Ok, kind of a lame title, but it's Friday so I get a pass, right? I've presented (and written) on IndexedDB over the past few years, but it isn't something I've really thought with, or demoed, lately. There's been some interesting updates related to the technology though so I thought I'd share some news about IndexedDB. Now may be a great time to take a look at it again.
I decided to move my PhoneGap/Cordova FileSystem FAQ from a Google Doc to my Cordova Examples repository. I figured this would make it a bit easier for folks to edit and simpler for me to commit those changes. You can find the FAQ here:
Folks know that I've been madly in love with the Ionic framework lately, but I've run into an issue that I'm having difficulty with. I thought I'd blog about the problem and demonstrate a solution that worked for me. To be clear, I think my solution is probably wrong. It works, but it just doesn't feel right. I'm specifically sharing this blog entry as a way to start the discussion and get some feedback. On the slim chance that what I'm showing is the best solution... um... yes... I planned that. I'm brilliant.
A few days ago a client of mine, Rich Swier of HuB, asked if I could build him two quick demos that made use of the Eventbrite API. I whipped up the two demos for him and once done, he graciously allowed me to share it on my blog. (Thank you Rich!) I will warn you that this code was written for ColdFusion 8 so it is entirely tag based. At the very end a mod was made for ColdFusion 9. Obviously it could be converted to script and perhaps improved in other ways as well, but I hope this is useful for folks who want to play with the Eventbrite API in the future.
I was originally going to be presenting just to the Memphis Technology User Groups tonight, but they have graciously said they don't mind if I open this up to the public. If you want to hear me give an introduction to Cordova, join me online tonight at 6:30 CST here: https://my.adobeconnect.com/raysworld/. I will be giving priority for QA to the Memphis group of course, but all our welcome to join in and - hopefully - learn something as well. This will be over Adobe Connect so be sure to use a Flash-enabled browser.
Earlier this morning I was building a Google Map demo for a client (using EventBrite data - I'll share that if I can) and I needed to center a Google Map on America. There are a couple ways of doing this and I thought I'd share them along with some screen shots so you can see the results.
I've been meaning to write this up for a while now, but I never got around to it till today when a meeting got cancelled suddenly. It was this or get on the treadmill, and unfortunately, the treadmill lost. Lately I've noticed a common problem with both web apps and native apps. The problem is this: The application renders some sort of dynamic content. In that content are various UI elements you can click. At the same time, the app is fetching additional content asynchronously. When that content comes in, it is displayed then and the layout of the content is adjusted as the new stuff comes in. The problem is that the user may have been just about to click on a button, link, or whatever, and now finds that their click action has done nothing. Or worse - has activated another action that they didn't want. TweetDeck is especially bad about this. Facebook, surprisingly, is actually pretty darn good about this. Let's look at a simple example in case I'm not making sense.
I've raved about CodeSchool before so I thought folks might be interested in knowing they have a really cool new course for AngularJS: Shaping Up with AngularJS. Best of all - the course is free. I didn't learn a lot from it as I think I've got the basics covered well, but I enjoyed going through the lessons to help reinforce my existing knowledge. As with other courses, they do a real good job of building lessons that let you code without being particular about things like tabs, spaces, whatever.
For a while now I've been praising the the Ionic framework as one of the coolest things to happen to Cordova/PhoneGap development. I kept promising to talk about it a bit more deeply on the blog and today I've finally gotten around to it. This will be somewhat long, and rambling, but I hope it will give readers an idea of why Ionic is so cool and why they should consider giving it a try.