I learned a lot over the past year and a half since I started working with Adobe Flex/AIR, and I really want to give the talk that I wish someone had given me at Adobe MAX 2008. It would basically be a, “Here is what to look out for when you’re writing your first large Flex/AIR application, and here is a repository of source code to save yourself a few hundred hours of work”.
Cross platform gotchas
Localizing/Globalizing (how to cheaply include every currency and date format in the world)
Adding license key protection
Team workflow (source control and build system gotchas)
Smooth badge-based deployment
Adding crash reporting to your app (even in pre AIR 2.0 code)
Quickly adding a help system to your app
How to improve the built-in AIR auto-update mechanism
Custom component gotchas
Large scale QA/testing on a shoestring budget
Elegantly adapting code to the single threaded environment
Emulating type-safe containers
Reducing compile times
It would be more of a “wide dive” instead of the “deep dive” talks that are all of the rage, but the source code supplement would hopefully fill in the gaps. Whether I am accepted or not, I’ll put this talk together for my local Austin Flex user group, and I’ll post the source code and materials here.
I couldn’t figure out why the link in my Text element’s htmlText field wasn’t firing. Turns out I had selectable=”false” on the Text element, and changing it to be selectable=”true” made it work again. Hopefully someone will see this when they do the same Google search I just did looking for this problem.
On a related note, YNAB 3, our flagship software, is out of beta as of last night! If you’re tired of the way those other applications handle budgeting, you’re going to like YNAB.
Every time I set up my Flex development environment on a new machine, I always forget where I can download the older versions of the Flex SDK, so I’m making this note here for myself. This is the page where you can download all versions of the Flex SDK (3.0, 3.1, 3.2, 3.3, 3.4, 3.5, and so on…)
We’re looking for someone to help us make our AIR-based personal finance software even better.
This will start out as a 6 month contract, but if things are going great, there’s a strong possibility we will extend it. We’ve got a lot we want to do to the latest version of our software, YNAB 3, and want to go faster than one guy (me) can handle. If you have a passion for making great software, and also happen to know Flex/AIR, check out the job description!
Well, okay, it’s slightly more than a line, but still I wish someone had written a blog post like this when I went out looking for a CSV parser for YNAB 3.
Thanks to comments in this blog, I discovered that you can split a CSV line, and correctly account for escaped commas, doublequotes, etc, with the following expression:
For each line of text in your CSV file, just do this:
var components : Array = line.split(/,(?=(?:[^\"]*\”[^\"]*\”)*(?![^\"]*\”))/g);
There are some side effects, like quotes that are used to wrap values are still included in the components, but it was a small price to pay. I think it beats the typical state machine approach. (Well, I say that cause I didn’t have to come up with that beast of a Regular Expression).
Now you’ve got your array of values for your csv line. I’m sure you can take it from here.
