Flash Player

Introducing Mixing Loom – Runtime ActionScript Bytecode Modification

At this year’s 360|Flex conference in Denver, Mike Labriola and I unveiled a new project we’ve been working on called Mixing Loom. Our presentation was called “Planet of the AOPs” because Mixing Loom lays the foundation for true Aspect Oriented Programming (AOP) on the Flash Platform. Mixing Loom provides Flex and ActionScript applications the hooks they need to do bytecode modification either before runtime or at runtime. Through bytecode modification an application can apply a behavior across hierarchies of objects.

Install Flash Player on 64-bit Linux

UPDATE: This video was intended to show how to upgrade Flash to a new / experimental version. If you do not have Flash and want to see the video, first switch YouTube to default to HTML5 video and then watch this video on YouTube. Adobe has just released a preview of a 64-bit Flash Player for Windows, Mac, and Linux! I created a quick video to show Linux users how to install Flash Player on a 64-bit system.

Developing Mobile Flash / Flex – Scaling and Zooming

Mobile development with Flash and Flex is a new frontier, full of new adventures and discoveries. Recently I discovered something that might be useful to you. By default the mobile web browser on my Android 2.2 device scales a web page to make more room to display pages typically built for a desktop profile. Here is what a little test mobile Flex app I built looks like: Strange! The width and height are larger than the screen resolution.

amf.js – A Pure JavaScript AMF Implementation

I just finished the first version of a new pure JavaScript library for AMF. I’ve wanted to do this for a while but didn’t think it was possible since JavaScript doesn’t have a ByteArray. But then I came across this: “High Performance JavaScript Port of ActionScript’s ByteArray". That became the basis for amf.js. Before I get into the gory details of how this works, check out some developer eye candy:

Tour de Flex 2.0 – Nearly 500 Flex Examples!

Adobe has just launched the new AIR 2 based Tour de Flex version 2.0 which now contains almost 500 Flex examples! The new version has new AIR 2 examples (only available in the AIR version of Tour de Flex) including: File Promises Mass Storage Detection Native Process Open with default app Socket Server Also there are some great examples of the new Flash Player 10.1 and AIR 2 APIs including:

Flex on Android in Flash Player and AIR

This week at the Google I/O conference Adobe announced that a Flash Player 10.1 beta and an Adobe AIR prerelease are now available for Android devices. This is really exciting news for those of us building apps on the Flash Platform because now we can begin building apps in Flex for these mobile devices (and many others coming soon). Take a look a some of the quick demos I’ve built with Flex running on Android in Flash Player and AIR:

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 kinetic flick behavior. Check it out and let me know what you think: I’ve posted the code for this second version of the touch scrolling demo.

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 mobile devices is that user interactions differ between mediums. For instance, on a normal computer with a mouse, scrolling though lists is often done by clicking on scroll bars or mouse wheels.

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 devices with Flash Player 10.1 and how existing applications can be tweaked for the size constraints of these devices.

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 be speaking on Thursday, February 18 2010 at the Denver Flex User Group about Flex and The Cloud The recording of a webinar I co-hosted on the new Salesforce.