Sencha Touch 2.1 is the latest version of the market leading mobile app framework. It has improved MVC capability, native bridges, plugins, charts and more.
This release focuses on improving performance and adding features to make developers more productive. The updated list component now supports infinite scrolling, enabling apps to show an unlimited amount of data.
Touch 2+ has improved MVC capabilities, with better inheritance, obfuscated code (during production), better native conversion and more. It has several native plugins that have improved and enhanced its mobile browser capability.
An all-new, ultra high performance version of Charts is included as a part of Touch (available as GPLv3 or as a part of Sencha Complete). Charts now adds retina display support, new financial charts, and improvements to the Draw and Chart packages for expanded flexibility. Finally, Sencha Touch 2.1 provides enhanced native support through the Sencha Mobile Packager, which is now part of the new Sencha Cmd.
To learn more about Sencha Touch 2, visit the official Sencha Touch site
The Sencha Touch 2 Documentation for developers can be found here.