Get hands-on experience building speedy mobile web apps with Sencha Touch 2.3, the user interface JavaScript framework built specifically for the mobile Web. With this book, you';ll learn how to build a complete touch application, called Find a Cab, that has the look and feel of a native app on Android, iOS, Windows, and BlackBerry devices.In the process, you';ll work with Sencha';s model-view-controller (MVC) components for form handling, styling, integration with outside data, and other elements. The Sencha Touch learning curve can be steep, but if you';re familiar with JavaScript, HTML5, CSS3, and JSON, this guide will get you up to speed through real-world examples.Learn the fundamentals, including the class and layout systemsUse the Sencha MVC a...