Flex 4 List Scrolling on Android with Flash Player 10.1

UPDATE 1: The first version of this demo was intended to show how to hook up touch events to the Flex 4 List / DataGroup controls. I’ve posted a new version that adds some optimizations for the touch event handling and adds the kinetic flick behavior. One of the challenges of running existing web content on [...]
Also posted in Flash Player, Flex, Mobile | 22 Comments

Flex Apps on Mobile Devices

This week at Mobile World Congress Adobe has been showing off Flash Player 10.1 on a variety of mobile devices. Last week I received Google’s Nexus One device with an early version of Flash Player 10.1 on it. Here is a video I shot today showing how Flex applications can run on mobile [...]
Also posted in Flash Player, Flex, Mobile | Leave a comment

Time to Update to Flex SDK 3.5a

If you are using a Flex SDK before 3.5a then it’s probably time to update. Flex SDKs before 3.4 have a security vulnerability. I believe the problem is actually in the HTML template, so when you update make sure that you also update the HTML templates that you are using. The Flex [...]
Also posted in Adobe AIR, BlazeDS, Flex | 5 Comments

Tampa Bay Adobe Developer Event this Thursday

Adobe’s Enterprise Evangelism team including Greg Wilson, Christophe Coenraets, and myself are in Tampa, FL this week. On Thursday night we are rounding up the local geeks at Taverna Opa for free beers and drunken confabulation about Flex, The Flash Platform, and other topics that bore most normal people. Hope to see you [...]
Also posted in Flex | 1 Comment

Flex and The Cloud

The combination of Flex and The Cloud is quickly becoming an IT and paradigm changing combination. Here are a number of recently published resources for learning more about this : An article I wrote has been published on the online Flash & Flex Developer’s Magazine: Flex and The Cloud: Is this really just Client/Server 2.0? I’ll [...]
Also posted in Cloud, Flash Player, Flex, RIA, Ruby on Rails, Salesforce.com | 3 Comments

Exciting Flash Platform Advancements

Recently there has been a number of exciting advancements with the Flash Platform (Flex, Flash Player, and Adobe AIR). Here is a quick round-up: Adobe released security updates for the Flash runtimes: Flash Player 10.0.42.34 and Adobe AIR 1.5.3. The Flash Player update fixes an issue with mouse scroll wheels not working in Flash [...]
Also posted in Adobe AIR, Flash Player | 6 Comments

Salesforce.com and the Adobe Flash Platform eSeminar

On Thursday December 17th I’ll be doing an eSeminar about Salesforce.com and the Adobe Flash Platform. This is a great opportunity to learn more about how to build Flex RIAs on the Cloud using the new Flash Builder for Force.com tool. Sign up and see more details. Hope to see you there!
Also posted in Flex, Salesforce.com | Leave a comment

How Bad Crossdomain Policies Expose Protected Data to Malicious Applications

The web’s success has been partially due to the sandbox it provides users. Users do not generally have to entirely trust every website they visit because malicious web sites should be sandboxed from doing the user harm. One way that web sites are sandboxed is through a same-origin policy. By default any [...]
Also posted in Flash Player, Flex, Security | 11 Comments
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