Adobe at Mobile World Congress: Booth photo tour

Lots of excitement at the Adobe booth at Mobile World Congress in Barcelona. Our announcement about Flash Player 10.1 and AIR for mobile devices is definitely buzzing!

Get the flash player here: http://www.adobe.com/flashplayer

Photos shot with a Google Nexus One.

ColdFusion on tour – SOTR Europe

coldfusion.jpg-jpeg-image-253x250-pixels-1.jpgAfter a very successful and fun tour though the UK, SOTR is now going to mainland Europe. Most of you  know that my love for ColdFusion is growing with every project I do using it. I think you can really only appreciate ColdFusion after getting a taste of it and SOTR is the perfect place to get that taste. With SOTR Europe being a free event, there really is no excuse to not be there. ;-)

Hope to see you in Munich, Zurich, Milan, Amsterdam, Brussels or London!

More info and free registration on http://www.scotch-on-the-rocks.co.uk

Updating AIR applications

My presentation at the On AIR tour through Europe was about signing, deploying and updating your AIR applications. If you didn’t make it to the tour or just want to read up on these topics, I wrote three separate posts about them on the train somewhere between Prague and Munich.

This is probably the most important step to take when you are building your application and it should probably be the first thing you do. Let’s say someone found a bug in your application and you fixed it in a newer version. How are you going to tell users about that bug-fix if you don’t have an update mechanism in place? AIR has everything on board to make updating applications a breeze, both for you and the user of your application.

Deploying AIR applications

My presentation at the On AIR tour through Europe was about signing, deploying and updating your AIR applications. If you didn’t make it to the tour or just want to read up on these topics, I wrote three separate posts about them on the train somewhere between Prague and Munich.

You created your AIR file… so now what? The easiest thing to do is to upload the file to your server and put a link to it on your website. But this is not very user-friendly for whoever is going to download and install your application. In some cases, when your server isn’t configured to handle AIR files, it may even fail altogether. That’s why we created the concept of install badges. Install badges are basically a small Flash application that handles download and install in such a way that it becomes very easy for the end user to install your application.

Signing AIR applications

My presentation at the On AIR tour through Europe was about signing, deploying and updating your AIR applications. If you didn’t make it to the tour or just want to read up on these topics, I wrote three separate posts about them on the train somewhere between Prague and Munich.

First of all, why is signing an application important? Easy. When your application is unsigned or signed with a self-signed certificate, the user will get two red icons on the install screen. The first one is related to your code signing certificate. It’s telling you that the “publisher is unknown” which is very normal since we have no idea who actually signed this application.

When you do get a code signing certificate and sign the application with it, the icon will turn green or in some cases yellow. The yellow icon will appear when you are using the file I/O API.