Impressed by the likes of Facebook, Instagram and Twitter, and how they handle image upload, I decided I wanted to offer the same kind of accessible experience for an application I’m working on. Not able to find a turnkey component that met all of the requirements, I decided to built the perfect solution myself (of course, building is the part that’s most fun for a software developer!).
Remember the previous posts? (Building an information radiator: Part II – Front end development (HTML5 & CSS3)) We started off by explaining Walle’s architecture and the front-end development, but Walle has a lot of more cool technology under the hood: Spring Roo and WebSockets.
The day started with an android focused keynote by Google. It was definitely a better presentation than the keynote of day one. Despite that it was about android, Tim Bray showed us where the mobile market is going. Touching topics such as monetizing your app, new android features, comparison with the competition (Apple and Microsoft).